CIO-777-PR Series - Communication link to PLC/SCADA/ monitoring systems

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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-777-PR Module is a convenient and cost-effective Profibus interface capable of providing discrete control and monitoring of motor starters, drives and other devices over a Profibus network.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Termination TypeMounting MethodDimensionsWeight (lbs/g)Communications InterfaceHumidityInput Current Range (A)Maximum Input PowerOutput Load Rating (VA)Protection ClassStorage Temperature (F/C)StockCompare
CIO-777-PR12 - 24 VacForm A and Form C ContactorsTorque: 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 127 mm)0 KgProfibus10 - 95% non-condensing per IEC 68-2-3Input: 0.15 (max.); Digital input: 0.002 (typical)3.6Pilot Duty: 480 VA @ 240 Vac B300; General Purpose: 5 A @ 240 Vac-40° to 80°C (-40° to 176°F)Check
CIO-MLPII-PR12 - 24 VdcTorque: 4.5 in-lbs; Wire: 12 - 20 AWG0 KgProfibus10 - 95% non-condensing per IEC 68-2-30.15 (max.)3.6IP20; NEMA 1 (finger safe)-40° to 80°C (-40° to 176°F)Check
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