keep your measure under control

INSTRUMENTACIÓN INDUSTRIAL ZURC, S.A. keep your measure under control

CURRENT For measuring instruments. Mounted in selfexinguishing, plastic, strengthened cases. Isolation voltage V Made as per UNEEN IEC Frequency 0 or 0 Hz General Options For the proper choice of a current transformer following points must be considered: For currents lower than 0 A it is advisable using wound primary models. For bus bar models rossing the wire through the hole a number of times multuple of the C.T. rated current, might be also possible. For instance, to measure A, to 0 A transformers with 0/= cable turns would be appropiate. Dimensions of the primary cable or bus bar. The real use power in at the transformer terminals. To obtain that data, add the drop in the cable (see table) to the consumption of all equipment connected to the secundary line. Table of losses in connection cables () L= Distance from the transformer to the load

CURRENT. NARROW SECTION SERIE TC Fixing device for transformers type TC TC., TC and TC. Range primary currents to.000 A Range output burden to 0 Accuracy class: 0., and Secondary current.../a or.../ A Passingbar current transformer. Indoor use. Policarbonate with fiberglass case. Selfextinguishing coating V0. Thermal class B (ºC). TC Type TC Class 0, Class 0, kg TC Type TC Class 0, Class 0, kg TC. Type TC. Class 0, Class TC 0, kg Type TC Class 0, Class 0, kg Type TC. TC. Class 0, Class 0 0,7,7 7, 0,, 0, 0, 0, 7 0, 0, 0, Sealable secondary side terminals. Secondary terminals IP. DIN Rail accessory for TC & TC. Security factor FS. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith=0 In. Dynamic current, Idyn=, Ith. Standard: IEC, BS 7. 0, 7,,7 7, 7 0,,,,7 0,,,,7,7,, 0 0 0,,,,7,7, 0, 0,, 0,7 0 7, 7,, 7, 00 7, 7, 0 7, 0 7, 7, 00 7, 7, 70 0 7, 0 0 7, 7, 0 00

CURRENT. NARROW SECTION TC 8 Class 0, Class 0,0 kg 0, 7, 0, 7, 00 7, 70 000 0 00 0 Type TC 8 V TC 8. 0, kg Class 0, Class 0 0 0 00 70 000 Type TC 8. TC 0,80 kg Class 0, Class 0, 0, 7, 00 7,, 7, 7, 000 0 7, 0 00 000 00 000 Type TC TC 0,8 kg Type TC Class 0, Class 8 00 000 0 0 00 000 00 000 0 0 0 000 0 CURRENT. NARROW SECTION. HIGH ACCURACY SERIE TCH Special applications, laboratory. Range primary currents 0 to.000 A Range output burden to Accuracy class: 0.S, 0, and 0.S Secondary current.../a or.../ A Passingbar current transformer. Indoor use. Policarbonate with fiberglass case. Selfextinguishing coating V0. Thermal class B (ºC). Sealable secondary side terminals. Secondary terminals IP. DIN Rail accessory for TC & TC. Security factor FS. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith=0 In. Dynamic current, Idyn=, Ith. Standard: IEC, BS 7. Fixing device for transformers type TC TC., TC and TC. 0, kg Type TCH. TCH. Class 0,S Class 0, Class 0,S 0 0, 0,, 0,, 0,,,,, 0, 0 0 7, 7, 7,

CURRENT. NARROW SECTION. HIGH ACCURACY SERIE TCH Special applications, laboratory. 0, kg TCH Type TCH Class 0,S Class 0, Class 0,S 0,0 kg TCH 8 Type TCH 8 Class 0,S Class 0, Class 0,S TCH 0,80 kg Type TCH Class 0,S Class 0, Class 0,S 0,8 kg TCH Type TCH Class 0,S Class 0, Class 0,S 0,, 0,, 70 7, 0 00,7 7,, 7, 0,,7, 7, 00 7, 0 00 0 0 70 7, 7, 00 0 00 7, 7, 70 7, 7, 0 00 00 00 00 00 00 0 CURRENT. GENERAL APPLICATIONS SERIE TA TA / TA 00 / TA TA Range primary currents to A Range output burden to Accuracy class: 0., and Secondary current.../a or.../ A Indoor use. Policarbonate with selfextinguishing V0. Thermal class A (ºC). Sealable secondary terminals. Security factor, FS. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith=0 In. Dynamic current, Idyn=, Ith. Standard: IEC / UNE EN. Range primary currents: TA / TA 00: 70 to A TA : 00 to 000A Range output burden: TA / TA 00: to 70 TA : to 80 Accuracy class: 0., and Secondary current.../a ó.../ A Indoor use. Policarbonate with selfextinguishing V0. Thermal class A (ºC). Sealable secondary terminals. Security factor, FS. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith=0 In. Dynamic current, Idyn=, Ith. Standard: IEC / UNE EN.

