Contents 7-1. Solid-State Condition Sensing Switches

Transcription

1 Contents General Information Quick Selection Guide... page 7--2 Products 836E Pressure Switches... page E Nondisplay Pressure Switches... page E Temperature Switches... page E Nondisplay Temperature Switches... page E Flow Switches... page E Level Switches... page 7--7 Accessories Adaptors... page 7--6 Visit our website: 7-

2 Quick Selection Guide Features Applications 836E Pressure Switches 836E Nondisplay Pressure Switches 840E Level Switches Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 36L stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions Operating pressures from psi (gauge) Industry-leading four-digit 4-segment digital display Independently programmable dual PNP N.O./N.C. outputs or 4 20 ma analog output Stainless steel sensing element Automotive industry Machine tool Injection molding machines Hydraulics Pneumatics Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 304L stainless steel housing features an IP65 enclosure rating to withstand harsh industrial conditions Operating pressures from psi (gauge) 4 20 ma analog output Stainless steel sensing element Automotive industry Machine tool Injection molding machines Hydraulics Pneumatics Liquid level switch used in tanks, containers and pipelines On-site control using external LED display Easy-to-install Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 36L stainless steel housing features an IP67 enclosure rating to withstand harsh industrial conditions DC PNP version with M2 connector ACversionwithNPT/2valve connector 36L stainless steel sensing element Liquid level monitoring Tanks, containers and pipelines Filtering systems Coolant and lubricant tanks Pump protector Supply Voltage 2 30V DC 2 30V DC DC PNP V DC AC V AC Output Dual PNP N.O./N.C. or 4 20 ma analog with single PNP N.O./N.C. programmable outputs 4 20 ma analog DC PNP AC Supply Current <60 ma <30 ma DC PNP <5 ma AC <3.8 ma Load Current 250 ma (each output) 250 ma (each output) 250 ma Certifications culus CE Marked for all applicable directives CE Marked for all applicable directives Additional Info See page 7-4 See page 7-7 See page 7-7 CE Marked for all applicable directives CSA C US 7-2 Visit our website:

3 Quick Selection Guide 837E Temperature Switches 837E Nondisplay Temperature Switches 839E Flow Switches Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 36L stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions Media temperature range from C ( F) Industry-leading four-digit 4-segment digital display Independently programmable dual PNP N.O./N.C. outputs or 4 20 ma analog output 36L stainless steel probe Automotive industry Machine tool Hydraulics Batch temperature control Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 36L stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions Media temperature range from C ( F) 4 20 ma analog output PC programmable via the M2 connector 36L stainless steel probe Automotive industry Machine tool Hydraulics Batch temperature control Microprocessor based with no moving parts for longer life and reduced downtime Rugged, corrosion-resistant 36 stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions Flow range from m/s ( ft/s) Industry-leading four-digit 4-segment digital display Independently programmable dual PNP N.O./N.C. outputs or 4 20 ma analog output 36L stainless steel probe Food and beverage Pharmaceuticals Water/wastewater Hydraulics 2 30V DC 0 35V DC 8 30V DC Dual PNP N.O./N.C. or 4 20 ma analog with single PNP N.O./N.C. programmable outputs 4 20 ma analog <60 ma <23 ma <00 ma Dual PNP N.O./N.C. or 4 20 ma analog with single PNP N.O./N.C. programmable outputs 250 ma (each output) 250 ma (each output) 250 ma (each output) culus CE Marked for all applicable directives culus CE Marked for all applicable directives See page 7-0 See page 7-3 See page 7-5 culus CE Marked for all applicable directives Visit our website: 7-3

