857-634 WAGO 857 Series Plug-In Input Timing Solid-State / Static Relay (SSR) w/ On-Delay Switching + Pre-Assembled Socket Base + Yellow Led - 2-Wire Connection - Zero-Cross Switching

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WAGO 857 Series Plug-in input timing solid-state / static relay (SSR) with ON-delay switching + pre-assembled socket base + yellow LED, 2-wire connection, zero-cross switching, single-pole / single-phase / 1-pole (1P), control voltage 20.4-31.2Vdc (24Vdc nom.; 0.85...1.3 x Uc), Rated voltage 24Vac-240Vac (230Vac nom.) output, Rated current 1A (continuous), with Push-in CAGE CLAMP spring connections, DIN-35 rail mounting (6mm width), IP20, equivalent to 857634.

Manufacturer: WAGO
LINKS_Browse All WAGO Products: /manufacturers/wago
Product Family: 857 Series
Product Category: Connectivity
Product Type: SSRs
Ambient air temperature for operation: -20°C...+60°C
Ambient air temperature for storage: -40°C...+70°C
Ambient temperature (operation at UN): -20 | 60 °C
Basic relay - WAGO Basic Relay: 857-167
Connection technology: Push-in CAGE CLAMP<sup>®</sup>
Connection type (electrical): Plug-in|Terminals (Cage-clamp)
Control Voltage (DC): 20.4-31.2Vdc (24Vdc nom.; 0.85...1.3 x Uc)
Control Voltage (DC): 24Vdc
Control circuit - Input voltage range: -15 | +30 %
Control circuit - Nominal input current at UN: 9.15 mA
Control circuit - Nominal input voltage UN: DC 24 V
Control circuit - Repeat accuracy: 0.01
Control circuit - Reset time: 50ms
Degree of protection: IP20
Depth from upper-edge of DIN-rail: 81 mm / 3.189 inches
Dielectric strength (control/load circuit) (AC, 1 min): 3.75 kVrms
Dimensions: H94mm x W6mm x D81mm|6mm width
Fine-stranded conductor: 0.34 | 2.5 mm² / 22 | 14 AWG
Fire load: 0.497MJ
General approvals additional text: TP TC 020/2011|UL 508
Height: 94 mm / 3.701 inches
Humidity: 5-85% relative humidity (RH; no condensation permissible)
Load circuit - Circuit type: 2-wire connection|Zero-voltage switching
Load circuit - Limiting continuous current: 0.041666667
Load circuit - Nominal output voltage: AC 230 V
Load circuit - Output voltage range: AC 24 | 240 V
Load circuit - Switching current (min.): 10 mA
Load circuit - Turn-off time: ≤ 10 ms
Load circuit - Turn-on time: ≤ 10 ms
Mounting mode: DIN rail
Operating altitude (max.): 2000m
Poles: single-pole / single-phase / 1-pole (1P)
Poles: 1P
Processing temperature: -25 | +50 °C
Protection type: IP20
Rated voltage (AC): 24Vac-240Vac (230Vac nom.) output
Relative humidity: 5 | 85 % (no condensation permissible)
Response time: (switching ON) 1ms / 0.001s|(switching OFF) 10ms / 0.010s
Signaling - Status indicator: Yellow LED
Solid conductor: 0.34 | 2.5 mm² / 22 | 14 AWG
Standards and specifications - Standards/specifications: EN 61812-1|EN 61373|EN 50121-3-2
Surrounding air temperature (storage): -40 | +70 °C
Weight: 29.5g
Width: 6 mm / 0.236 inches