CURRENT. GENERAL APPLICATIONS TA Wound Primary SERIE TA 0,80 kg Type TA 0 00 70 Class 0, Class For 0x mm bus bar,09 kg Type TA Class 0, Class 00 0 00 00 00 0 00 0 0 Class 0, Class For 0x mm bus bar TA Sealable terminal cover and fixing base included 0,8 kg 7 0 0 0 0 0 TA 00 Type 00 0 Sealable terminal cover and fixing base included TA 0,7 kg Type TA 0 Class 0, Class 00 00 00 0 0 0 0 Sealable terminal cover and fixing base included 00 0 00 00 00 0 000 0 0 CURRENT. DIN RAIL MOUNTING SERIE TM / TW Indoor use. ABS with selfextinguishing. Thermal class A (ºC). Fixing by rail DIN 77, EN 00. Security factor, FS. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith=0 In. Dynamic current, Idyn=, Ith. Standard: IEC / UNE EN. Wound primary current transformer Range primary current to 0A Range output burden:, to 7 Accuracy class 0., and Secondary current or A TM Wound Primary Fixing system: to fit onto symmetrical DIN 77 (EN 0 0) 0,8 kg Type TM Class 0, Class, 7 0 Fixing system: to fit onto symmetrical DIN 77 (EN 0 0) TW Cable Passing bar current transformer. Range primary current 0 to 0A Range output burden:, to Accuracy class 0., and Secondary current or A Class 0, Class 0, 0 0 8 0 9 0 9 0, kg Type TW

CURRENT ADDING TRANSFORMER SERIE TSR Class 0, TSR additions (+ / A) TSR additions (++ / A) TSR additions (+++ / A) TSR additions (++++ / A) 0,80 kg Type TSR Number of input circuits:,, or. Output power:. Thermal class A (ºC). Input circuit current, ln / A. Output circuit current, A. Short circuit thermal current, lth=0 ln. Fixing by rail DIN 77, EN 00. Standard: IEC, UNE 088, UL9, VDE 0. SPLIT CORE CURRENT. SERIE TP CLIP The TPClip have been designed to facilitate their installation in new or already existing networks. Thanks to ist split core they may be installed without opening any cable or bus bar circuit. New The connection of the conventional Cts usually requires the interruption of the primary side circuit to pass cables bus bar through the transformer core or to connect such cables to primary terminals. The TPClip may be easily opened and they may be installed and connected without any supply interruption, thus saving time and installation costs. Selfextinguishable UNE V0 Thermal class B(º) Storage temperature C to 8 C Relative Humidity % to 8% (without condensing) Frequency Range 0Hz 0Hz Rated output... Rated insulation level kv Sorttime thermal current (Ith)0 In Rated dynamic current, Ith Highest voltage for equipment 0,7 kv a.c. Rated current I(A) / 0/ 0/ 0/ 0/ I(A) 0/ 0/ 0/ 0/. SERIE TP Características técnicas Indoor use. Policarbonate with selfextinguishing V0. Sealable secondary terminals. Highest voltage for equipment, 0,7 kv. Range output burden: 0A to 0A Secondary current.../a or.../ A 0,7 kg 0,90 kg,00 kg, kg,0 kg 0, Class 0, Class TP 8 TP TP8 TP88 TP8 TP8 TP Class 0, Class 0 7, 0 0 Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, Ith= In. Dynamic current, Idyn=, Ith. High accuracy and reliability 0, 0 0,, 0 0 00,,,, 7, 0 700, 7, 0, 70 8 7 8, 000 7

SPLIT CORE CURRENT. SERIE TP TP 88 TP 8 00 Class 0, Class TP 8 0 Class 0, Class Class 0, Class 0, 70 7, 00,, 7, 000 0 7 9 8 70 8 0 7 8 7 8 00 8 7 00 8 7 00 8 7 00 70 00 0 8 00 00 00 0 000 0 CURRENT WITH BUILTIN CONVERTER SERIE TC TC 0, kg SERIE TC 0 TC 0, kg TC0 0, kg TC8 0,0 kg Output:... ma Supply Voltage: 7,... V c.c. Frequency: a Hz (Output external supply... ma) CONNECTION DIAGRAM RESISTANCE OF LOAD: TC80 0,0 kg Selfsupply Output: 0... ma Frequency: a Hz Resistance of load: 0 to 0 U A RMÁX = 0,0 Wiring diagram and maximum load... ma 7,... V 00 R 00 R < 0 0 ma 0 R carga TC Ø Bar x mm 7, TC Ø 8 Bar x mm V TC8 Ø Bar 0x mm (A) 0 0 7 0 0 0 0 00 00 00 TC80 TC0 Ø 8 Bar Ø Bar x mm 0x mm (A) 0 0 0 0 00 00 00 8