4 836E Pressure Switches Specifications Certifications Supply Voltage Output Supply Current Load Current, Max. Analog Output Impedance Accuracy culus, CE Marked for all applicable directives, and 3 A authorized only with sanitary adaptor 2 30V DC Dual PNP N.O./N.C. or 4 20 ma analog with single PNP N.O./N.C. <60 ma (no load) 250 ma (per PNP output) Max (Vsupply - 6.5V)/0.22 A <0.5% of upper pressure range limit Analog Nonlinearity: <0.2% (as per limit point method) Features S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 36L stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions S Operating pressures from psi (gauge) S Industry-leading four-digit 4-segment digital display S Independently programmable dual PNP NO/NC outputs or 4 20 ma analog output with single PNP NO/NC output S Stainless steel sensing element Applications S Automotive industry S Machine tool S Injection molding machines S Hydraulics S Pneumatics S Food and beverage S Pharmaceuticals Repeatability Long Term Drift Media Temperature [C (F)] Operating Temperature [C (F)] Housing Material Wetted Parts Enclosure Type Rating <0.2% of upper pressure range limit <0.5% per year ( ) ( ) 36L stainless steel 36L stainless steel IP66 Switch Cycles, Min. >0,000,000 Over Pressure Limit (psi) Burst Pressure Limit Response Time.5 times MWP 3timesMWP Switch Output: 20 ms; Analog Output: Rise Time: T ms; Analog Output: Settling Time: T ms Pressure sensors up to 60 psi are rated IP60. Maximum working pressure (MWP) is the maximum pressure that switches can tolerate for an indefinite period of time. Over pressure limit is the maximum pressure that switches can tolerate for a short period of time without sustaining permanent damage. Burst pressure limit is the maximum pressure that switches can tolerate without sustaining permanent damage or leakage. 7-4 Visit our website:

5 836E Pressure Switches Product Selection Process Connection /4 inch NPT (female) SAE 7/6-20 UNF (female) G/4 BSPP (female) Sanitary Connection.5 inch Clamp 2inchClamp Base Switch (No Adaptor) Cat. No. Pressure Range Set Point Range Reset Point Max. Working 420 ma Analog Output [psi] [psi] Range [psi] Pressure [psi] Dual PNP Output w/single PNP Output E-DACCD4 836E-DCCCD E-DAELD4 836E-DCELD E-DAEND4 836E-DCEND E-DAEQD4 836E-DCEQD4 0, ,500 0, E-DAERD4 836E-DCERD4 0 6, , , E-DAEUD4 836E-DCEUD E-DACC2D4 836E-DCCC2D E-DAEL2D4 836E-DCEL2D E-DAEN2D4 836E-DCEN2D E-DAEQ2D4 836E-DCEQ2D4 0, ,500 0, E-DAER2D4 836E-DCER2D4 0 6, , , E-DAEU2D4 836E-DCEU2D4 - (bar) (bar) -.03 (bar) 2.7 (bar) 836E-DACC3D4 836E-DCCC3D4 0 4 (bar) (bar) 0 4 (bar) 0.7 (bar) 836E-DAEL3D4 836E-DCEL3D4 0 0 (bar) (bar) 0 0 (bar) 26.7 (bar) 836E-DAEN3D4 836E-DCEN3D (bar) (bar) 0 40 (bar) 06.7 (bar) 836E-DAEQ3D4 836E-DCEQ3D (bar) (bar) 0 00 (bar) 06.7 (bar) 836E-DAER3D4 836E-DCER3D (bar) (bar) (bar) 400 (bar) 836E-DAEU3D4 836E-DCEU3D E-DAENBD4 836E-DCENBD E-DAEQBD4 836E-DCEQBD E-DAENCD4 836E-DCENCD E-DAEQCD4 836E-DCEQCD E-DAEN7D4 836E-DCEN7D E-DAEQ7D4 836E-DCEQ7D4 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (right angle) 889D -R4AC -2 Maximum working pressure (MWP) is the maximum pressure that switches can tolerate for an indefinite period of time. Over pressure limit is the maximum pressure that switches can tolerate for a short period of time without sustaining permanent damage. Burst pressure limit is the maximum pressure that switches can tolerate without sustaining permanent damage or leakage. Analog output version may be set up to output dual PNP NO/NC. Additional cable lengths are available. Shielded cables may be used to protect analog signal quality in an electrically noisy environment refer to the On-Machine Connectivity catalog for options. Visit our website: 7-5

