MA400 PRODUCT INTRODUCTION. Heavy duty encoders. A new series of absolute and incremental encoders for harsh Cranes, Mines & Off-shore applications.

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1 PRODUCT INTRODUCTION Heavy duty encoders MA400 A new series of absolute and incremental encoders for harsh Cranes, Mines & Off-shore applications.

2 MA410 - SERIES HEAVY DUTY INCREMENTAL ENCODER Ø 115 MM Encoder with EURO-flange B10 in stainless steel AISI 316 Offshore and salt water firm Ø 115 mm, stainless steel AISI 316 Ø 11 mm shaft with key, stainless steel Enlarged sturdy bearings Max resolution ppr Short circuit and reversed polarity proof Dust and splash proof IP67 Standard 5-30 Vdc power supply 300 khz 2 square wave signals & marker pulse, inverted signals and SENSE lines Flexible and durable encoder for demanding applications File E Conforms to european EMC directive 89/336/EEC standards: EN emission in industrial environments EN immunity in industrial environments

3 INCREMENTAL ENCODER MODEL MA410 ELECTRICAL SPECIFICATION, STANDARD Electronic option T (TTL) H (HTL) Supply voltage 5Vdc 5 30 Vdc (SELV) Current consumption Max 40 ma without load Output circuit Linedriver RS422A compatible Low level output volt. Max <0,5 V at 20 ma load and 20 C High level output volt. Min >Vcc-1V at 20mA load and 20 C Short circuit protected Yes Polarity protected Yes Transient protected Yes Max load 70 ma OUTPUT SIGNALS, STANDARD CCW rotation viewed from shaft end SIGNAL ACCURACY Dividing error max ±50 el Channel separation 90 ±25 el Max frequency 300 khz Operating temperature C MECHANICAL SPECIFICATION Housing Stainless steel AISI 316 Shaft Stainless steel Sealing IP67 dust and splash proof Bearings Permanently greased Bearing load at rpm Radial <350 N Axial <250 N Max rpm (8 000) Vibration 20g Hz Shock 200g at 11 ms Weight 3,6 kg CONNECTIONS A B FUNCTION Radial 12-pin M23 Male Connector, CCW Radial cable, 5m length Signal Pin Color 1 5 Yellow 2 8 Green 0 3 Brown 1 inv 6 Black 2 inv 1 White 0 inv 4 Violet +V 12 Red 0 V 10 Blue +V sense 2-0V sense 11 - Gnd Chassis Screen MATING CONNECTOR 12-pol M23 Female Connector, CW ORDERING CODE Model Material Connection A = 12 pin M23 B = Cable 5m Electronic option T = TTL H = HTL Pulse rate max 2500 MA410 - SA - H1024 Rev , Specifications in this datasheet is subject to change without prior notice.

4 MA420 - SERIES HEAVY DUTY REDUNDANT ENCODER Ø 115 MM Encoder with EURO-flange B10 in stainless steel AISI 316 Offshore and salt water firm Ø 115 mm, stainless steel AISI 316 Ø 11 mm shaft with key, stainless steel Enlarged sturdy bearings Any combination of incremental/absolute Short circuit and reversed polarity proof Dust and splash proof IP67 Flexible and durable encoder for demanding applications Conforms to european EMC directive 89/336/EEC standards: EN emission in industrial environments EN immunity in industrial environments

5 DATA FOR INCREMENTAL OUTPUT ELECTRICAL SPECIFICATIONS, INCREMENTAL ENCODER Electronic option T (TTL) H (HTL) Supply voltage 5Vdc 5 30 Vdc (SELV) Current consumption Max 40 ma without load Output circuit Linedriver RS422A compatible Low level output volt. Max <0,5 V at 20 ma load and 20 C High level output volt. Min >Vcc-1V at 20mA load and 20 C Short circuit protected Yes Polarity protected Yes Transient protected Yes Max load 70 ma OUTPUT SIGNALS, STANDARD CCW rotation viewed from shaft end SIGNAL ACCURACY Dividing error max ±50 el Channel separation 90 ±25 el Max frequency 300 khz Operating temperature C CONNECTION A FUNCTION Signal Pin inv 6 2 inv 1 0 inv 4 +V 12 0 V 10 +V sens 2 0V sens 11 Gnd Chassis MATING CONNECTOR Radial 12-pin M23 Male Connector, CCW 12-pol M23 Female Connector, CW Rev , Specifications in this datasheet is subject to change without prior notice. MECHANICAL SPECIFICATION Housing Stainless Steel AISI 316 Shaft Stainless Steel Sealing IP67 dust and splash proof Bearings Permanently greased Bearing load at rpm Radial <350 N Axial <250 N Max rpm (8 000) Vibration 20g Hz Shock 200g at 11 ms Weight 5,5 kg

