R1.188.0530.1
Wieland ElectricElectromechanical Relay SPDT 24VDC 24VAC DIN Rail ...
DESCRIPTION
R1.188.0530.1 is a two-hand control relay (SNZ4052K-A) designed for safety-critical applications requiring dual-channel control with startup inhibit circuits and cross-circuit monitoring. The device operates on AC/DC 24V at 50-60Hz and features two enabling current paths, one signalling output, and synchronous time monitoring to ensure safe operation. It meets Category 4 according to EN 954-1, Performance Level e per EN ISO 13849-1, and SIL 3 per IEC 62061, making it suitable for demanding industrial safety functions. The relay includes change-over contact inputs, screw-terminal pluggable connections, and rail-mounting capability, with feedback circuit functionality for enhanced safety verification. Common applications include machinery safety systems, emergency stop circuits, and two-hand control stations where synchronized dual-channel operation is required to prevent accidental activation.
Search Keywords: R118805301
SPECIFICATIONS
IN STOCK: 5
Can Ship immediately
Factory Lead-Time 3 Weeks
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