6 836E Pressure Switches Approximate Dimensions [mm (in.)] 38.7 (.53) 24 (0.95) Wiring Diagram L+ 2 4 (5.55) 3 4 R R2 Dual PNP L- 86 (3.38) 2 L+ See adaptor drawing below ma R (.66) Dia. L ma Analog with Single PNP Note: Output 2 operates as diagnostic/break contact in DESINA mode (5.7) for 6000psi switch. Accessories Description Configuation kit (includes converter cable and ReadWin 2000 software) /4 in. NPT (female) adaptor 7/6-20 UNF (female) adaptor G/4 BSPP (female) adaptor Cat. No. 836E-NSR 836E-NP7 836E-NP72 836E-NP73 /4 in. NPT (male) adaptor 836E-NP74 Note: Maximum female adaptor pressure range =,450psi (00 bar). Maximum male adaptor pressure range = 580psi (40 bar). Description 7/6-20 UNF (male) adaptor Cat. No. 836E-NP75 G/4 BSPP (male) adaptor 836E-NP76.5 inch sanitary clamp 836E-NH7B 2 inch sanitary clamp 836E-NH7C O-ring (EPDM) 836E-NV O-ring (fluorinated elastomer seal) 836E-NV2 Female Adaptors Male Adaptors Sanitary Connectors M24 x.5 M24 x.5 M24 x.5 M24 x.5 SW28 7 (0.67) 34 (.34) /4in NPT 23 (0.9) Dia (.8) Dia. 5.5 (0.6) 34 (.34) 7/6-20UNF 23 (0.9) Dia. M24 x (0.6) 34 (.34) (0.43) 7/6-20 UNF (2A) G / (.6) Dia. 34 (.34) M24 x.5 2 (0.47) SW (.7) Dia (.98) Dia (2.22) Dia. 64 (2.52) Dia. 7 (0.67) (.05) (SW27) (27 (.06)SW32 for 6000psi) 34 (.34) G/4 23 (0.9) Dia. 5.5 (0.6) 26.85±0.5 (SW27) (.06) 34 (.34) 20 (0.79) /4 NPT 7-6 Visit our website:

7 836E Nondisplay Pressure Switches Specifications Certifications Supply Voltage Output Supply Current Analog Output Impedance Accuracy Repeatability Long Term Drift Media Temperature [C (F)] CE Marked for all applicable directives 2 30V DC 4 20 ma analog <30 ma Max. (Vsupply - 2V)/0.02 A <0.5% of upper pressure range limit analog nonlinearity < 0.2% of upper pressure range limit <0.5% per year (-3 58 ) Features S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 304 stainless steel housing features an IP65 enclosure rating to withstand harsh industrial conditions S Operating pressures from psi (gauge) S ma analog output S 36L stainless steel sensing element Operating Temperature [C (F)] Storage Temperature [C (F)] Housing Material Sensor Diaphragm (-3 58 ) [ambient] ( ) 304 stainless steel 36L stainless steel Enclosure Type Rating IP65/NEMA 4 Over Pressure Limit (psi) Response Time.5 times MWP 2 5ms Maximum working pressure (MWP) is the maximum pressure that switches can tolerate for an indefinite period of time. Over pressure limit is the maximum pressure that switches can tolerate for a short period of time without permanent damage. Applications S Automotive industry S Machine tool S Injection molding machines S Hydraulics S Pneumatics Visit our website: 7-7

8 836E Nondisplay Pressure Switches Product Selection Process Connection Pressure Range [psi] Max. Working Pressure [psi] Cat. No. /2 inch NPT (male) /4 inch NPT (male) /2 inch NPT (male) /4 inch NPT (female) G/2 (flush mount) G/4 (male) 0 500, E-TDEQ8-D4 0,500, E-TDER8-D4 0 6,000 6, E-TDEU8-D E-TDCC4-D E-TDEL4-D E-TDEN4-D , E-TDEQ4-D4 0,500, E-TDER4-D4 0 6,000 6, E-TDEU4-D E-TDCC9-D E-TDEL9-D E-TDEN9-D , E-TDEQ9-D4 0,500, E-TDER9-D E-TDCC62-D E-TDEL62-D E-TDEN62-D , E-TDEQ62-D4 0,500, E-TDER62-D4 0 6,000 6, E-TDEU62-D E-TDCC6-D E-TDEL6-D E-TDEN6-D , E-TDEQ6-D4 0,500, E-TDER6-D4 0 6,000 6, E-TDEU6-D4 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (right angle) 889D -R4AC -2 Maximum working pressure (MWP) is the maximum pressure that switches can tolerate for an indefinite period of time. Over pressure limit is the maximum pressure that switches can tolerate for a short period of time without sustaining permanent damage. Additional cable lengths are available. Shielded cables may be used to protect analog signal quality in an electrically noisy environment refer to the On-Machine Connectivity catalog for options. 7-8 Visit our website:

