Wago

Wago 750-400

2-channel digital input; 24 VDC; 3 ms

MPN: 750-400
Category: I/O Systems

Price and lead time confirmed within 1 business day

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2You get a written quote by email
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12-month warranty (new) · 3-month (used/refurbished)
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What is the Wago 750-400?

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

Each input module has a noise-rejection filter.

Field and system levels are electrically isolated.

Specifications

Technical data

Number of digital inputs	2
Total number of channels (module)	2
Signal type	Digital
Signal type (voltage)	24 VDC
Sensor connection	2 x (2-wire, 3-wire, 4-wire)
Input characteristic	high-side switching
Input filter	3 ms
Input current per channel for signal (1) typ.	4.5 mA
Voltage range for signal (0)	−3 … +5 VDC
Voltage range for signal (1)	15 … 30 VDC
Sensor supply	24 VDC
Input data width (internal) max.	2 Bit
Supply voltage (system)	5 VDC; via data contacts
Current consumption (5 V system supply)	3.7 mA
Supply voltage (field)	24 VDC (-25 … +30 %); 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, C) green: Status DI 1, DI 2
Number of incoming power jumper contacts	3
Number of outgoing power jumper contacts	3
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	0.924 MJ
Weight	45.8 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	4g per IEC 60068-2-6
Shock resistance	15g per IEC 60068-2-27
EMC immunity to interference	per EN 61000-6-2, marine applications
EMC emission of interference	per EN 61000-6-4, marine applications
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	4045454424251
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, 7439-92-1
REACH Candidate List Substance	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)	35d1bd2d-1dd4-4949-936a-c10f9d8f4359
SCIP notification number (Belgium)	119e9707-a7b8-49ce-8650-b187b4d1d894
SCIP notification number (Bulgaria)	43a66e7a-333a-450a-b7ce-2a330c2bf26d
SCIP notification number (Czech Republic)	c4ef2ef5-9eb7-4550-bea3-21eaca67a60f
SCIP notification number (Denmark)	107c1150-20b7-42d6-b924-79659ef9c1e1
SCIP notification number (Finland)	253d5b41-1c4f-4ec0-bc02-5e79ab22731f
SCIP notification number (France)	d248b7be-a29a-4f81-8447-81d3c4c63e6b
SCIP notification number (Germany)	e19c8424-ea77-4459-8b1b-e15c8c9fd603
SCIP notification number (Hungary)	a23d906e-873d-454a-9f6b-6dc0baa18933
SCIP notification number (Italy)	b8d2ef7b-9f23-466d-87bd-5d01d0e6d61a
SCIP notification number (Netherlands)	76d1a84c-03ad-4309-b8c3-f12ae7983786
SCIP notification number (Poland)	99a0b07c-fb79-4824-be66-ceb4b1ae89a0
SCIP notification number (Romania)	fcad878d-d438-473d-a716-c9bdcaeb349d
SCIP notification number (Sweden)	f4c35607-1d0c-4bfa-ba35-6d631aabd3b0

750-400: frequently asked questions

When can 750-400 be shipped?

750-400 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 750-400 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 750-400 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 750-400, subject to availability and destination.