Product Model
140ERT85420C
Selling Points
- 1High-Performance Monitoring: The 140ERT85420C module provides precise status monitoring and event logging with a counting frequency of 500 Hz.
- 2Time Synchronization: Supports IRIG-B and DCF77 time synchronization protocols for accurate data capture.
- 3Configurable Filtering: Offers adjustable anti-bounce filtering from 0 to 255 milliseconds for enhanced data accuracy.
- 4Flexible Connectivity: Compatible with Schneider Electric’s Modicon Quantum system, offering up to 40 terminals and various connection options.
- 5Reliable Construction: Built with optocoupler insulation for protection against electrical surges and signal interference.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon Quantum automation platform | Product or Component Type | Multifunction input module |
Number of terminals | 40 | Function of module | Status logging counting 500 Hz<br />Time and date stamped event logging<br />Status monitoring on discrete inputs |
Time synchronisation protocol | IRIG-B<br />DCF77 | Product compatibility | Unity Pro V4.1 - without IRIG-B or TXSNTP100 function<br />Unity Pro V5.0 - without IRIG-B or TXSNTP100 function<br />Unity Pro V6.0 - without IRIG-B or TXSNTP100 function<br />Unity Pro V7.0 |
Group of channels | 2 groups of 16 inputs process input | Discrete input number | 1 24 V clock signal input<br />32 24...125 V process input |
Switching voltage | 125 V 1 mA process input<br />24 V 6 mA process input<br />48 V 2.5 mA process input<br />60 V 2.5 mA process input | Maximum power consumption in W | 7.5 W process input |
Insulation | By optocoupler clock signal input | Insulation between group of channels | By optocoupler |
Anti bounce filtering | Configurable from 0 to 255 ms | Input state | Inversion configurable |
Acquisition time | 1 ms clock signal input | Input current | 5 mA clock signal input |
Electrical connection | Cable - shielded cable <1968.5 ft (600 m) process input<br />Cable - unshielded cable <1968.5 ft (600 m) process input | Connections - Terminals | Screw terminal block |
Local signalling | for communication on the bus (Active) 1 LED (green)<br /> for self test OK, module ready (R) 1 LED (green)<br /> for fault (F) 1 LED (red)<br /> for status of inputs (1 to 32) 32 LEDs | Current consumption | 300 mA 5 V DC bus<br />20 mA 24...125 V DC external power supply per group of channel |
Module format | Standard | Net Weight | 0.99 lb(US) (0.45 kg) |
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...2000 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 | TC<br />Conformal coating Humiseal 1A33 | Standards | HazLoc<br />UL 508 |
Product Certifications | LR<br />GOST<br />CSA Class 1 Division 2<br />UL<br />C-tick<br />Merchant Navy |
Specifications may be subject to change without notice