Product Model
753-423
Selling Points
- 14-Channel Digital Input: Receive control signals from digital field devices with 4 high-quality digital inputs.
- 2AC/DC Compatibility: Handle both AC and DC signals with a voltage range of 24VAC/VDC.
- 3High-Side Switching: Ensure reliable operation with high-side switching for digital inputs.
- 450ms Filter: Reduce noise with a 50ms filter, enhancing signal quality.
- 5IP20 Protection: Operate in harsh environments with IP20 protection against solid particles and water.
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 | 4 |
Number of Channels | 4 | Signal type | Digital |
Signal type (voltage) | 24 VAC/DC | Sensor connection | 2 x (2-wire, 3-wire); A suitable field side connection module (e.g., 750-614) must also be used to connect other sensors. |
Input characteristic | high-side switching | Input filter (digital) | 50ms |
Input current (typ.) | 7.5 mA (AC); 9.5 mA (DC) | Voltage range for signal (0) | ?3 … +5 VDC; 0 … 5 VAC |
Voltage range for signal (1) | 11 … 30 VDC; 10 … 27 VAC | Input data width (internal) max. | 4bits |
Supply voltage (system) | 5 VDC; via data contacts | Current consumption (5 V system supply) | 10mA |
Supply voltage (field) | 24 VAC/DC (-15 … +20 %); 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 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 | 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 | 69.8 mm / 2.748 inches |
Depth from upper-edge of DIN-rail | 62.6 mm / 2.465 inches | Mounting type | DIN-35 rail |
Pluggable connector | pluggable | Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 | Fire load | 1.13MJ |
Weight | 40g | 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 61000-6-4, 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 | 4-Methyl-1,2-cyclohexanedicarboxylic anhydride |
RoHS Compliance Status | Compliant,With Exemption | RoHS Exemption | 6(c) |
SCIP notification number (Austria) | b1060ce3-1a5c-4787-b9d1-a63385b5173c | SCIP notification number (Belgium) | 52d67e40-fe91-47d2-a966-449f037bbbf1 |
SCIP notification number (Bulgaria) | f51a6260-0a98-407b-84e9-988177bc7742 | SCIP notification number (Czech Republic) | 37ee0d08-0fe1-471c-92c6-4d33bb3af8d8 |
SCIP notification number (Denmark) | 09247146-da3b-453b-90d7-04af749c26d7 | SCIP notification number (Finland) | 09f47851-1a6a-40e7-9720-8a1edfa39227 |
SCIP notification number (France) | 9389cba5-a81f-45b4-b59d-3eb5b880b875 | SCIP notification number (Germany) | 19687c74-13dd-46f7-bb14-e59f511fb271 |
SCIP notification number (Hungary) | 09744a2f-10c8-43fc-900f-35027f9d9d0c | SCIP notification number (Italy) | 48864334-195f-48f5-8a88-df7f0fafb470 |
SCIP notification number (Netherlands) | e4b79b0b-2575-4067-a90d-86f20e0a5181 | SCIP notification number (Poland) | a29ac9ce-0c70-40ba-a48a-1b051bc328de |
SCIP notification number (Romania) | d5297b1e-2992-4bd3-9a5a-97e507fc2db4 | SCIP notification number (Sweden) | 3324ebf7-5ce8-4fc5-85ab-c7e3b654d323 |
Specifications may be subject to change without notice