# DIN Rail Mount Terminal Block, With Switching Relay, 5 Ways, 28 AWG, 14 AWG, 2.5 mm², Clamp

![Product image](https://novapart.co/image/farnell:1283413/)

**URL**: https://novapart.co/products/859-794/din-rail-mount-terminal-block-with-switching-relay
**SKU**: 859-794
**Manufacturer**: WAGO
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €15.7300
**Stock**: 10+
**Lead Time**: 71 days (indicative)

## Description

No. of Positions:5Ways; Wire Size AWG Min:28AWG; Wire Size AWG Max:14AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Clamp; Rated Current:-; Rated Voltage:-; No. of Levels:2;

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (21-Jan-2025) |
| No. Of Levels | 2 |
| Product Range | 859 |
| Rated Current | - |
| Rated Voltage | - |
| No. Of Positions | 5Ways |
| Wire Size Awg Max | 14AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1283413/)

Data sheet | Item number: 859-794 Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 9 … 60 VDC; Limiting continuous current: 0.1 A; Railway; Module width: 6 mm; gray 

https://www.wago.com/859-794 

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|||||
|---|---|---|---|
|Dimensions in mm|Current-carrying capacity curve|
|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.|
|.|
|Technical data|
|Control circuit|Load circuit|
|Nominal input voltage UN|DC 24 V|Circuit type|2-wire connection|
|Input voltage range (low level)|DC 0 … 5 V|Limiting continuous current|0.1 A|
|Input voltage range (high level)|DC 16 … 30 V|Output voltage range|DC 9 … 60 V|
|Nominal input current at UN|4.2 mA|Voltage drop|≤ 2 VDC|
|.|Leakage current at rated voltage|≤ 25 µA|
|Turn-on time|≤ 20 µs|
|Turn-off time|≤ 120 µs|
|Switching frequency|≤ 1.5 kHz|
|.|
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|||||
|---|---|---|---|
|Data sheet | Item number: 859-794|
|https://www.wago.com/859-794|
|Signaling|
|Status indicator|Red LED|
|.|
|Safety and protection|
|Rated voltage|300 V|
|Overvoltage category|II|
|Pollution degree|2|
|Dielectric strength (control/load circuit) (AC, 1 min)|2.5 kVrms|
|Insulation type (control/load circuit)|Basic insulation|
|Insulation type (adjacent devices)|Reinforced insulation (safe isolation)|
|Insulation type (between adjacent devices of the same type)|Reinforced insulation (safe isolation)|
|Insulation type (to adjacent devices of different types)|Basic insulation|
|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|
|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|
|Color|gray|
|Fire load|0.313 MJ|
|Weight|17.7 g|
|.|
|Environmental requirements|
|Ambient temperature (operation at UN)|-40 … 70 °C|
|Surrounding air temperature (storage)|-40 … +70 °C|
|Processing temperature|-25 … +50 °C|
|Temperature range of connection cable|≥ (Tsurrounding air + 20 K)|
|Relative humidity|5 … 95 % (no condensation permissible)|
|Operating altitude (max.)|2000 m|
|.|
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# https://www.wago.com/859-794 ~~a~~ 

