STBEPI2145K
Schneider Electric
Overview
The STBEPI2145K is a Parallel interface kit in the Modicon STB distributed I/O solution range from Schneider Electric. It is engineered for industrial automation duties within the Advantys STB distributed I/O ecosystem.
Application & Technical Notes
As a parallel interface kit, the STBEPI2145K is intended for deployment in panel-based control cabinets and machine enclosures where Advantys STB distributed I/O equipment is installed. It localises I/O close to the field devices, reducing wiring length and bringing intelligence to the periphery of the installation.
Key published characteristics include a 24 V rating, an operating temperature range of -25…70 °C (without derating). 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 (-25…70 °C (without derating)); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -40…85 °C. Avoid condensation — the rated humidity is 95 % at 60 °C 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 STBEPI2145K, 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 Advantys STB distributed I/O 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 STBEPI2145K?
The STBEPI2145K is a parallel interface kit in the Modicon STB distributed I/O solution range from Schneider Electric. It is described by the manufacturer as: Parallel interface kit.
What are the key technical ratings of the STBEPI2145K?
Its published highlights include 24 V, operating temperature -25…70 °C (without derating). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the STBEPI2145K mounted or installed?
Installation follows the standard Advantys STB distributed I/O mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the STBEPI2145K compatible with my controller?
It is part of the Advantys STB distributed I/O 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 STBEPI2145K?
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
parallel interface kit STB - 12 I CH - 8 O CH
Main
| Range of product Modicon STB distributed I/O solution | N/A |
|---|---|
| Product or component | type Parallel interface kit Product specific application TeSys Quickfit TeSys U |
Complementary
| Note | Kit composition Terminal spring clamp connector STBXBA3000 base Terminal screw type connector STBEPI2145 module Number of input channels 12 Input voltage 24 V Input voltage type DC Input voltage limits 15...30 V at state 1 -3...5 V at state 0 Current state 0 guaranteed <= 0.5 mA Current state 1 guaranteed >= 2 mA Number of output channels 8 Output voltage 24 V Output voltage type DC Protection type Power protection integrated fuse on PDM time lag 10 A Overload protection |
|---|---|
| Short-circuit protection | N/A |
| Input protection resistor-limited | N/A |
| Cold swapping Yes | Hot swapping Yes for standard NIMs Fallback State 0 basic NIMs User configurable standard NIMs Electrical connection 4 RJ45 connectors [Us] rated supply voltage 24 V DC |
| Supply Power distribution module | Product compatibility Power distribution module STBPDT3100/3105 Mounting base STBXBA3000 Current consumption <= 100 mA at 24 V DC for sensor bus <= 220 mA at 24 V DC for actuator bus for 150 ms 100 mA at 5 V DC for logic bus 50 mA at 24 V DC for actuator bus (with all 8 outputs at state 0) 80 mA at 24 V DC for actuator bus per output at state 1 |
| Marking CE | Overvoltage category II Status LED 1 LED (green) module status (RDY) 1 LED (red) module error (ERR) 2 LEDs (green) switch position (S1 and S2) 4 LEDs (green) output status Depth 170 mm Height 28.1 mm Width 128.3 mm Net weight 0.165 kg |
Environment
| Note | Product certifications FM Class 1 Division 2 UL CSA |
|---|---|
| Pollution degree 2 conforming to IEC 60664-1 | Operating altitude <= 2000 m IP degree of protection IP20 conforming to IEC 61131-2 class 1 Ambient air temperature for operation -25…70 °C (without derating) Ambient air temperature for storage -40…85 °C Relative humidity 95 % at 60 °C without condensation Vibration resistance 3 gn at 58…150 Hz on 35 x 7.5 mm symmetrical DIN rail 5 gn at 58…150 Hz on 35 x 15 mm symmetrical DIN rail +/-0.35 mm at 10…58 Hz Shock resistance 30 gn for 11 ms conforming to IEC 88 reference 2-27 |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.