858-181 WAGO Signal Relays

WAGO 858-181 is a pluggable module featuring a nominal input voltage of DC 24V and a nominal input current at UN of 38mA. It includes 2 changeover/switchover contacts with AgNi contact material and supports a limiting continuous current of 12A. The module can handle an inrush current (resistive) of up to 24A for 4 seconds and has a maximum switching voltage of AC 250V. Its maximum resistive switching power is AC 3000 VA, with specific switching capacities of AC-15 1.5A at AC 240V and DC-13 0.1A at DC 250V. The recommended minimum load is 10V / 5mA / 300mW. Pull-in time is typically 13ms, and drop-out time is typically 3ms. It has an electrical life of 100,000 switching operations at NO resistive load at 23°C and a mechanical life of 20,000,000 switching operations. The switching frequency with/without load reaches up to 20 min⁻¹ / 200 min⁻¹, respectively. It features a red LED and mechanical status indicator, with dielectric strengths of 2.5kVrms between control/load circuits and 1.5kVrms across open contacts. The module offers IP20 protection, measures 21.2mm in width, 35.6mm in height from the surface, and 27.5mm in depth, and weighs 32.9g. It is designed for mounting as a pluggable module and operates within an ambient temperature range of -40 to +70°C, with storage temperatures ranging from -40 to +85°C. The module meets EN 61810-1 standards, is RoHS compliant without exemption, and comes in a box packaging of 3 pieces per unit. Its country of origin is Germany, with a GTIN of 4055143693295 and a customs tariff number of 85364900990.