Relay module; Nominal input voltage: 230 VAC; 4 changeover contacts; Limiting continuous current: 5 A; with manual operation; Red status indicator; Module width: 31 mm; 1,50 mm².
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 184-253Vac (nominal 230Vac) and a 4C/O (4 Pole Double Throw) contact configuration. The electromechanical design supports a rated current of 5A continuous, 1A at 240Vac (AC-15), and 2A at 24Vdc (DC-13). It includes Push-in CAGE CLAMP connections and is designed for DIN-35 rail mounting with a 31mm width. The relay has an IP20 protection rating and uses Silver-Cerium (AgCe) contacts, equivalent to model 858508.
- bounce time typ:
- 4 ms
- connection technology:
- Push-in CAGE CLAMP
- contact material relay:
- AgCe
- country of origin sales organisation germany:
- CN
- 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:
- 0.543 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:
- 8.3 mA
- nominal input voltage un:
- AC 230 V
- 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:
- 12 V / 100 mA
- 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 || GL || 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
- wago basic relay:
- 858-151
- weight:
- 96.939 g
- width:
- 31 mm / 1.22 inch
