New! - Norman Equipment Co.

SERIES SRB 201 ZH & SRB 301 HC/RMECHANICAL SPECIFICATIONS*Dimensions (W x H x D)Ambient OperatingTemperature RangeMechanical Life ExpectancyWeightMountingTYPICAL WIRING DIAGRAM*22.5mm x 100mm x 121mm(0.9" x 3.9" x 4.75")-25°C to +45°C(-13°F to +113°F)10 7 switching cycles200 gmDIN railELECTRICAL SPECIFICATIONS*Operating Voltage 24 VDC -15% / +20%,residual ripple max. 10%Power ConsumptionFuse (Input Power)Fuse (Safety Outputs)Switching Capacity(Safety Outputs)1.2 W (max.)Internal electronic fuse*F1, F2 : tripping current >.02 AF3 : tripping current >.06 A (Hybrid)6 A Slow-blow (Recommended)230 VAC, 6 A Resistive(inductive with suitablesuppressor circuit)Switching Capacity 24 VDC, 2 A(Auxiliary Contacts)Application Category AC 15 / DC 13 : EN 60 947-5-1Pick-up Delay≤ 50 msDrop-out Delay≤ 30 msContact Type & Materials AgSnO self cleaning, positively drivenContact Resistance 100 mOhm (max. in new state)Air Clearance & DIN VDE 0110-1 (04.97), 4 kV/2Creepage DistanceCable Connections • Plug-in self-lifting screw terminalsfor 13 to 20 AWG• Stranded or multi-core withwire end ferruleTerminal Labeling DIN EN 50 005 / DIN 50 013*Resets automatically after a short time-delay.TERMINAL CONNECTIONS*Supply Voltage(24VDC)Monitored Input #1(N.O. Contact)Monitored Input #1(N.C. Contact)Monitored Input #2(N.O. Contact)A1A2A2.1 S12A1.1 S11A1.1 S22Monitored Input #2(N.C. Contact)Safety Output #1(N.O.)Safety Output #2(N.O.)Feedback Monitoringwith Automatic ResetA2.1 S2113 1423 24X1X2Auxiliary Output(N.C.)31 328331