140HLI34000
Schneider Electric
Overview
The 140HLI34000 is a Latch/interrupt 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 latch/interrupt module, the 140HLI34000 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), backplane for local architecture mounting. 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 140HLI34000, 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 140HLI34000?
The 140HLI34000 is a latch/interrupt module in the Modicon Quantum automation platform range from Schneider Electric. It is described by the manufacturer as: Latch/interrupt module.
What are the key technical ratings of the 140HLI34000?
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 140HLI34000 mounted or installed?
It uses Backplane for local architecture. Follow the manufacturer mounting and torque guidance and observe clearance, grounding and ventilation requirements.
Is the 140HLI34000 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 140HLI34000?
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 - latch/interrupt module - 16 I - fast isolated
Main
| Range of Product | Modicon Quantum automation platform Product or Component Type Latch/interrupt module |
|---|
Complementary
| Note | Number of inputs 16 |
|---|---|
| Discrete input type | Fast isolated |
| Absolute maximum input | 30 V DC |
| Voltage state 0 guaranteed | -3...5 V |
| Voltage state 1 guaranteed | 15...30 V |
| Current state 0 guaranteed | 2...8 mA |
| Current state 1 guaranteed | <= 0.5 mA |
| Response time | 130 µs Off-On 30 µs On-Off |
| Reverse polarity protection | Internal in 30 V |
| Isolation between channels | 500 V 60 s AC |
| Isolation between channels and bus | 1780 V 60 s AC |
| Bus current requirement | 400 mA |
| Power dissipation | 2.0 W + (0.3 x number of points on) Mounting Support Backplane for local architecture |
| Marking | CE |
| 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…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) |
| Standards | UL 508 |
| Product Certifications | DNV GOST |
| CSA Class 1 Division 2 | UL FM Class 1 Division 2 |
| C-tick | N/A |
Ordering and shipping details
| Category | 18155-QUANTUM I/O & POWER SUPPLIES |
|---|---|
| Discount Schedule | PC21 GTIN 3595861136113 |
| Returnability | No |
| Country of origin | FR |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 1.77 in (4.500 cm) |
| Package 1 Width | 6.50 in (16.500 cm) |
| Package 1 Length | 12.40 in (31.500 cm) |
| Package weight(Lbs) | 14.392 oz (408.000 g) |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 2 |
| Package 2 Height | 5.91 in (15.000 cm) |
| Package 2 Width | 11.81 in (30.000 cm) |
| Package 2 Length | 15.75 in (40.000 cm) |
| Package 2 Weight | 28.783 oz (816.000 g) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.