7-1393163-6

General Purpose Relays SCHRACK Accessories Multimode Relay MT n Snap-on mounting on DIN-rail n Screw mounting n Pozidrive screws with rising clamp terminals n Logical layout of input-/output connections n White marking area n Din-rail sockets and accessories: RoHS compliant (Directive 2002/95/EC) F0235-B MT DIN-rail sockets with screw-type terminals MT 78 750 MT3 DIN-rail socket with screw-type terminals, 11-pin MT 78 755 MT2 DIN rail socket with screw type terminals, 8-pin MT 78 750 S0414-AB F0103-B MT 78 755 S0311-BA S0414-AC MT 78 760 MT3 DIN-rail socket with screw-type terminals, 11-pin MT 78 760 F0103-B S0414-AA S0311-BB 1 Datasheet 2010/11 Rev. JK1 Datasheets and product specification acc. Datasheets and product data is subject to Datasheets, product data, Definitions www.tycoelectronics.com IEC 61810-1 and to be used only together the terms of the disclaimer and all chapters section, application notes and all www.schrackrelays.com with the Definitions section. of the Definitions section, available at specifications are subject to change. 2010 Tyco Electronics Ltd. General Purpose Relays SCHRACK Accessories Multimode Relay MT (Continued) MT 78 740 MT3 DIN-rail socket with screw-type terminals, 11-pin Socket system MT 78 740 and MT 78 745 n MT 78 745 MT2 DIN rail socket with screw type terminals, 8-pin 8/11 pin socket for MT2 / MT3 n Double A2 screw for simple further connection of coil supply F0200-B S0366-A Approvals V REG.-Nr. 6182, Z E135149 Technical data MT 78 750/755/760/740/745 Rated voltage / max. switching voltage AC 240 / 400 VAC Rated current 10 A Dielectric strength coil-contact circuit 2500 Vrms open contact circuit 1500 Vrms adjacent contact circuits 2500 Vrms Clearance / creepage coil-contact circuit W 2.8/4 mm Material group of insulation parts IIIa Insulation to IEC 60664-1 Type of insulation coil-contact circuit basic open contact circuit functional adjacent contact circuits basic Rated insulation voltage 250 V Pollution degree 2 Rated voltage system 230 / 400 V Overvoltage category III RoHS - Directive 2002/95/EC DIN-rail sockets and retainers: compliant Ambient temperature range -20...+80C Terminals screw Terminal screw torque acc. IEC 61984 0.5 Nm max. 0.7 Nm Wire cross section 2 single wire 2 x 2.5 mm 2 fine wire 2 x 2.5 mm 2 with bootlace crimp (DIN 46228/1) 2 x 1.5 mm Insertion cycles A (10) Max. Insertion Force total 100 N Mounting distance W 0, dense packing Weight MT 78 750/760 54 g MT 78 755 47 g MT 78 740 62 g MT 78 745 56 g Packaging unit 25 pcs DIN-rail sockets with screw-type terminals Type Part Number MT 78 750 DIN-rail socket with screw-type terminals 11-pin 1415035-1 MT 78 755 DIN-rail socket with screw-type terminals 8-pin 3-1415035-1 MT 78 760 DIN-rail socket with screw-type terminals 11-pin 8-1415034-1 MT78 740 DIN-rail socket with screw-type terminals, 11-pin 8-1393163-3 MT78 745 DIN-rail socket with screw-type terminals, 8-pin 8-1393163-4 2 Datasheet 2010/11 Rev. JK1 Datasheets and product specification acc. Datasheets and product data is subject to Datasheets, product data, Definitions www.tycoelectronics.com IEC 61810-1 and to be used only together the terms of the disclaimer and all chapters section, application notes and all www.schrackrelays.com with the Definitions section. of the Definitions section, available at specifications are subject to change. 2010 Tyco Electronics Ltd.