140EHC10500
Schneider Electric
Overview
The 140EHC10500 is a High-speed counter module in the Modicon Quantum automation platform range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As a high-speed counter module, the 140EHC10500 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include an operating temperature range of 32…140 °F (0…60 °C). These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (32…140 °F (0…60 °C)); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -40…185 °F (-40…85 °C). Avoid condensation — the rated humidity is 95 % without condensation; store and operate the module in a dry, pollution-degree-appropriate enclosure. Verify field wiring, shielding and grounding at installation; check terminal torque and confirm signal types match the configured range. Periodically inspect for loose terminations, induced noise and channel-level diagnostics reported by the controller. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 140EHC10500, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the module matches your Modicon Quantum rack, the required channel count, signal type and voltage, and the firmware/configuration of the controller. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 140EHC10500?
The 140EHC10500 is a high-speed counter module in the Modicon Quantum automation platform range from Schneider Electric. It is described by the manufacturer as: High-speed counter module.
What are the key technical ratings of the 140EHC10500?
Its published highlights include operating temperature 32…140 °F (0…60 °C). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 140EHC10500 mounted or installed?
Installation follows the standard Modicon Quantum mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 140EHC10500 compatible with my controller?
It is part of the Modicon Quantum family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 140EHC10500?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Modicon Quantum - high-speed counter module - 8 I - 100000 Hz
Main
| Range of Product | Modicon Quantum automation platform Product or Component Type High-speed counter module Number of channels 5 |
|---|
Complementary
| Note | Number of inputs 8 |
|---|---|
| Addressing requirement | 12 output words 12 input words |
| Data format | 2147483647 dec 32 bits 65535 dec 16 bits Counting input voltage 30 V DC max Counting input current 7 mA Counting input type Discrete incremental counter |
| Counting frequency | 100000 Hz Duty cycle 1/1 counter input |
| Discrete input current | 5 mA Operating threshold 15...30 V single ended mode 24 V REF DC at state on 3...5 V single ended mode 24 V REF DC at state off |
| Discrete output number | 8 |
| Discrete output type | Field Effect Transistor (FET) |
| Discrete output voltage | 0 V switch off DC 20...30 V switch on DC Load current 0.21 A |
| Maximum leakage current | 0.1 mA state off |
| Maximum voltage drop | <1.25 V state on |
| Isolation between channels and bus | 500 Vrms 60 s |
| Fault type | Loss of output field power |
| Output short-circuit protection | Internal |
| Power dissipation | >= 6 W |
| Bus current requirement | 250 mA External power requirement 19.2...30 V Rack type Local Distributed Remote |
| Local signalling | 5 LEDs for channel status |
| Marking | CE |
| Current consumption | <= 1140 mA 24 V DC external power supply |
| Module format | Standard |
Environment
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 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) |
| Standards | UL 508 |
| Product Certifications | RINA UL GOST LR |
| CSA Class 1 Division 2 | RRS ABS GL DNV |
| C-tick | N/A |
Ordering and shipping details
| Category | US1PC2118155 |
|---|---|
| Discount Schedule | PC21 GTIN 3595861000124 |
| Returnability | Yes |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 1.81 in (4.6 cm) |
| Package 1 Width | 6.30 in (16.0 cm) |
| Package 1 Length | 12.20 in (31.0 cm) |
| Package weight(Lbs) | 18.3 oz (520.0 g) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.