Relay module; Nominal input voltage: 115 VAC; 4 changeover contacts; Limiting continuous current: 5 A; with gold contacts; with manual operation; Red status indicator; Module width: 31 mm.
The WAGO 858 series plug-in relay assembly features a socket base, manual operation, and a red LED indicator. It is a 4-pole (4P) relay with a control voltage range of 92-126.5Vac (115Vac nominal) and a 4C/O (4 Pole Double Throw) contact configuration. The electromechanical design supports a rated current of 50mA at 30Vdc (DC-13), with Push-in CAGE CLAMP connections for easy installation on a DIN-35 rail (31mm width). The relay has an IP20 protection rating and uses hard gold-plated silver-cerium (AgCe + Au) contacts to prevent gold flash evaporation, equivalent to model 858517.
- bounce time typ:
- 4 ms
- connection technology:
- Push-in CAGE CLAMP
- contact material relay:
- AgCe + Au
- country of origin sales organisation germany:
- DE
- depth from upper edge of din rail:
- 73 mm / 2.874 inch
- dielectric strength control load circuit ac 1 min:
- 1.5 kVrms
- dielectric strength load load circuit ac 1 min:
- 1.5 kVrms
- dielectric strength open contact ac 1 min:
- 1 kVrms
- drop out time typ:
- 35 ms
- electrical life no resistive load 23 c:
- 100 x 103 switching operations
- fine stranded conductor:
- 0.34 1.5 mm / 22 16 AWG
- fire load:
- 1.226 MJ
- height:
- 97 mm / 3.819 inch
- input voltage range:
- -20 +10 %
- inrush current resistive max:
- (AC) 15 A / 4 s
- insulation type adjacent devices:
- Reinforced insulation (safe isolation)
- insulation type control load circuit:
- Basic insulation
- insulation type load load circuit:
- Basic insulation
- limiting continuous current:
- 0.208333333333333
- mechanical life:
- 20 x 106 switching operations
- mounting position:
- Horizontal (standing/lying): vertical
- mounting type:
- DIN-35 rail
- nominal input current at un:
- 10 mA
- nominal input voltage un:
- AC 115 V
- note:
- To prevent damaging the gold layer, 30 VDC 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.
- note conductor cross section:
- 2 x 0.34 2 x 1.5 mm / 1 x 2.5 mm / 2 x 22 2 x 16 AWG
- number of changeover switchover contacts:
- 4
- operating altitude max:
- 2000 m
- packaging type:
- Box
- pollution degree:
- 2
- processing temperature:
- -25 +50 C
- protection type:
- IP20
- pull in time typ:
- 25 ms
- rated surge voltage:
- 2.5 kV
- rated voltage:
- 300 V
- recommended minimum load:
- 5 V / 1 mA / 50 mW
- relative humidity:
- 5 85 %
- solid conductor:
- 0.34 1.5 mm / 22 16 AWG
- standards specifications:
- EN 61010-2-201 || EN 61810-1 || EN 61373 || UL 508 (max. 50 C)
- status indicator:
- Red LED || Mechanical
- 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: 1 A / AC 240 V: DC-13: 2 A / DC 24 V
- switching power resistive max:
- AC 1250 VA: DC (see load limit curve)
- switching voltage max:
- AC 250 V
- weight:
- 95.300 g
- width:
- 31 mm / 1.22 inch
