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Wago 753-437
8-channel digital input; 24 VDC; 0.2 ms; Low-side switching
- MPN
- 753-437
- Category
- I/O Systems
Price and lead time confirmed within 1 business day
Request a Quote
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Wago 753-437?
This digital input module features eight channels in a width of just 12 mm (0.47 inch). It receives control signals from digital 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 | 8 |
| Total number of channels (module) | 8 |
| Signal type | Digital |
| Signal type (voltage) | 24 VDC |
| Sensor connection | 8 x (1-wire) |
| Input characteristic | low-side switching |
| Input filter | 0.2 ms |
| Input current per channel for signal (0) typ. | 2.8 mA |
| Voltage range for signal (0) | 15 … 30 VDC |
| Voltage range for signal (1) | −3 … +5 VDC |
| Input data width (internal) max. | 8 Bit |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 13 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-D) green: Status DI 1, DI 3, DI 5, DI 7; LED (E-H) green: Status DI 2, DI 4, DI 6, DI 8 |
| 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 | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
| Width | 12 mm / 0.472 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 69 mm / 2.717 inches |
| Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inches |
Mechanical data
| Mounting type | DIN-35 rail |
| Pluggable connector | pluggable |
Material data
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.07 MJ |
| Weight | 38.5 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 61000-6-3, 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 | 4045454861018 |
| 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) | 4afdcc67-3fdb-4ae7-aded-89cdae74c1b7 |
| SCIP notification number (Belgium) | b6960531-02f2-4250-a253-c706dcd6aca6 |
| SCIP notification number (Bulgaria) | a02dda5b-be55-4443-9ce5-459aad99f45c |
| SCIP notification number (Czech Republic) | 72465da9-267b-4f28-93b5-0ff58d58a70d |
| SCIP notification number (Denmark) | 6751c2db-7bd6-466a-9c1b-28750c598016 |
| SCIP notification number (Finland) | 2db09928-3a22-46b2-be8c-0e13d7a1d14b |
| SCIP notification number (France) | e580669b-9ff4-4d08-bfb7-0c1afd2fe048 |
| SCIP notification number (Germany) | c89e4a76-34ba-45c2-b85e-b84c60372a2b |
| SCIP notification number (Hungary) | f0ad918b-b0e8-41aa-bc65-8b044c1a39cf |
| SCIP notification number (Italy) | fb129cd0-7dcc-42da-8745-f2d90e2342e8 |
| SCIP notification number (Netherlands) | d7027a31-342d-41e0-b9b6-6f91c83b5849 |
| SCIP notification number (Poland) | 0505fcca-a837-40cc-a504-2f4b39f2994d |
| SCIP notification number (Romania) | ba81c844-9cfa-4682-b274-b4ba05fc6c92 |
| SCIP notification number (Sweden) | ed64dc4e-b42c-48ed-9f2c-492f6f37af78 |
753-437: frequently asked questions
When can 753-437 be shipped?
753-437 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 753-437 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 753-437 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 753-437, subject to availability and destination.
More Wago parts
Wago 753-437Price and lead time confirmed within 1 business day
Request a Quote