WAGO 857-369
Wago
$49.53
Socket with miniature switching relay; 230 VAC/VDC; 3.5 mA; Relay with 1 changeover contact (1u); with gold contacts for normal switching power
- To prevent the gold layer from being damaged, 30 VDC switching voltages and 50 mA currents shall not be exceeded. Higher switching power evaporates the gold layer. The resulting deposits in the housing may reduce the service life.
- Inductive loads have to be attenuated by an appropriate protective circuit in order to protect relay coils and contacts.
The WAGO 857 series plug-in relay assembly features a single-pole (1P) design with a control voltage range of 16.8-253Vac/Vdc, accommodating various nominal voltages (24V, 120V, 220V, 230V) and frequencies (50/60Hz). It includes a yellow LED indicator, an ejector, and Push-in CAGE CLAMP connections for easy installation on a DIN-35 rail. The relay has a 1C/O (SPDT) contact configuration, an electromechanical design, and is rated for a current of 50mA at 30Vdc (DC-13). The contacts are made of hard gold-plated silver-nickel (AgNi + Au) and the assembly is IP20 rated, equivalent to model 857369.
- bounce time typ:
- 3.5 ms
- circuit type:
- Mains circuits
- connection technology:
- Push-in CAGE CLAMP
- contact material relay:
- AgNi + Au
- country of origin sales organisation germany:
- DE
- depth from upper edge of din rail:
- 81 mm / 3.189 inch
- dielectric strength control load circuit ac 1 min:
- 3.51 kVrms
- dielectric strength open contact ac 1 min:
- 1 kVrms
- drop out time typ:
- 25 ms
- electrical life no resistive load 23 c:
- 50 x 103 switching operations
- fine stranded conductor:
- 0.34 2.5 mm / 22 14 AWG
- fire load:
- 0.000 MJ
- height:
- 94 mm / 3.701 inch
- input voltage range:
- -30 +10 %
- inrush current resistive max:
- (AC) 20 A / 0.02 s
- insulation type between adjacent devices of the the same type:
- Reinforced insulation (safe isolation)
- insulation type control load circuit:
- Reinforced insulation (safe isolation)
- limiting continuous current:
- 0.25
- mechanical life:
- 5 x 106 switching operations
- mounting type:
- DIN-35 rail
- nominal input current at un:
- 3.5 mA (230 VAC): 20 mA (24 VDC)
- nominal input voltage un:
- AC/DC 24 230 V
- note:
- To prevent damaging the gold layer, 30 V switching voltages and 50 mA currents must not be exceeded. Higher switching power eventually evaporates the gold layer. The resulting deposits in the housing may reduce service life.To protect the relay coils
- number of changeover switchover contacts:
- 1
- operating altitude max:
- 2000 m
- overvoltage category:
- III
- packaging type:
- Box
- pollution degree:
- 2
- processing temperature:
- -25 +50 C
- protection type:
- IP20
- pull in time typ:
- 15 ms
- rated surge voltage:
- 4 kV
- rated voltage:
- 300 V
- recommended minimum load:
- 1 V / 1 mA / 1 mW
- relative humidity:
- 5 85 % (no condensation permissible)
- solid conductor:
- 0.34 2.5 mm / 22 14 AWG
- standards specifications:
- EN 50121-3-2 || EN 61010-2-201 || EN 61810-1 || EN 61373 || EN 61000-6-2 || EN 61000-6-3 || EN 50121-3 || UL 508
- status indicator:
- Yellow LED
- strip length:
- 9 10 mm / 0.35 0.39 inch
- surrounding air temperature operation at un:
- -25 70 C
- surrounding air temperature storage:
- -40 70 C
- switching capacity:
- AC-15: 3 A / AC 250 V: DC-13: 2 A / DC 24 V
- switching frequency with without load max:
- 6 min-1 / 60 min-1
- switching power resistive max:
- AC 1500 VA: DC (see load limit curve)
- switching voltage max:
- AC 250 V
- wago basic relay:
- 857-151
- weight:
- 31.877 g
- width:
- 6 mm / 0.236 inch
