857-634 - Solid-state timer relay module; Nominal input voltage: 24 VDC; Output voltage range: 24 … 230 VAC; Limiting continuous current: 1 A; 2-wire connection; Multifunction/Multitime; Yellow status indicator; Module width: 6 mm
- Brand: Wago
- Product Code: 857-634
Description: Features: 4 functions Function and time range adjustable via DIP switch
Description: Features: 4 functions Function and time range adjustable via DIP switch
- Available Quantity: 0
$115.70
Technical data
Control circuit
Nominal input voltage UN | DC 24 V |
Input voltage range | -15 … +30 % |
Nominal input current at UN | 9.15 mA |
Time range | Adjustable: 0.1 … 10 s; 3 … 300 s; 0.3 … 30 min; 3 … 300 min |
Reset time | 50 |
Repeat accuracy | 1 % |
Functions | On-delay Single-shot leading edge On-delay and single-shot leading edge (1 s fixed) Flashing |
Load circuit
Circuit type | 2-wire connection Zero-voltage switching |
Limiting continuous current | 1 A |
Nominal output voltage | AC 230 V |
Output voltage range | AC 24 … 240 V |
Voltage drop at output (max.) | ≤ AC 1 V |
Leakage current at rated voltage | ≤ 1.5 mA |
Switching current (min.) | 10 mA |
Turn-on time | ≤ 10 ms |
Turn-off time | ≤ 10 ms |
Signaling
Status indicator | Yellow LED |
Safety and protection
Dielectric strength (control/load circuit) (AC, 1 min) | 3.75 kVrms |
Protection type | IP20 |
Notes
Note | Optocouplers and solid state relays are designed for use in signal processing networks, which are not supplied by the low-voltage power supply networks. |
Connection data
Connection technology | Push-in CAGE CLAMP® |
Solid conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
Fine-stranded conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
Strip length | 9 … 10 mm / 0.35 … 0.39 inch |
Physical data
Width | 6 mm / 0.236 inch |
Height | 94 mm / 3.701 inch |
Depth from upper-edge of DIN-rail | 81 mm / 3.189 inch |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Fire load | 0.497 |
Weight | 29.5 |
Environmental requirements
Ambient temperature (operation at UN) | -20 … 60 °C |
Surrounding air temperature (storage) | -40 … +70 °C |
Processing temperature | -25 … +50 °C |
Relative humidity | 5 … 85 % (no condensation permissible) |
Operating altitude (max.) | 2000 |
Standards and specifications
Standards/specifications | EN 61812-1 EN 61373 EN 50121-3-2 |
Basic relay
WAGO Basic Relay | 857-167 |
Bid Text
857-634
857-634
Instruction Leaflet
Zeitrelaismodul; Eingangsnennspannung DC 24 V
Additional Information
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CAD data
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Environmental Product Compliance 857-634