Wago

Wago 750-427

2-channel digital input; 110 VDC

MPN: 750-427
Category: I/O Systems

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Wago 750-427?

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

The module features two channels. Each channel can be used as a high-side or low-side switching input.

Field and system levels are electrically isolated.

Notice: An additional supply module must be added for 110 VDC supply!

Specifications

Technical data

Number of digital inputs	2
Total number of channels (module)	2
Signal type	Digital
Signal type (voltage)	110 VDC
Sensor connection	2 x (2-wire)
Input characteristic	high-side/low-side switching, configurable
Input filter	3 ms
Input current per channel for signal (1) typ.	2.5 mA
Voltage range for signal (0)	−14 … +50 VDC
Voltage range for signal (1)	70 … 143 VDC
Sensor supply	110 VDC
Input data width (internal) max.	2 Bit
Supply voltage (system)	5 VDC; via data contacts
Current consumption (5 V system supply)	2.5 mA
Supply voltage (field)	110 VDC (-20 … +25 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact)
Isolation	1500 V (system/field)
Indicators	LED (A, B) green: Status 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	0.744 MJ
Weight	47.4 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 61000-6-3
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	4045454540180
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.	1317-36-8, 7439-92-1, 79-94-7, 7439-92-1, 79-94-7
REACH Candidate List Substance	Lead monoxide, Diboron trioxide, Lead
RoHS Compliance Status	Compliant,With Exemption
RoHS Exemption	7(a), 7(c)-I
SCIP notification number (Austria)	cf1aa558-52fe-4131-bb0f-5b7e854caae7
SCIP notification number (Belgium)	351890c6-81a1-4982-9495-8d068138e1f7
SCIP notification number (Bulgaria)	621a3245-5613-4e84-a98c-e5fe76d8da31
SCIP notification number (Czech Republic)	17f70fa7-b851-460b-bad6-1a1c2f95222f
SCIP notification number (Denmark)	c56468b7-d25e-42a3-b680-3d40c9d50af6
SCIP notification number (Finland)	cfb5f3d7-ba33-476c-91de-b9de79e96819
SCIP notification number (France)	f0989ef2-e262-4b4b-8aea-e4c914ecbdae
SCIP notification number (Germany)	cab925c4-9c24-49c7-ac73-030b9fad111f
SCIP notification number (Hungary)	11d05b7a-6d31-4340-b8e3-9b0c05873ee6
SCIP notification number (Italy)	306c58e4-21c1-4299-9eba-c81689f19261
SCIP notification number (Netherlands)	961810cc-470c-483a-bf4b-87920b095b00
SCIP notification number (Poland)	8094b10e-6252-423a-bde0-024d514c70e3
SCIP notification number (Romania)	ce7052f8-cbe2-4b0a-a5e2-c7eb7f498646
SCIP notification number (Sweden)	b8817650-f051-4582-983b-113487fd7e0c

750-427: frequently asked questions

When can 750-427 be shipped?

750-427 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 750-427 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 750-427 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 750-427, subject to availability and destination.