Wago

Wago 753-400

2-channel digital input; 24 VDC; 3 ms

MPN: 753-400
Category: I/O Systems

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Wago 753-400?

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

Notes

Note	Pluggable connectors and coding fingers (753 Series) are not included.

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	9 … 10 mm / 0.35 … 0.39 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	pluggable

Material data

Color	light gray
Housing material	Polycarbonate; polyamide 6.6
Fire load	0.83 MJ
Weight	37 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	4045454424312
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)	3a452de4-ff48-4a13-9cfc-9c5e0c10737e
SCIP notification number (Belgium)	4e047b96-4228-46c1-a2ba-8ce22a5575da
SCIP notification number (Bulgaria)	1fdfe5b4-466d-43ec-b7c8-1ae8e4c79230
SCIP notification number (Czech Republic)	fe5da6cb-f219-4dcd-baa5-3e3385e7344b
SCIP notification number (Denmark)	6f03b2ec-a1f2-4364-950f-9c3e913e5105
SCIP notification number (Finland)	1fbc6837-20cf-43a9-a351-5d23b95031b9
SCIP notification number (France)	e687c212-5c0d-4ab6-97a4-fcabb20a32f2
SCIP notification number (Germany)	2546325f-c9a3-4262-984c-a60a9baaea17
SCIP notification number (Hungary)	c9f402b3-f9df-4163-803f-28277175a6f4
SCIP notification number (Italy)	d2525f43-757b-41ba-9218-d81d62bd4d5a
SCIP notification number (Netherlands)	8e0400d7-554b-4751-867f-0e3712ba36b6
SCIP notification number (Poland)	bdf81789-e93a-4f5e-8f9d-7f4a49dbbf5d
SCIP notification number (Romania)	5fe9dbfb-fdf5-44bd-8f7e-24f31fd9eb99
SCIP notification number (Sweden)	7f2855e4-45e3-457c-a016-1147e58a19b7

753-400: frequently asked questions

When can 753-400 be shipped?

753-400 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 753-400 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 753-400 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 753-400, subject to availability and destination.