Available on request
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
MPN: 857-634 · Brand: Wago
Price on request
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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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Quick facts
| Availability | Confirmed on request |
| Category | Relay and Optocoupler Modules |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 857-634 be shipped?
857-634 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 857-634 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 857-634 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 857-634, subject to availability and destination.
<p><b>Features:</b></p><ul><li>4 functions</li><li>Function and time range adjustable via DIP switch</li><li>Potentiometer for fine adjustment of the time intervals</li></ul>
Specifications
Notes
| Safety Information | Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements. |
Technical data - Control circuit
| Nominal input voltage U<sub>N</sub> | 24 VDC (SELV) |
| Input voltage range | -15 … +30 % |
| Nominal input current at U<sub>N</sub> | 10 mA |
| Time range | 0.1 … 10 s, 3 … 300 s, 0.3 … 30 min, 3 … 300 min |
| Reset time | 50 ms |
| Repeat accuracy | 1 % |
| Functions | On-delay, Single-shot leading edge, On-delay and single-shot leading edge (1 s fixed), Flashing |
Technical data - Load circuit
| Circuit type | 2-wire connection, Zero-voltage switching |
| Limiting continuous current | 1 A |
| Nominal output voltage | 230 VAC |
| Output voltage range | 24 … 240 VAC |
| Voltage drop | ≤ 1 VAC |
| Leakage current at rated voltage | ≤ 1.5 mA |
| Switching current (min.) | 10 mA |
| Turn-on time | ≤ 10 ms |
| Turn-off time | ≤ 10 ms |
| Switching frequency | 50 Hz / 60 Hz |
Technical data - Signaling
| Status indicator | Yellow LED |
Safety and protection
| Rated voltage | 300 V |
| Rated impulse withstand voltage | 6.4 kV |
| Overvoltage category | II |
| Pollution degree | 2 |
| Dielectric strength (control/load circuit) (AC, 1 min) | 3.75 kVrms |
| Insulation type (control/load circuit) | Reinforced insulation (safe isolation) |
| Insulation type (between adjacent devices of the same type) | Double insulation (safe isolation) |
| Insulation type (to adjacent devices of different types) | Basic insulation |
| Safety Information | Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements. |
| Protection type | IP20 |
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 inches |
Physical data
| Width | 6 mm / 0.236 inches |
| Height | 94 mm / 3.701 inches |
| Depth from upper-edge of DIN-rail | 81 mm / 3.189 inches |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Note (material data) | Information on material specifications can be found here |
| Insulation material (main housing) | Polyamide (PA66) |
| Material group | I |
| Flammability class per UL94 | V0 |
| Fire load | 0.482 MJ |
| Weight | 29.5 g |
Environmental requirements
| Ambient temperature (operation at U<sub>N</sub>) | -20 … +60 °C |
| Ambient temperature (storage) | -40 … +70 °C |
| Processing temperature | -25 … +50 °C |
| Temperature range of connection cable | ≥ (Tambient + 15 K) |
| Relative humidity | 5 … 95 % (no condensation permissible) |
| Operating altitude (max.) | 2000 m |
Standards and specifications
| Standards/specifications | EN 61010-2-201, EN 61373 |
Basic relay
| WAGO Basic Relay | 857-167 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | Bag |
| Country of origin | DE |
| GTIN | 4050821565697 |
| Customs tariff number | 85364900990 |
Product Classification
| UNSPSC | 39122329 |
| eCl@ss 10.0 | 27-37-16-05 |
| eCl@ss 9.0 | 27-37-16-05 |
| ETIM 9.0 | EC001439 |
| ETIM 10.0 | EC001439 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 79-94-7 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a), 7(c)-I |
| SCIP notification number (Austria) | 6a8fdd02-b973-401c-943a-5ea065c1ce76 |
| SCIP notification number (Belgium) | 30ed19af-55ee-4032-be8f-fbbe2a64b463 |
| SCIP notification number (Bulgaria) | 7d421894-948e-4994-b0d6-9c53b0383f08 |
| SCIP notification number (Czech Republic) | 31d2defc-c00c-4dfb-a4f2-b79ccb84dc6b |
| SCIP notification number (Denmark) | fd25181f-1d4c-40af-868f-8821a347e348 |
| SCIP notification number (Finland) | 8215fdac-303f-4ba8-9658-9a0e07df2d27 |
| SCIP notification number (France) | fe6e7c18-50ee-48ad-b6ca-5ed13fed7d26 |
| SCIP notification number (Germany) | ba4b6ffc-cfaa-4eeb-83ed-309588d5bd0f |
| SCIP notification number (Hungary) | 305e58da-b242-4b12-b93a-e106813d5312 |
| SCIP notification number (Italy) | 1339d249-b2c7-4ee9-aeef-dd8894472324 |
| SCIP notification number (Netherlands) | eb76f103-5a71-4e36-b357-05d9119d7a23 |
| SCIP notification number (Poland) | fd7de987-0d54-470a-8a79-da50244234ac |
| SCIP notification number (Romania) | 9d825f84-3ffa-4104-bac4-a75ce62468fb |
| SCIP notification number (Sweden) | 8b1565da-94bb-43bd-aebf-98cd465131aa |
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
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