.svg&w=240){kind=small}
Wago
859-712Optocoupler module; Nominal input voltage: 230 VAC; Output voltage range: 15 … 30 VDC; Limiting continuous current: 1 A; 3-wire connection/low-side switching; Red status indicator; Module wid
Wago 859-731
Optocoupler module; Nominal input voltage: 110 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 3 A; 2-wire connection; Red status indicator; Module width: 6 mm; gray
- MPN
- 859-731
- Category
- Relay and Optocoupler Modules
Price and lead time confirmed within 1 business day
Request a Quote
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
- 100% positive eBay feedback
What is the Wago 859-731?
Optocoupler module; Nominal input voltage: 110 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 3 A; 2-wire connection; Red status indicator; Module width: 6 mm; gray 859-731
Specifications
Notes
| Note | Optocouplers and solid state relays are designed for use in signal processing networks that are not supplied directly by the low-voltage power supply network. |
Technical data - Control circuit
| Nominal input voltage U<sub>N</sub> | 110 VDC |
| Input voltage range (low level) | 0 … 60 VDC |
| Input voltage range (high level) | 100 … 120 VDC |
| Nominal input current at U<sub>N</sub> | 4 mA |
Technical data - Load circuit
| Circuit type | 2-wire connection |
| Limiting continuous current | 3 A |
| Peak output current | 25 A |
| Nominal output voltage | 24 VDC |
| Output voltage range | 3 … 30 VDC |
| Voltage drop | ≤ 0.4 VDC |
| Turn-on time | ≤ 500 µs |
| Turn-off time | ≤ 6 ms |
| Switching frequency | ≤ 70 Hz |
Technical data - Signaling
| Status indicator | Red LED |
Safety and protection
| Rated voltage | 150 V |
| Type of circuits | Mains circuits |
| Overvoltage category | II |
| Pollution degree | 2 |
| Dielectric strength (control/load circuit) (AC, 1 min) | 3 kVrms |
| Insulation type (control/load circuit) | Reinforced insulation (safe isolation) |
| Insulation type (between adjacent devices of the same type) | Reinforced insulation (safe isolation) |
| Protection type | IP20; in connected state or when using 859-525 end plate |
Connection data
| Connection technology | CAGE CLAMP® |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.08 … 1.5 mm² / 28 … 16 AWG |
| Fine-stranded conductor; with uninsulated ferrule | 0.2 … 1.5 mm² / 24 … 14 AWG |
| Strip length | 5 … 6 mm / 0.2 … 0.24 inches |
Physical data
| Width | 6 mm / 0.236 inches |
| Height | 91 mm / 3.583 inches |
| Depth from upper-edge of DIN-rail | 56 mm / 2.205 inches |
Mechanical data
| Mounting type | DIN-35 rail |
| Mounting position | horizontal (standing/lying); vertical |
Material data
| Note (material data) | Information on material specifications can be found here |
| Color | gray |
| Insulation material (main housing) | Polyamide (PA66) |
| Material group | I |
| Flammability class per UL94 | V0 |
| Fire load | 0.313 MJ |
| Weight | 15.4 g |
Environmental requirements
| Ambient temperature (operation at U<sub>N</sub>) | -25 … +70 °C |
| Ambient temperature UL (operation at U<sub>N</sub>) | -25 … +30 °C |
| Ambient temperature (storage) | -40 … +70 °C |
| Processing temperature | -25 … +50 °C |
| Temperature range of connection cable | ≥ (Tambient + 20 K) |
| Relative humidity | 5 … 95 % (no condensation permissible) |
| Operating altitude (max.) | 2000 m |
Standards and specifications
| Standards/specifications | EN 61010-2-201, EN 61000-6-2, EN 61000-6-3, UL 508 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | Bag |
| Country of origin | IN |
| GTIN | 4066966789027 |
| Customs tariff number | 85365005000 |
Product Classification
| UNSPSC | 39121552 |
| ETIM 9.0 | EC001504 |
| ETIM 10.0 | EC001504 |
| 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) | 5e21fa6e-4eb4-463c-b3fa-78ec7eebd581 |
| SCIP notification number (Belgium) | bb1fb17a-0c98-4aaa-94b6-800d3096f94b |
| SCIP notification number (Bulgaria) | fe949cf6-01d5-4087-b60b-f5f657477a5a |
| SCIP notification number (Czech Republic) | 39d7c6a2-4c0b-4efc-bc08-a0d116cbdea3 |
| SCIP notification number (Denmark) | 37a2b05c-9d2e-4762-9938-55a58a3ef514 |
| SCIP notification number (Finland) | f26cfeeb-9d9d-4aea-a4a0-f6ffe8557ee4 |
| SCIP notification number (France) | 559dc5c8-d81f-4a8b-bb66-bcd1063c5db9 |
| SCIP notification number (Germany) | 042212ee-9d85-44b7-8f97-9e345dbb3977 |
| SCIP notification number (Hungary) | 5c17722c-971a-4f7f-a826-54fbb43917a9 |
| SCIP notification number (Italy) | 3aaffb28-deca-4738-9db7-f85cfa19c532 |
| SCIP notification number (Netherlands) | 7c7deded-e352-46c8-9186-9c63d050fde3 |
| SCIP notification number (Poland) | 4a1270c5-f66f-4ca2-8586-1db58a175c34 |
| SCIP notification number (Romania) | 2c8b78c6-0060-460e-b307-4be8f71cf2d7 |
| SCIP notification number (Sweden) | 3eef45f4-2317-4f44-a218-5c2ce339e2ce |
859-731: frequently asked questions
When can 859-731 be shipped?
859-731 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 859-731 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 859-731 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 859-731, subject to availability and destination.
More Wago parts
Wago
859-720Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 10 … 30 VDC; Limiting continuous current: 3 A; 3-wire connection/low-side switching; Red status indicator; Module widt
Wago
859-722Optocoupler module; Nominal input voltage: 110 VDC; Output voltage range 12 ...30VDC; Limiting continuous current: 50 mA; 2-wire connection; Railway; Red status indicator; Module width: 6 mm;
Wago
859-730Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 3 A; 2-wire connection; Red status indicator; Module width: 6 mm; gray
Wago
859-732Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 1 A; 1 changeover contact; Red status indicator; Module width: 6 mm; gray
Wago
859-734Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range 12 ... 260VAC; Limiting continuous current: 1 A; 2-wire connection; zero-cross switching; Red status indicator; Module
Wago
859-735Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 0.25A; 3-wire connection/high-side switching; Railway; Frequency 20 kHz; Red
Wago
859-737Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 3 … 30 VDC; Limiting continuous current: 5 A; 2-wire connection; Frequency: 3 kHz; Red status indicator; Module width
Wago 859-731Price and lead time confirmed within 1 business day
Request a Quote