The SCHRACK SR4 is a force guided relay with a 4-pole contact arrangement of 2 normally open and 2 normally closed contacts, designed for safety circuits requiring high diagnostic coverage. It has a compact size of 13 mm width and 16.5 mm height, with solder pin termination for PCB mounting. The relay supports a contact current rating of 8 A at 250 VAC and a maximum switching voltage of 400 VAC, with contact material AgSnO2. The coil operates at 12 VDC with a rated power of 800 mW and coil resistance of 180 Ω. It meets IEC 61810-3 for force guided contacts and provides reinforced insulation with a dielectric strength of 4000 Vrms between contact and coil. The ambient temperature range is -25 °C to +70 °C, and it complies with IEC 61810 RTIII for environmental protection. Packaging is provided in tubes and boxes.
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Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
RELAY, SAFETY, DPST-NO, NC, 250VAC, 8A; Coil Voltage:12VDC; Contact Configuration:DPST-N
| TE Connectivity | Powell Electronics, Inc. | Richardson RFPD | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Electromechanical Relays | Electromechanical Relays | Electromechanical Relays | Safety Relays |
| Product Number | 1415055-1 | 1415055-1 | 1415055-1 | 24M7821 |
| Product Name | Electromechanical Relays & Contactors | Relays | General Purpose Relay | Relay, Safety, Dpst-No, Nc, 250Vac, 8A; Coil Voltage Schrack Te Connectivity |
| Approvals | EU ELV Compliant; RoHS | |||
| Operating Temp | -13 to 158 F (-25 to 70 C) | |||
| AC Voltage | 400 volts | |||
| DC Power | 0.8000 watts | |||
| DC Coil Voltage | 12 volts |