Home / Wago / Optocoupler 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:

Available on request

Optocoupler 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:

Name: Optocoupler 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:
Brand: Wago
SKU: 859-737

MPN: 859-737 · 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 859-737 be shipped?

859-737 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 859-737 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 859-737 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 859-737, subject to availability and destination.

Optocoupler 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: 6 mm; gray 859-737

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>	24 VDC
Input voltage range (low level)	0 … 9 VDC
Input voltage range (high level)	15 … 66 VDC
Nominal input current at U<sub>N</sub>	4 mA
Input current range	2 … 7 mA

Technical data - Load circuit

Circuit type	2-wire connection
Limiting continuous current	10 A
Peak output current	50 A
Nominal output voltage	24 VDC
Output voltage range	3 … 30 VDC
Voltage drop	≤ 0,25 VDC
Leakage current at rated voltage	≤ 5 µA
Turn-on time	≤ 40 µs
Turn-off time	≤ 70 µs
Rise time (t<sub>10-90</sub>)	18 µs
Drop-out time (t<sub>90-10</sub>)	13 µs
Switching frequency	≤ 3 kHz

Technical data - 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 (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	0.2 … 2.5 mm² / 24 … 14 AWG
Fine-stranded conductor	0.14 … 2.5 mm² / 26 … 14 AWG
Fine-stranded conductor; with insulated ferrule	0.14 … 1.5 mm² / 26 … 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

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	19.7 g

Environmental requirements

Ambient temperature (operation at U<sub>N</sub>)	-40 … +70 °C
Ambient temperature (storage)	-40 … +85 °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, EN 61373

Commercial data

Product Group	6 (INTERFACE ELECTRONIC)
PU (SPU)	1 pcs
Packaging type	Box
Country of origin	DE
GTIN	4055143605328
Customs tariff number	85365005000

Product Classification

UNSPSC	39121521
eCl@ss 10.0	27-26-15-03
eCl@ss 9.0	27-26-15-03
ETIM 9.0	EC001504
ETIM 10.0	EC001504
ECCN	NO US CLASSIFICATION

Environmental Product Compliance

CAS-No.	1303-86-2, 7439-92-1, 79-94-7
REACH Candidate List Substance	2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead
RoHS Compliance Status	Compliant,With Exemption
RoHS Exemption	7(a), 7(c)-I
SCIP notification number (Austria)	9a7fc626-9466-4097-bccc-d0061e85242c
SCIP notification number (Belgium)	8d3b39a2-e984-4c6e-911c-4f4b5bc6c914
SCIP notification number (Bulgaria)	f98a02fc-be56-4703-b975-0734b9917cc7
SCIP notification number (Czech Republic)	c813336d-3fe5-4e2f-8040-5b35c862642b
SCIP notification number (Denmark)	cfbab42c-baa0-42e4-9c12-52cabe7d8715
SCIP notification number (Finland)	9534f08c-a758-406f-94b0-34d9b78b36bc
SCIP notification number (France)	438dbd41-68dd-48bc-b5a3-096fcaa6eed8
SCIP notification number (Germany)	f2cb3156-167b-4c4d-adc9-cc8fe631edfa
SCIP notification number (Hungary)	3cb68cfc-8159-427e-bdc5-bbb243576637
SCIP notification number (Italy)	5d8dc082-ff4e-4179-8406-92bdee159053
SCIP notification number (Netherlands)	d7f90666-ae3a-4c0e-8f17-9e57bc890693
SCIP notification number (Poland)	92e9e438-d002-4f60-aa50-dd05f0f5d528
SCIP notification number (Romania)	17ff95e8-9d34-4a4e-9321-18f0c6483e04
SCIP notification number (Sweden)	7cda85a0-194b-4391-a77a-b7a4f73ac9b9