6 DATA FOR ABSOLUTE OUTPUT, SSI ELECTRICAL SPECIFICATIONS Supply Voltage Clock Input Output Circuit Resolution Single Turn Resolution Multi Turn Revolutions Multi Turn Multi Turn Technology 4,5 30 Vdc (SELV) RS-422 Compatible via Optocoupler Linedriver RS422A compatible 12, 13 or 16 bit 12, 13 or 16 bit 12 or 14 bit Mechanical Gearing (no battery) Clock Frequency 100 khz to 2MHz Single-Turn Accuracy ±½LSB (up to 12 bit) Cycle Time <25us Power Consumption Max. 1,5W EMC Emission According to EN : According to EN :2005 Weight CONNECTION A FUNCTION 5,5 kg Signal Pin Clock + 2 Clock - 1 Data + 3 Data - 4 Direction 8 Preset 9 A 5 A inv 6 B 7 B inv 10 Z 13 Z inv 14 +V 11 0 V 12 Gnd Radial 16-pin M23 Male, CW Chassis ORDERING KEY Model - Material - Connection - Encoder A - Encoder B Model MA420 Material S Stainless Steel Connection A M23 Male Connector Encoder A xxxxx Type definition as below Encoder B YYYYY Type definition as below TYPE DEFINITION INCREMENTAL VERSIONS Electronics T TTL H HTL Resolution TYPE DEFINITION ABSOLUTE VERSIONS Interface S SSI Resolution Multi Turn YY YY bit (00 indicates single turn) Single Turn ZZ ZZ bit Code type B Binary G Gray Incremental type 0 No incremental signals 5 TTL 6 HTL Pulse rate incr. 0 No incremental signals A 1024 ppr B 2048 ppr Sample ordering key MA420-SA- T1024-H2048 (2 x incremental) MA420-SA- H2048-S1312G00 (1x incremental, 1x absolute)

7 MA430 - SERIES HEAVY DUTY ABSOLUTE ENCODER Ø 115 MM, SINGLE OR MULTI-TURN SSI Encoder with EURO-flange B10 in stainless steel AISI 316 Offshore and salt water firm Ø 115 mm, B10 stainless steel AISI 316 Ø 11 mm shaft with key, stainless steel Enlarged sturdy bearings Short circuit and reversed polarity proof Dust and splash proof IP67 Flexible and durable encoder for demanding applications Conforms to european EMC directive 89/336/EEC standards: EN emission in industrial environments EN immunity in industrial environments

8 ABSOLUTE SSI ENCODER, SINGLE/MULTI-TURN, MODEL MA430 Connection A Connection B ELECTRICAL SPECIFICATIONS Supply Voltage Clock Input Clock Frequency Output Circuit Resolution Single Turn Resolution Multi Turn Revolutions Multi Turn Multi Turn Technology Single Turn Accuracy Cycle Time 4,5 30 VDC (SELV) RS-422 Compatible via Optocoupler 100 khz to 2MHz Linedriver RS422A compatible 12, 13 or 16 bit 12, 13 or 16 bit 12 or 14 bit Mechanical Gearing (no battery) ±½ LSB (up to 12 bit) <25us Power Consumption Max. 1,5W EMC Emission according to EN : According to EN :2005 Weight 3,5 kg FUNCTIONS A (M23-type) B (Cable) Signal Pin Color Clock + 2 Green Clock - 1 Yellow Data + 3 Gray Data - 4 Pink Direction 8 Red Preset 9 Blue A 5 Black A inv 6 Violet B 7 Gray-Pink B inv 10 Red-Blue Z 13 White-Green Z inv 14 Brown-Green +V 11 Brown 0 V 12 White Gnd Chassis Shield ORDERING KEY Model - Material - Connection - Interface - Resolution - Code type - Incremental type - Pulse rate incremental Model MA430 Material S Stainless Steel Connection A 16-pin M23 Male Connector CW B Radial Cable 5 meter length Interface S SSI Resolution Multi Turn YY YY bit (00 indicates single turn) Single Turn ZZ ZZ bit Code type B Binary G Gray Incremental type 0 No incremental signals 5 TTL 6 HTL Pulse rate incr. 0 No incremental signals A 1024 ppr B 2048 ppr Sample ordering key MA430-SA-S0012G00 MA430-SB-S1213G00 MA430-SA-S1213G00 MA430-SA-S1213G6A SSI, Single turn SSI, Multi turn, Radial cable 5m SSI, Multi turn, 16 pin M23 SSI & Incremental HTL with 1024ppr Rev , Specifications in this datasheet is subject to change without prior notice.

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