Product Model
753-437
Selling Points
- 18-channel digital input for high-resolution signal processing.
- 2Operates at 24 VDC with a 0.2 ms filter for precise signal handling.
- 3Low-side switching technology ensures reliable and efficient operation.
- 4DIN-35 rail mounting with cage clamp connections for easy installation.
- 5IP20 protection rating for robust performance in harsh environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | Pluggable connectors and coding fingers (753 Series) are not included. | Number of digital inputs | 8 |
Number of Channels | 8 | Signal type | Digital |
Signal type (voltage) | 24 VDC | Sensor connection | 8 x (1-wire) |
Input characteristic | low-side switching | Input filter (digital) | 0.2ms |
Input current per channel for signal (0) typ. | 2.8mA | Voltage range for signal (0) | 15 … 30 VDC |
Voltage range for signal (1) | ?3 … +5 VDC | Input data width (internal) max. | 8bits |
Supply voltage (system) | 5 VDC; via data contacts | Current consumption (5 V system supply) | 13mA |
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) | 10A |
Connection technology: inputs / outputs | 8 x CAGE CLAMP?(inputs) | Connection type 1 | 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 | 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 | Mounting type | DIN-35 rail |
Pluggable connector | pluggable | Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 1.286MJ | Weight | 38.5g |
Conformity marking | CE | 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 pollutant concentration H<sub>2</sub>S at a relative humidity < 75% | 10ppm |
Permissible pollutant concentration SO <sub> 2 </sub> at a relative humidity < 75% | 25ppm | Product Group | 15 (I/O System) |
eCl@ss 10.0 | 27-24-26-04 | eCl@ss 9.0 | 27-24-26-04 |
ETIM 9.0 | EC001599 | ETIM 8.0 | EC001599 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 1 pcs |
Packaging type | Box | Country of origin | DE |
Customs tariff number | 85389099990 | CAS-No. | 1303-86-2 |
REACH Candidate List Substance | Diboron trioxide | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 6(c) | 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 |
Specifications may be subject to change without notice