CIO_EN Series - Communication link to PLC/SCADA/ monitoring systems

External overview image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The CIO-EN Module (non-POE) is a convenient and cost effective Modbus-TCP and Modbus-RTU interface capable of providing discrete control and monitoring of an overload relay over a Modbus network.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Output
Form
Termination TypeMounting MethodDimensionsWeight (lbs/g)Communications InterfaceHumidityInput Current Range (A)Input Tolerance (%)Maximum Input PowerOutput Load Rating (VA)Protection ClassSurge ProtectionStockSamples
CIO-EN12 - 24 Vdc0 - SPDT; 1 - SPSTTorque: 3 in-lbs; Wire: 12 - 20 AWGDIN rail or surface mount (w/two #8 screws)3.4 H x 1 W x 5.46 D in. (86.4 x 25.4 x 5.5 mm)0 KgModbus-TCP and Modbus-RTU10 - 95% non-condensing per IEC 68-2-3Input: 0.095 (max.); 0.07 (typical); Digital input: 0.002 (typical)±10%2.28 (max.); 1.7 (typical)Pilot Duty: 480 VA @ 240 Vac B300; General Purpose: 5 A @ 240 VacIP20; NEMA 1 (finger safe)Input Power: IEC 61000-4-5 Level 1; Inputs/Data Lines: IEC 61000-4-5 Level 2CheckOrder
To request product environmental information, please complete the Product Environmental Information Request Form.