Product Model
140EHC20200C
Selling Points
- 1Supports frequencies up to 500,000 Hz for precise and rapid counting operations.
- 2Compatible with both incremental and quadrature discrete input modes.
- 3Equipped with Field Effect Transistor (FET) output type for efficient signal handling.
- 4Includes a 36 V transorb for discrete output protection and isolation between channels.
- 5CE certified, ensuring compliance with European safety and environmental standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon Quantum automation platform | Product or Component Type | High-speed counter module |
Number of Channels | 2 | Addressing requirement | 6 input words<br />6 output words |
Data format | 2147483647 dec 32 bits<br />65535 dec 16 bits | Counting input type | Incremental or quadrature |
Counting frequency | 500000 Hz | Discrete input voltage | < 30 V |
Operating mode | Incremental or quadrature discrete input | Input resistance | 10 kOhm discrete input |
Operating threshold | 0...11 V single ended mode 24 V DC at state off<br />0...2 V single ended mode 5 V DC at state on<br />0 V single ended mode 12 V DC at state on<br />13...24 V single ended mode 24 V DC at state on<br />2...7 V single ended mode 12 V DC at state off<br />>= 1.8 V differential mode<br />3.5...5 V single ended mode 5 V DC at state off | Discrete output number | 4 |
Discrete output type | Field Effect Transistor (FET) | Discrete output voltage | 0 V switch off DC<br />0.4 V switch on DC |
Load current | 0.5 A | Maximum leakage current | 0.4 mA state off |
Maximum voltage drop | <0.4 V state on | Protection type | 36 V transorb discrete output |
Isolation between channels and bus | 1780 Vrms 60 s | Fault type | Loss of output field power |
Output short-circuit protection | Blown fuse 2.5 A | Power dissipation | 4 + (0.4 x total module load current) |
Bus current requirement | 650 mA | External power requirement | 19.2...30 V |
Rack type | Local<br />Remote<br />Distributed | Local signalling | for channel status 2 LEDs |
marking | CE | Current consumption | <= 1050 mA 24 V DC external power supply |
Module format | Standard | Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 kV on air IEC 801-2 |
Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…1000 MHz IEC 801-3 | Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) |
Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) | Relative Humidity | 95 % without condensation |
Operating altitude | <= 16404.2 ft (5000 m) | Protective treatment | Conformal coating Humiseal 1A33 |
Standards | UL 508 | Product Certifications | CSA No 142<br />C-Tick.1<br />FM Class 1 Division 2<br />UL |
Specifications may be subject to change without notice