Pepperl Fuchs KFD0-CS-Ex1.50P Current Driver Repeater (294964)

P&F KFD0-CS-Ex1.50P is a 1-channel loop-powered current driver/repeater designed for use in hazardous areas. It supplies 2-wire transmitters or repeats 4–20 mA analog signals from Zone 0/1 to Zone 2 without requiring an external power source. With a slim 20 mm housing, built-in reverse polarity protection, and high signal integrity, it is a reliable choice for safety-instrumented process control systems.

Technical Specifications

• Model: KFD0-CS-Ex1.50P
• Function: Intrinsically safe analog current repeater / transmitter power supply
• Input Signal: 4 … 20 mA
• Output Signal: 4 … 20 mA
• Rated Voltage: 5 … 35 V DC (loop powered)
• Power Dissipation: ≤ 250 mW (Uin < 24.3 V), ≤ 500 mW (Uin > 24.3 V)
• Accuracy: ±0.1%
• Rise Time: ≤ 5 ms
• Short-Circuit Current: ≤ 65 mA
• Galvanic Isolation: Field/control side, 375 V peak

Electrical Connection

• Control Circuit: Terminals 12- / 11+
• Field Circuit: Terminals 1+ / 2-
• Mounting: 35 mm DIN rail (EN 60715)
• Connection Type: Screw terminals
• Housing Width: 20 mm

Environmental Conditions

• Operating Temperature: -20 … 70 °C (-4 … 158 °F)
• Protection Degree: IP20 (IEC 60529)
• Mass: Approx. 100 g
• Approvals: ATEX, IECEx, FM, UL

Hazardous Area Compliance

• Zone Classification: Zone 0, 1, 2 / Div. 1, 2
• ATEX Marking: 1 II (1)G [Ex ia Ga] IIC, 1 II (1)D [Ex ia Da] IIIC
• Output Voltage (Uo): 25.2 V
• Output Current (Io): 93 mA
• Output Power (Po): 585 mW
• SIL Rating: SIL 2 (SC 3) per IEC/EN 61508

Key Features & Benefits

✅ Loop-Powered Design: Eliminates the need for external power wiring.

✅ Dual Application: Supports both transmitter supply and current signal isolation.

✅ Ultra-Slim Profile: 20 mm width saves panel space.

✅ Reverse Polarity Protection: Prevents wiring-related damage.

✅ SIL 2 Certified: Ideal for safety-critical environments.

📦 Buy Pepperl+Fuchs KFD0-CS-Ex1.50P from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable KFD0-CS-Ex1.50P prices.

This repeater is ideal for powering 2-wire transmitters and isolating analog current signals in Ex zones without additional wiring.

In stock now and available with 2–3 days delivery.

Contact us to place your order today.