Product Model
750-1421
Selling Points
- 14-Channel Digital Input: Receive binary control signals from digital field devices like sensors and switches.
- 224VDC Operation: Compatible with DC 24V supply voltage, ensuring stable signal processing.
- 30.2ms Filter: Equipped with a noise-rejection RC filter to minimize digital noise, ensuring high signal integrity.
- 43-Conductor Connection: Easy to connect using Push-in CAGE CLAMP connections, supporting solid conductors.
- 5IP20 Protection: Designed with IP20 protection, suitable for various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Number of digital inputs | 4 | Number of Channels | 4 |
Signal type | Digital | Signal type (voltage) | 24 VDC |
Sensor connection | 4 x (3-wire) | Input characteristic | Type 3 |
Input filter (digital) | 0.2ms | Input current per channel for signal (0) typ. | 1.6mA |
Input current per channel for signal (1) typ. | 4.5mA | Input current per channel for signal (1) min. | 4.3mA |
Input current per channel for signal (1) max. | 4.6mA | Voltage range for signal (0) | ?3 … +5 VDC |
Voltage range for signal (1) | 11 … 30 VDC | Input data width (internal) max. | 4bits |
Supply voltage (system) | 5 VDC; via data contacts | Current consumption (5 V system supply) | 4mA |
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) | Current consumption, field supply (module with no external load) | 2mA |
Isolation | 500 V system/field | Indicators | LED (1-4) green: Status DI 1 … DI 4 |
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 | 16 x Push-in CAGE CLAMP?(inputs) |
Connection type 1 | Input | Solid conductor | 0.08 … 1.5 mm2 / 28 … 16 AWG |
Fine-stranded conductor | 0.25 … 1.5 mm2 / 22 … 16 AWG | Strip length | 8 … 9 mm / 0.31 … 0.35 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 | fixed |
Housing material | Polycarbonate; polyamide 6.6 | Fire load | 0.837MJ |
Weight | 44g | 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) | b49c50d7-99f8-4d57-8156-93736e3968d4 | SCIP notification number (Belgium) | 4710ac53-3935-4f02-8208-dcd29142d730 |
SCIP notification number (Bulgaria) | 94fb0198-7e4e-45e9-98d6-0ce7a57d0496 | SCIP notification number (Czech Republic) | 4eed0930-2800-48ea-9b8f-9ddb85f63d80 |
SCIP notification number (Denmark) | fabd7f51-a3ba-4df7-bb10-c40ad43fedd1 | SCIP notification number (Finland) | fc09ebca-4b00-4959-9720-6a2438595d76 |
SCIP notification number (France) | 56df3af8-7c19-437c-a400-a2dce6cfc596 | SCIP notification number (Germany) | e70b9aec-d997-4067-9057-ec0d8155ebe8 |
SCIP notification number (Hungary) | 844a988b-3e39-475c-9d53-cd42a0f94205 | SCIP notification number (Italy) | ea5eda5a-7a61-4f19-ab93-e3bede4dcf4c |
SCIP notification number (Netherlands) | a9678251-041b-47a9-940c-86e43b48aa5c | SCIP notification number (Poland) | 1208f6a0-f4a7-478d-8534-e3a9c140903f |
SCIP notification number (Romania) | 58e38e7a-011d-4d51-b8cf-784d2496dfb8 | SCIP notification number (Sweden) | 7b682a95-7e3f-41a6-ad11-24d419890254 |
Specifications may be subject to change without notice