Wago

Wago 750-418

2-channel digital input; 24 VDC; 3 ms; Acknowledgement; Diagnostics

MPN: 750-418
Category: I/O Systems

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What is the Wago 750-418?

This digital input module receives control signals from the field side and supplies a short-circuit proof voltage to the sensors. The module transfers the control signals and other information via a fieldbus coupler to the higher-level controller.

Each input module has a noise-rejection filter.

Each sensor can be supplied separately. A short circuit to ground is indicated as an error/fieldbus failure and a message is sent to the supervisory control.

The error is canceled via the controller after it has been rectified (active acknowledgment by a user).

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)
Input characteristic	high-side switching
Input filter	3 ms
Input current per channel for signal (1) typ.	3.7 mA
Voltage range for signal (0)	−3 … +5 VDC
Voltage range for signal (1)	15 … 30 VDC
Output current per channel	0.5 A
Short-circuit current	1.5 A, pulsating due to thermal overload protection
Sensor supply	24 VDC
Diagnostics	Short circuit, active acknowledgment after error rectified
Input data width (internal) max.	4 Bit
Output data width (internal) max.	4 Bit
Supply voltage (system)	5 VDC; via data contacts
Current consumption (5 V system supply)	12 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; LED (B, D) red: Error DI 1, DI 2
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	0.752 MJ
Weight	49.5 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	4017332640855
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, 79-94-7
REACH Candidate List Substance	2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, 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)	e065cd00-4971-4c94-aafa-b06cc00284c9
SCIP notification number (Belgium)	6803c970-5dc2-406a-8da5-e7ca2335b488
SCIP notification number (Bulgaria)	b892e43e-8b33-406d-ba19-e3b44c40f010
SCIP notification number (Czech Republic)	a760a3ab-b680-4a6f-b897-9409adbe7798
SCIP notification number (Denmark)	92ba1b52-f439-4895-9ca2-68be36b73149
SCIP notification number (Finland)	3048ece4-6151-46ce-be11-3c5886580b4f
SCIP notification number (France)	cd5ddd81-863a-4c3c-9207-4fa14a21e93c
SCIP notification number (Germany)	69eab370-996c-4afd-b6ba-b4faf00b42aa
SCIP notification number (Hungary)	d26b11c0-7952-4257-828c-37283a1bcc66
SCIP notification number (Italy)	b96753c3-06e2-4cbc-917e-3d60996bc4b2
SCIP notification number (Netherlands)	c838e7eb-866a-4559-b5ea-a389f88f8ab4
SCIP notification number (Poland)	b4797483-d42e-4d4b-a6a9-de1d23bbf31a
SCIP notification number (Romania)	052aa9f0-409c-4fb6-a575-cd6e42cfe42f
SCIP notification number (Sweden)	4b36d371-aed8-420c-be7a-31e07cf107b0

750-418: frequently asked questions

When can 750-418 be shipped?

750-418 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 750-418 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 750-418 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 750-418, subject to availability and destination.