CURRENT WITH BUILTIN CONVERTER SERIE TP (Split core) External supply Output:... ma Supply Voltage:...8 V c.c. Frequency: to Hz TP TP TP TP TP x 0x80 80x80 80x 80x0 Sealable connection terminal box Metallic holders for fixing Selfextinguishing UL9VO TP Bar (mm x mm) x 0x80 80x80 80x 80x0 (A) 0 0 0 0 00 70 000 00 000 000 000 0,7 kg 0,90 kg,00 kg, kg,0 kg Type TP SERIE TCM TCB Serie with supply of C (Internal supply) Type TCM for fixing at panel bottom or onto DIN 77 Closed core type TCB Output ma Frequency to Hz Sealable connection terminal box Metallic holders for fixing Selfextinguishing UL9VO Máxima Carga: 0 TCM ( ) 0 TCM ( ) 0 TCB 0, kg Type TCM TCM TCM Ø Ø (A), 0 0 0 0 0 0 TCB TCB Ø TCB Ø 0,9 kg TCB Ø 70 0, kg TCB Ø 0,8 kg TCB Ø 70 Ø (A), 0 0 0 0 0 0 00 70 0 00 70 00 00 Type TCB CURRENT FOR ENERGY METERS SERIE TRMC Technical Specification Enclosure of selfextinguishing V0, synthetic resin (TRMC). Policarbonate with selfextinguishing V0 (TRMC). Thermal class B (ºC). Sealable secondary side terminals. Security factor, FS. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, lth=0 ln. Dynamic current, ldyn=, lth. Standard: IEC / UNE EN. 9

, kg Transformador de primario bobinado Rango de intensidades de corriente de primario 0 a A Rango de potencias a Classs de precisión 0.S y 0. Intensidades de secundario ó A TRMC 0 0 Class 0, Class 0,S Wound Primary CURRENT FOR ENERGY METERS 0 0 00, kg Transformador Type Bar pasante Rango de intensidades de corriente de primario 70 a 00 A Rango de potencias a Classs de precisión 0.S y 0. Intensidades de secundario ó A Type TRMC TRMC Bar 0x Type TRMC 000 70 Class 0, Class 0,S 000 00 PROTECTION CURRENT. Range primary currents: 0 to 000A Range output burden, to Accuracy class: P and P Secondary current.../a or.../a Passingbar current transformer. Indoor use. Enclosure of selfextinguishing V0, synthetic resin. Thermal class B (ºC). Sealable secondary side terminals. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, lth=0 ln. Dynamic current, ldyn=, lth. Standard: IEC / UNE EN. 9, kg TRP Type TRP 0 0 0 0 0 00,9 kg TRP 0 Type TRP0 0, 0, 0 0 00 7, 70 000, kg TRP 80 0 0 7, 00 000 0 00 Type TRP80, kg TRP 0 70 000 7, 0 000 00 000 Type TRP0

PROTECTION CURRENT. 7, kg TRP 0 000 00 000 00 000 000 Type TRP 8,9 kg TRP 80 000 7, 00 00 000 000 000 Type TRP80 MEASUREMENT RESIN CASE CURRENT Características técnicas Range primary currents: 0 to 000A Range output burden, to Accuracy class: 0, and Secondary current.../a or.../a Passingbar current transformer. Indoor use. Enclosure of selfextinguishing V0, synthetic resin. Thermal class B (ºC). Sealable secondary side terminals. Highest voltage for equipment, 0,7 kv. Isolation voltage, kv. Working frequency, 00 Hz. Short circuit thermal current, lth=0 ln. Dynamic current, ldyn=, lth. Standard: IEC / UNE EN., kg TRM Type TRM 7 0 0 Class 0,, kg 0 0 TRM Type TRM 0 0 Class 0,, 0 0 7, 0 0 00, kg TRM 0 Class 0, 0 0 7, 00 000 0 Type TRM0, kg TRM 80 Class 0, 00 70 00 00 00 7, Type TRM80

MEASUREMENT RESIN CASE CURRENT, kg TRM Type TRM 7 0 0 Class 0, 0 0 0 00,7 kg TRM 0 Class 0, 70 00 0 00 00 Type TRM0, kg TRM Class 0, 00 0 00 00 00 0 Type TRM, kg TRM 80 Class 0, 0 00 00 00 0 000 Type TRM80 ** FOR SPECIAL NOT LISTED, PLEASE CONSULT ** Instrumentación Industrial ZURC, SA C/Innovació, P.l. Can Mitjans, 08 Viladecavalls (Barcelona) SPAIN Tel. (+) 9 78 8 Fax (+) 9 78 8 email: central@zurc.com web: www.zurc.com