9 836E Nondisplay Pressure Switches Approximate Dimensions [mm (in.)] 5 (0.59) 69 (2.72) 27.5 (.08) /2 in. NPT 25 (0.98) 4 (0.6) Dia. hole /2 in. NPT 25 (0.98) /4 in. NPT 2 (0.47) deep /4 in. NPT 20 (0.79) 3.5 (0.4) Dia. hole 4 (0.55) G/2 26 (.02) Dia. Flush Mount DIN (0.67) G/4 5 (0.2) 2 (0.47) 3 (0.2) G/2 6 (0.24) 20 (0.79) 3 (0.2) Wiring Diagram V DC ma -- Visit our website: 7-9

10 837E Temperature Switches Specifications Certifications Supply Voltage Output Supply Current Load Current, Max. Analog Output Impedance Accuracy culus, CE Marked for all applicable directives, and 3 A authorized only with sanitary adaptor 2 30V DC Dual PNP N.O./N.C. or 4 20 ma analog output with single PNP N.O./N.C. <60 ma (no load) 250 ma (per PNP output) Max. (V supply - 6.5V)/0.22 A <0.2 C Features S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 36L stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions S Media temperature range from C ( F) S Operating temperatures from C ( F) S Industry-leading four-digit 4-segment digital display S Independently programmable dual PNP N.O./N.C. outputs or 4 20 ma analog output with single PNP N.O./N.C. output S Stainless steel probe Repeatability Temperature Drift Media Temperature [C (F)] Operating Temperature [C (F)] Housing Material Wetted Parts Enclosure Type Rating <0. C <0. C per year ( ) ( ) 36 stainless steel 36L stainless steel IP66 Switch Cycles, Min. >0,000,000 Response Time Switch Output: 20 ms Analog Output: Rise Time: T ms Analog Output: Settling Time: T ms Applications S Automotive industry S Machine tool S Hydraulics S Batch temperature control S Food and beverage S Pharmaceuticals 7-0 Visit our website:

11 837E Temperature Switches Product Selection Process Connection /4 inch NPT (Male) /2 inch NPT (Male) G/4 BSPP G/2 BSPP Sanitary Connection.5 inch Clamp 2inchClamp Base Switch Set Point Range [C (F)] Reset Point Range [C (F)] Probe Length Dual PNP Output Cat. No ma Analog Output w/single PNP Output ( ) ( ) 50 (.96 in.) 837E-DABNAD4 837E-DCBNAD ( ) ( ) 00 (3.93 in.) 837E-DABNA2D4 837E-DCBNA2D ( ) ( ) 200 (7.87 in.) 837E-DABNA4D4 837E-DCBNA4D ( ) ( ) 50 (.96 in.) 837E-DABN2AD4 837E-DCBN2AD ( ) ( ) 00 (3.93 in.) 837E-DABN2A2D4 837E-DCBN2A2D ( ) ( ) 200 (7.87 in.) 837E-DABN2A4D4 837E-DCBN2A4D ( ) ( ) 50 (.96 in.) 837E-DABN3AD4 837E-DCBN3AD ( ) ( ) 00 (3.93 in.) 837E-DABN3A2D4 837E-DCBN3A2D ( ) ( ) 200 (7.87 in.) 837E-DABN3A4D4 837E-DCBN3A4D ( ) ( ) 50 (.96 in.) 837E-DABN4AD4 837E-DCBN4AD ( ) ( ) 00 (3.93 in.) 837E-DABN4A2D4 837E-DCBN4A2D ( ) ( ) 200 (7.87 in.) 837E-DABN4A4D4 837E-DCBN4A4D ( ) ( ) 50 mm (.96 in.) 837E-DABNBAD4 837E-DCBNBAD ( ) ( ) 00 mm (3.93 in.) 837E-DABNBA2D4 837E-DCBNBA2D ( ) ( ) 200 mm (7.87 in.) 837E-DABNBA4D4 837E-DCBNBA4D ( ) ( ) 50 mm (.96 in.) 837E-DABNCAD4 837E-DCBNCAD ( ) ( ) 00 mm (3.93 in.) 837E-DABNCA2D4 837E-DCBNCA2D ( ) ( ) 200 mm (7.87 in.) 837E-DABNCA4D4 837E-DCBNCA4D ( ) ( ) 50 mm (.96 in.) 837E-DABN7AD4 837E-DCBN7AD ( ) ( ) 00 mm (3.93 in.) 837E-DABN7A2D4 837E-DCBN7A2D ( ) ( ) 200 mm (7.87 in.) 837E-DABN7A4D4 837E-DCBN7A4D4 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (right angle) 889D -R4AC -2 Analog output version may be set up to output dual PNP N.O./N.C. Additional cable lengths are available. Shielded cables may be used to protect analog signal quality in an electrically noisy environment refer to the On-Machinet Connectivity catalog for options. Approximate Dimensions [mm (in.)] Wiring Diagram 38.7 (.53) 24 (0.95) V DC 02 (4.02) M2 47 (.85) L 42.3 (.67) Dia. Hexagon 4 (0.56) NPT /4in 6.0 (0.24) Dia Load Load 2 Dual PNP 2 30V DC Load ma ma Analog with Single PNP Note: Output 2 operates as diagnostic/break contact in DESINA mode. Visit our website: 7-