# Data sheet | Item number: 859-794 

|Standards and specifications|Standards and specifications||||||
|---|---|---|---|---|---|---|
|Standards/specifications||||EN 61010-2-201|||
|||||EN 61000-6-2|||
|||||EN 61000-6-3|||
|||||EN 50121-3-2|||
|||||EN 61373|||
|||||UL 508|||
|.|||||||
|Commercial data|||||||
|Product Group||||6 (Interface Electronics)|||
|eCl@ss 10.0||||27-26-15-03|||
|eCl@ss 9.0||||27-26-15-03|||
|ETIM 8.0||||EC001504|||
|ETIM 7.0||||EC001504|||
|PU (SPU)||||10 Stück|||
|Packaging type||||Box|||
|Country of origin VKOrg Germany||||CN|||
|GTIN||||4066966278989|||
|Customs tariff number VKOrg Germany||||85365005000|||
|.|||||||
|Approvals and certificates<br>~~Tee~~|||||||
|General approvals||||Approvals for hazardous areas|||
|AL@|||||||
|Approval|Standard|Certificate name||Approval|Standard|Certificate name|
|EAC|TP TC 020/2011|EAC_Certificate_RU_C-||CCC|CNCA-C23-01|2021312304000982 (Ex|
|Brjansker Zertifizierungs­<br>stelle||DE.AM02.B.00115_19||CNEX<br>UL|ANSI/ISA 12.12.01|ec IIC T4 Gc)<br>E198726|
|UL|UL 508|E175199 Sec.4||Underwriters Laboratories|||
|UL International Nether­||||Inc. (HAZARDOUS LOCA­|||
|lands B.V. (ORDINARY LO­||||TIONS)|||
|CATIONS)|||||||
|||||.|||
|.|||||||
|Downloads<br>~~Tee~~|||||||
|Environmental Product Compliance|||||||
|Compliance Search|||||||
|Environmental Product<br>Compliance 859-794<br>~~ke~~|||||||
|.|||||||
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Data sheet | Item number: 859-794 https://www.wago.com/859-794 wAco ~~[a]~~ Documentation Bid Text Instruction Leaflet 859-794 xml Relay modules, Opto­ V 2.0.0 pdf 19.02.2019 3.86 KB coupler modules 19.01.2022 2066.27 KB ~~n~~ 859-794 20.02.2019 ~~s~~ docx15.42 KB ~~wv~~ . ~~eee~~ . CAD/CAE-Data CAD data CAE data 2D/3D Models 859-794 EPLAN Data Portal 859-794 ~~eee~~ . WSCAD Universe859-794 ~~v~~ ZUKEN Portal 859-794 ee ~~l~~ . 1 Compatible products ~~i~~ 1.1 Optional accessories 1.1.1 End plate 1.1.1.1 End plate Me Item no.: 859-525 End and intermediate plate; 1 mm thick; gray . 1.1.1.2 Intermediate plate Me Item no.: 859-525 End and intermediate plate; 1 mm thick; gray . 1.1.2 Ferrule 1.1.2.1 Ferrule ~~|i~~ Item no.: 216-321 Item no.: 216-322 Item no.: 216-221 Item no.: 216-222 Ferrule; Sleeve for 0.25 mm² / AWG 24; in­ Ferrule; Sleeve for 0.34 mm² / 22 AWG; in­ Ferrule; Sleeve for 0.5 mm² / 20 AWG; in­ Ferrule; Sleeve for 0.75 mm² / 18 AWG; in­ sulated; electro-tin plated; yellow sulated; electro-tin plated; light turquoise sulated; electro-tin plated; white sulated; electro-tin plated; gray ~~i~~ i Item no.: 216-223 Item no.: 216-224 Ferrule; Sleeve for 1 mm² / AWG 18; insu­ Ferrule; Sleeve for 1.5 mm² / AWG 16; in­ lated; electro-tin plated; red sulated; electro-tin plated; black . Page 4/7 Version 30.09.2022 Continued on next page 

