Pepperl+Fuchs KCD2-RR2-Ex1 | 314455 1-Channel Relay Output

Pepperl+Fuchs KCD2-RR2-Ex1 | Relay Output Interface Module – Part No. 314455

Overview

The KCD2-RR2-Ex1 (314455) from Pepperl+Fuchs is a 1-channel relay interface module that provides safe signal switching between control systems in the safe area and actuators in hazardous areas. It features a SPDT relay output, suitable for controlling solenoid valves, alarms, or other field devices.

This module is SIL 2 (SC 3) certified according to IEC/EN 61508, offering galvanic isolation and high reliability for safety-related process control systems. It supports DIN rail mounting in a slim 12.5 mm housing.

Key Features

• Part Number: 314455

• Function: Intrinsically safe relay output interface

• Channel: 1-channel SPDT (Form C) relay contact

• Output Control: From logic signal in safe area

• SIL 2 Certified (SC 3) – Functional safety per IEC/EN 61508

• Input Voltage: 24 V DC control signal

• Galvanic Isolation: Between control side and relay output

• Mounting: Compact 12.5 mm DIN rail housing

• LED Indicators: Power and switching status

Technical Specifications

• Model: KCD2-RR2-Ex1

• MFG Item Number: 314455

• Relay Type: SPDT (1 Form C)

• Contact Rating: 250 V AC / 2 A (resistive load)

• Supply Voltage: 20–30 V DC

• Power Consumption: Approx. 0.9 W

• Response Time: <10 ms

• Isolation Voltage: 375 V AC

• Protection Class: IP20

• Operating Temperature: –20 °C to +60 °C

• Mounting: DIN rail (EN 60715)

• Certifications: ATEX, IECEx, UL, CSA, CE

• Safety Compliance: SIL 2, SC 3

Applications

• Process Automation – Relay interface between control system and field device

• Hazardous Areas – Control of actuators like solenoid valves or indicators

• Safety Instrumented Systems (SIS) – Relay control with SIL compliance

• Alarming Systems – Activate visual or audible indicators

• Chemical and Oil & Gas Plants – Reliable output switching in Ex environments

Why Choose the KCD2-RR2-Ex1 (314455)?

• Compact, intrinsically safe relay interface

• SIL 2 certified for safety-critical control systems

• DIN rail mounting for easy panel integration

• Pepperl+Fuchs reliability for Ex area automation

Order Now

Pepperl+Fuchs KCD2-RR2-Ex1 (314455) is in stock and available for fast global delivery. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply