Wago

Wago 750-422

4-channel digital input; 24 VDC; Pulse extension

MPN: 750-422
Category: I/O Systems

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What is the Wago 750-422?

This digital input module receives control signals from field devices (e.g., sensors).

The module extends input signals to at least 10 ms. Only signals ≥ 1 ms will be acquired. Input signals > 10 ms will not be extended (without fall delay).

Field and system levels are electrically isolated.

Specifications

Technical data

Number of digital inputs	4
Total number of channels (module)	4
Signal type	Digital
Signal type (voltage)	24 VDC
Sensor connection	2 x (2-wire, 3-wire); A suitable field side connection module (e.g., 750-614) must also be used to connect other sensors.
Input characteristic	high-side switching
Input filter	1 ms
Input current per channel for signal (1) typ.	4 mA
Voltage range for signal (0)	−3 … +5 VDC
Voltage range for signal (1)	15 … 30 VDC
Signal frequency (max.)	80 Hz
Sensor supply	24 VDC
Input data width (internal) max.	4 Bit
Supply voltage (system)	5 VDC; via data contacts
Current consumption (5 V system supply)	9 mA
Supply voltage (field)	24 VDC (-15 … +20 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact)
Isolation	500 V system/field
Indicators	LED (A-D) green: Status DI 1 … DI 4
Number of incoming power jumper contacts	2
Number of outgoing power jumper contacts	2
Current carrying capacity (power jumper contacts)	10 A

Connection data

Connection technology: I/O	8 x CAGE CLAMP® (inputs)
Connectable conductor materials	Copper
Connection type	Input
Solid conductor	0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor	0.08 … 2.5 mm² / 28 … 14 AWG
Strip length	8 … 9 mm / 0.31 … 0.35 inches

Physical data

Width	12 mm / 0.472 inches
Height	100 mm / 3.937 inches
Depth	69.8 mm / 2.748 inches
Depth from upper-edge of DIN-rail	62.6 mm / 2.465 inches

Mechanical data

Mounting type	DIN-35 rail
Pluggable connector	fixed

Material data

Color	light gray
Housing material	Polycarbonate; polyamide 6.6
Fire load	0.75 MJ
Weight	46.6 g
Conformity marking	CE

Environmental requirements

Ambient temperature (operation)	0 … +55 °C
Ambient temperature (storage)	-40 … +85 °C
Protection type	IP20
Pollution degree	2 per IEC 61131-2
Operating altitude	0 … 2000 m / 0 … 6562 ft
Mounting position	Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom
Relative humidity (without condensation)	95 %
Vibration resistance	Per IEC 60068-2-6
Shock resistance	15g per IEC 60068-2-27
EMC immunity to interference	per EN 61000-6-2
EMC emission of interference	per EN 61000-6-4
Exposure to pollutants	per IEC 60068-2-42 and IEC 60068-2-43
Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 %	10 ppm
Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 %	25 ppm

Commercial data

Product Group	15 (I/O System)
PU (SPU)	1 pcs
Packaging type	Box
Country of origin	DE
GTIN	4045454616632
Customs tariff number	85389099990

Product Classification

UNSPSC	32151705
eCl@ss 10.0	27-24-26-04
eCl@ss 9.0	27-24-26-04
ETIM 9.0	EC001599
ETIM 10.0	EC001599
ECCN	NO US CLASSIFICATION

Environmental Product Compliance

CAS-No.	1303-86-2, 1317-36-8, 25550-51-0, 7439-92-1
REACH Candidate List Substance	4-Methyl-1,2-cyclohexanedicarboxylic anhydride, Diboron trioxide, Lead, Lead monoxide
RoHS Compliance Status	Compliant,With Exemption
RoHS Exemption	6(c), 7(a), 7(c)-I, 7(c)-II
SCIP notification number (Austria)	23bb2039-9aaa-4456-b22d-615600508d9a
SCIP notification number (Belgium)	10f1e090-f3b0-4879-a4ed-2b3155a2e780
SCIP notification number (Bulgaria)	c2b15d81-6118-4479-b92d-42cdfadeb7fa
SCIP notification number (Czech Republic)	06c63841-191d-47cb-8e0a-acd48636162d
SCIP notification number (Denmark)	40eb0dc3-3aa6-4495-a6f5-84b967ee9d79
SCIP notification number (Finland)	50128149-28be-4180-a314-44287a3ed0a7
SCIP notification number (France)	e5144f6a-0be9-4fc5-bb88-b9db566e0154
SCIP notification number (Germany)	686d3075-efd0-427d-b5ae-3c5b48c9c42f
SCIP notification number (Hungary)	9c9109c2-ddbf-47d0-853c-4b81a8f26cd2
SCIP notification number (Italy)	35e4140a-164e-46fe-bc8c-303400808127
SCIP notification number (Netherlands)	7c80018b-2a28-4e7f-bd8f-a7061d79afeb
SCIP notification number (Poland)	e72487c6-bba1-4740-891d-386317bce8c0
SCIP notification number (Romania)	5c25f25d-6cf2-4c45-98ae-08369041493c
SCIP notification number (Sweden)	eb18c25a-dc7b-4867-9e65-277acdf04071

750-422: frequently asked questions

When can 750-422 be shipped?

750-422 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 750-422 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 750-422 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 750-422, subject to availability and destination.