# Data sheet | Item number: 859-794 https://www.wago.com/859-794 

# 1.1.3 Jumper 

|1.1.3.1 Jumper||||||
|---|---|---|---|---|---|
||Frrvvuvurt||||ner|
|Item no.: 859-410/000-006|Item no.: 859-410|||Item no.: 859-410/000-005|Item no.: 859-410/000-029|
|Jumper; for jumper slot; 10-way; insula­|Jumper; for jumper slot; 10-way; insula­||Jumper; for jumper slot; 10-way; insula­|Jumper; for jumper slot; 10-way; insula­|Jumper; for jumper slot; 10-way; insula­|
|ted; blue|ted; light gray|||ted; red|ted; yellow|
|aa<br>HI|||||HI|
|Item no.: 859-402/000-006|Item no.: 859-402|||Item no.: 859-402/000-005|Item no.: 859-402/000-029|
|Jumper; for jumper slot; 2-way; insulated;|Jumper; for jumper slot; 2-way; insulated;||Jumper; for jumper slot; 2-way; insulated;|Jumper; for jumper slot; 2-way; insulated;|Jumper; for jumper slot; 2-way; insulated;|
|blue|light gray|||red|yellow|
||<br>fa<br>wu<br>|<br>fawu||||re|lad<br>wu|
|Item no.: 859-403/000-006|Item no.: 859-403|||Item no.: 859-403/000-005|Item no.: 859-403/000-029|
|Jumper; for jumper slot; 3-way; insulated;|Jumper; for jumper slot; 3-way; insulated;||Jumper; for jumper slot; 3-way; insulated;|Jumper; for jumper slot; 3-way; insulated;|Jumper; for jumper slot; 3-way; insulated;|
|blue|light gray|||red|yellow|
|ian<br>you||you||an<br>you|ren<br>you|
|Item no.: 859-404/000-006|Item no.: 859-404|||Item no.: 859-404/000-005|Item no.: 859-404/000-029|
|Jumper; for jumper slot; 4-way; insulated;|Jumper; for jumper slot; 4-way; insulated;||Jumper; for jumper slot; 4-way; insulated;|Jumper; for jumper slot; 4-way; insulated;|Jumper; for jumper slot; 4-way; insulated;|
|blue|light gray|||red|yellow|
|;<br>woul||;<br>ou||ree1|.<br>ree1|
|Item no.: 859-405/000-006|Item no.: 859-405|||Item no.: 859-405/000-005|Item no.: 859-405/000-029|
|Jumper; for jumper slot; 5-way; insulated;|Jumper; for jumper slot; 5-way; insulated;||Jumper; for jumper slot; 5-way; insulated;|Jumper; for jumper slot; 5-way; insulated;|Jumper; for jumper slot; 5-way; insulated;|
|blue|light gray|||red|yellow|
|||:||||
|Tulti|Tulti|||Tulti|Tulti|
|Item no.: 859-406/000-006|Item no.: 859-406|||Item no.: 859-406/000-005|Item no.: 859-406/000-029|
|Jumper; for jumper slot; 6-way; insulated;|Jumper; for jumper slot; 6-way; insulated;||Jumper; for jumper slot; 6-way; insulated;|Jumper; for jumper slot; 6-way; insulated;|Jumper; for jumper slot; 6-way; insulated;|
|blue|light gray|||red|signal yellow|
|-||:|||;|
|raneMh|rrritii|||ThtWit|ThtWit|
|Item no.: 859-407/000-006|Item no.: 859-407|||Item no.: 859-407/000-005|Item no.: 859-407/000-029|
|Jumper; for jumper slot; 7-way; insulated;|Jumper; for jumper slot; 7-way; insulated;||Jumper; for jumper slot; 7-way; insulated;|Jumper; for jumper slot; 7-way; insulated;|Jumper; for jumper slot; 7-way; insulated;|
|blue|light gray|||red|yellow|
|=<br>lay<br>wu||=<br>lay<br>wu||rN<br>yuu|lay<br>wu|
|Item no.: 859-408/000-006|Item no.: 859-408|||Item no.: 859-408/000-005|Item no.: 859-408/000-029|
|Jumper; for jumper slot; 8-way; insulated;|Jumper; for jumper slot; 8-way; insulated;||Jumper; for jumper slot; 8-way; insulated;|Jumper; for jumper slot; 8-way; insulated;|Jumper; for jumper slot; 8-way; insulated;|
|blue|light gray|||red|yellow|
|:<br>fa<br>Vu|||||<br>faVu|re<br>yuu|rat<br>Vu|
|Item no.: 859-409/000-006|Item no.: 859-409|||Item no.: 859-409/000-005|Item no.: 859-409/000-029|
|Jumper; for jumper slot; 9-way; insulated;|Jumper; for jumper slot; 9-way; insulated;||Jumper; for jumper slot; 9-way; insulated;|Jumper; for jumper slot; 9-way; insulated;|Jumper; for jumper slot; 9-way; insulated;|
|blue|light gray|||red|yellow|
|.||||||
|1.1.4 Marking||||||
|1.1.4.1 Marker||||||
|||||||
|Item no.: 2009-145|Item no.: 248-502|||Item no.: 248-503|Item no.: 248-504|
|Mini-WSB Inline; for Smart Printer; 1700|Mini-WSB marking card; as card; MAR­|||Mini-WSB marking card; as card; MAR­|Mini-WSB marking card; as card; MARKED;|
|pieces on roll; stretchable 5 - 5.2 mm;|KED; 1 ... 10 (10x); not stretchable; Hori­|KED; 1 ... 10 (10x); not stretchable; Hori­||KED; 11 ... 20 (10x); not stretchable; Hori­|21 ... 30 (10x); not stretchable; Horizontal|
|plain; snap-on type; white|zontal marking; snap-on type; white|||zontal marking; snap-on type; white|marking; snap-on type; white|
|Item no.: 248-506|Item no.: 248-501|||||
|Mini-WSB marking card; as card; MARKED;|Mini-WSB marking card; as card; not stret­|||||
|41 ... 50 (10x); not stretchable; Horizontal|chable; plain; snap-on type; white|||||
|marking; snap-on type; white||||||
|.||||||
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|||||
|---|---|---|---|
|Data sheet | Item number: 859-794|
|https://www.wago.com/859-794|
|1.1.4.2 Marking devices|
|oe|WAco|
|A|Item no.: 210-110|
|Fiber-tip pen|
|.|
|1.1.5 Test and measurement|
|1.1.5.1 Testing accessories|
|oe|Item no.: 859-500|
|WAGO Test pin; 1 mm Ø; 30 V AC / 60 V|
|DC; CAT0; 1 A; 10 mm uninsulated; Test|
|lead for soldering up to 0,5mm²|
|.|
|1.1.6 Tool|
|1.1.6.1 Operating tool|
|oe|Item no.: 210-720|wa|
|Operating tool; Blade: 3.5 x 0.5 mm; with a|
|partially insulated shaft; multicoloured|
|.|
|Installation notes|
|iia|aaa|
|Conductor termination|
|Conductor termination|
|.|
|Commoning|
|Easy commoning using adjacent jumpers|
|.|
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**----- End of picture text -----**<br>


- Data sheet | Item number: 859-794 https://www.wago.com/859-794 Marking Marking via Mini-WSB Quick Marking Sys­ tem 

- . Subject to changes. Please also observe the further product documentation! Current addresses can be found at: www.wago.com Page 7/7 Version 30.09.2022 



## Links

- [View this product on Novapart](https://novapart.co/products/859-794/din-rail-mount-terminal-block-with-switching-relay)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wago/859-794/terminal-block-din-rail-5pos-14awg/dp/1283413)
---

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