12 837E Temperature Switches Accessories Description Configuration kit (includes converter cable and ReadWin 2000 software) Cat. No. 836E-NSR Sanitary Connectors SW28 7 (0.67) SW32 7 (0.67).5 inch sanitary clamp 836E-NH7B 2 inch sanitary clamp 836E-NH7C 43.5 (.7) Dia (.98) Dia (2.22) Dia. 64 (2.52) Dia. 7-2 Visit our website:

13 837E Nondisplay Temperature Switches Specifications Certifications Supply Voltage Output Supply Current Analog Output Impedance Accuracy Repeatability culus, CE Marked for all applicable directives, and 3 A authorized only with sanitary adaptor 0 35V DC 4 20 ma analog <23 ma (no load) Max. (V supply - 0V)/0.23 A <0.2 C <0. C Features S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 36L stainless steel housing features an IP67 enclosure rating to withstand harsh industrial conditions S Media temperature range from C ( F) S Operating temperatures from C ( F) S 4 20 ma analog output PC programmable via the M2 connector S Stainless steel probe Temperature Drift <0. C per year Media Temperature [C (F)] ( ) Operating Temperature [C (F)] ( ) Housing Material 36 stainless steel Wetted Parts 36L stainless steel Enclosure Type Rating IP67 Switch Cycles, Min. >0,000,000 Response Time <3s Applications S Automotive industry S Machine tool S Hydraulics S Batch temperature control S Food and beverage S Pharmaceuticals Visit our website: 7-3

14 837E Nondisplay Temperature Switches Product Selection Process Connection Media Temperature [C (F)] Probe Length /4 inch NPT (Male) /2 inch NPT (Male) G/4 BSPP Sanitary Connection.5 inch Clamp 2inchClamp Cat. No ma Analog Output ( ) 50 mm (.96 in.) 837E-TDBNA-D ( ) 00 mm (3.93 in.) 837E-TDBNA2-D ( ) 200 mm (7.87 in.) 837E-TDBNA4-D ( ) 50 mm (.96 in.) 837E-TDBN2A-D ( ) 00 mm (3.93 in.) 837E-TDBN2A2-D ( ) 200 mm (7.87 in.) 837E-TDBN2A4-D ( ) 50 mm (.96 in.) 837E-TDBN3A-D ( ) 00 mm (3.93 in.) 837E-TDBN3A2-D ( ) 200 mm (7.87 in.) 837E-TDBN3A4-D ( ) 50 mm (.96 in.) 837E-TDBNBA-D ( ) 00 mm (3.93 in.) 837E-TDBNBA2-D ( ) 200 mm (7.87 in.) 837E-TDBNBA4-D ( ) 50 mm (.96 in.) 837E-TDBNCA-D ( ) 00 mm (3.93 in.) 837E-TDBNCA2-D ( ) 200 mm (7.87 in.) 837E-TDBNCA4-D4 Recommended cordset: 2 m (6.5 ft) 4-pin DC Micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC Micro (right angle) 889D -R4AC -2 Additional cable lengths are available. Shielded cables may be used to protect analog signal quality in an electrically noisy environment refer to the On-Machine Connectivity catalog for options. Approximate Dimensions [mm (in.)] Wiring Diagram 8 (0.7) Dia. M2 2 7 (2.8) 3 Pin No. Description Wire Color 4 4 mm Hex Nut Power supply 0 35V DC, current output 4 20 ma Brown Probe Length /4 inch NPT 2 3 Connection of PC configuration cable, shortened pin Power supply 0V DC, current output 4 20 ma White Blue 6 (0.24) 4 Connection of PC configuration cable, shortened pin Black Accessories Description Configuration kit (includes converter cable and ReadWin 2000 software) Cat. No. 836E-NSR Sanitary Connectors SW28 7 (0.67) SW32 7 (0.67) Cable adaptor, PC programming.5 inch sanitary clamp 836E-NSRT 836E-NH7B 43.5 (.7) Dia (.98) Dia (2.22) Dia. 64 (2.52) Dia. 2 inch sanitary clamp 836E-NH7C 7-4 Visit our website:

15 839E Flow Switches Specifications Certifications Supply Voltage Output Supply Current Load Current, Min. Temperature Accuracy Temperature Repeatability culus, CE Marked for all applicable directives, and 3 A authorized only with sanitary adaptor 8 30V DC Dual PNP N.O./N.C. or 4 20 ma analog output with single PNP N.O./N.C. <00 ma 250 ma 2K(3.6F) K(.8F) Features S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 36 stainless steel housing features an IP66 enclosure rating to withstand harsh industrial conditions S S S S Flow rates of liquid media (calorimetric measuring principle) in the range from m/s ( ft/s) Industry leading four-digit 4-segment digital display Dual N.O./N.C. programmable PNP outputs or 4 20 ma analog output with single PNP output Stainless steel probe Applications S Food and beverage S Pharmaceuticals S Water/Wastewater S Hydraulics Operating Range Media Temperature [C (F)] Housing Material Enclosure Type Rating Liquids from m/s ( ft/s) Mass flow as a relative value between 0 and 00% (-4 85 ) 36 stainless steel IP66 Switch Cycles, Min. >0,000,000 Flow Accuracy Measuring Range m/s (f/s) (0..6) 0.03 ( ) ( ) ( ) Repeatability Influence of Medium Temperature 2% 0.05%/K 3% 0.0%/K Influence of Ambient Temperature 0.04%/K 0.05%/K 5% 0.5%/K 0.0%/K 0% 0.25%/K 0.30%/K The values indicated only apply to the device itself without taking the temperature-dependent change of the thermo-physical properties of the medium into account. For this reason, we recommend you commission the device at the process temperature and set the switch points (learn function). Note: The temperature should be within ±0 degrees of the calibration temperature for reliable results. Visit our website: 7-5

16 839E Flow Switches Product Selection Process Connection Measuring Range Response Time Probe Length /4 inch NPT (Male) /2 inch NPT (Male) G/4 BSPP G/2 BSPP Sanitary Connection.5 inch Clamp 2inchClamp Base Switch Liquids from m/s ( ft/s) Mass flow as a relative value between 0 and 00% Liquids from m/s ( ft/s) Mass flow as a relative value between 0 and 00% 6 2 seconds 6 2 seconds Dual PNP Output Cat. No ma Analog Output with Single PNP Output 30 mm (.8 in) 839E-DABAA3-D4 839E-DCBAA3D4 00 mm (3.93 in) 839E-DABAA2-D4 839E-DCBAA2D4 30 mm (.8 in) 839E-DABA2A3D4 839E-DCBA2A3D4 00 mm (3.96 in) 839E-DABA2A2D4 839E-DCBA2A2D4 30 mm (.8 in) 839E-DABA3A3D4 839E-DCBA3A3D4 00 mm (3.96 in) 839E-DABA3A2D4 839E-DCBA3A2D4 30 mm (.8 in) 839E-DABA4A3D4 839E-DCBA4A3D4 00 mm (3.96 in) 839E-DABA4A2D4 839E-DCBA4A2D4 30 mm (.8 in) 839E-DABABA3D4 839E-DCBABA3D4 00 mm (3.96 in) 839E-DABABA2D4 839E-DCBABA2D4 30 mm (.8 in) 839E-DABACA3D4 839E-DCBACA3D4 00 mm (3.96 in) 839E-DABACA2D4 839E-DCBACA2D4 30 mm (.8 in) 839E-DABA7A3D4 839E-DCBA7A3D4 00 mm (3.96 in) 839E-DABA7A2D4 839E-DCBA7A2D4 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (right angle) 889D -R4AC -2 Analog output version may be set up to output dual PNP N.O./N.C. Approximate Dimensions [mm (in.)] 38.7 (.52) 42.3 (.66) Dia. 24 (0.95) 38.5 (.55) Dia. Wiring Diagram L (3.82) 3 4 R R2 42. (.657) Dual PNP L- 6 (0.24) Dia. L 6 (0.24) Dia. L 2 L ma R ma Analog with Single PNP L- Accessories Description Configuation kit (includes converter cable and ReadWin 2000 software) Cat. No. 836E-NSR Sanitary Connectors SW28 7 (0.67) SW32 7 (0.67).5 in. sanitary clamp 836E-NH7B 2 in. sanitary clamp 836E-NH7C 43.5 (.7) Dia (.98) Dia (2.22) Dia. 64 (2.52) Dia. 7-6 Visit our website:

17 840E Level Switches Specifications Features S Liquid level switch used in tanks, containers and pipelines S On-site control using external LED display S Easy-to-install S Microprocessor based with no moving parts for longer life and reduced downtime S Rugged, corrosion-resistant 36L stainless steel housing features IP66/67 rating for DC type and IP65 for AC type enclosure for various industrial conditions S DC PNP version with M2 connector S ACversionwithNPT/2valve connector S 36L stainless steel sensing element Applications S Liquid level monitoring S Tanks, containers and pipelines S Filtering systems S Coolant and lubricant tanks S Pump protector Certifications Housing Material Power Supply DC -PNP with M2 connector AC with NPT /2 valve connector Performance Characteristics Switching Delay CE Marked for all applicable directives, CSA C US 36L stainless steel 0 35 V DC < 825 mw <5mA V AC < 89 mw <3.8mA 0.5 s when covering.0 s when free Resolution [mm (in.)] < 0.5 (0.02) Maximum Error [mm (in.)] 3.0 +/ - (0.5 +/ ) Repeatability [mm (in.)] +/ -0.5 (+/ -0.02) Hysteresis [mm (in.)] 3.0 +/-0.5 (0.2 +/- 0.02) Settling Time <2s Ambient Temperature Range [C (F)] StorageTemperature Range [C (F)] Process Temperature Range [C (F)] Process Pressure Degree of Protection Media Density Viscosity Gas Content ( ) ( ) ( ) psi NEMA 4X (IP66/67) NEMA 4 (IP65) Liquid >0.7SGU 0000 cst Stagnant Mineral Water Solids Content [mm (in.)] 5 Dia. (<0.20) Supply voltage Power consumption Current consumption Supply voltage Power consumption Current consumption DC -M2 Connector AC -Valve Connector Visit our website: 7-7

18 840E Level Switches Product Selection Process Connection DC- PNP Cat. No. /2 inch NPT (male) 840E-TBBAD4 840E-TB2BAE4 3/4 inch NPT (male) 840E-TBB2AD4 840E-TB2B2AE4 G /2 inch (male) 840E-TBB3AD4 840E-TB2B3AE4 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (straight) 889D -F4AC -2 Recommended cordset: 2 m (6.5 ft) 4-pin DC micro (right angle) 889D -R4AC -2 Optional cordset 2 m (6.5 ft) DIN valve AC 889V-RZ3ABE-2 Additional cable lengths are available. Shielded cables may be used to protect analog signal quality in an electrically noisy environment refer to the On-Machine Connectivity catalog for options. Approximate Dimensions [mm (in.)] 22.7 (0.89) 68.5 (2.70) 63.9 (2.52) 47.9 (.89) 22.7 (0.89) 68.5 (2.70) 63.9 (2.52) 47.9 (.89) M2 /2 in. NPT OR 3/4 in. NPT M2 /2 in. NPT OR 3/4 in. NPT 40 (.57) /2 in. NPT VALVE 40 (.57) 63.9 (2.52) 47.9 (.89) 40 (.57) /2 in. NPT VALVE 40 (.57) 63.9 (2.52) 47.9 (.89) 36 (.42) 5.5 (2.03) 6 (6.34) /2 in. NPT OR 3/4 in. NPT 36 (.42) 5.5 (2.03) 6 (6.34) /2 in. NPT OR 3/4 in. NPT 7-8 Visit our website:

19 840E Level Switches Wiring Diagram DC PNP with M2 Connector Operating Mode MAX (NC Contact) Operating Mode MIN (NO Contact) Brown 2-White 3-Blue Brown 3-Blue 4-Black R 0.5 A R 0.5 A L L+ AC with Valve Connector NPT /2 inch L L+ Operating Mode MAX Operating Mode MIN >9 V >9 V 0.5 A R 0.5 A R PE (Ground) L N PE (Ground) L N Optional Cordset DIN Valve Brown 2 Blue 3 Black GND Yellow/Green Visit our website: 7-9

20 Notes 7-20 Visit our website: