Pepperl+Fuchs KFU8-GUT-Ex1.D Temperature Converter (231229)

The Pepperl Fuchs KFU8 GUT Ex1 D is a SIL 2-certified, 1-channel isolated barrier temperature converter designed for use in hazardous areas. It accepts inputs from thermocouples, RTDs, potentiometers, or voltage sources and provides a scalable 0/4–20 mA analog output. Featuring dual relay trip outputs, redundant TC input support, sensor diagnostics, and flexible configuration via keypad or PACTware, this device is ideal for high-reliability temperature measurement in process control environments.

Technical Specifications

Model: KFU8-GUT-Ex1.D
Device Type: Temperature Converter with Trip Values
Input Types:
– Thermocouple (B, E, J, K, L, N, R, S, T)
– RTD (Pt100, Pt500, Pt1000, Ni100, Ni1000)
– Potentiometer: 0.8–20 kΩ
– Voltage: 0–10 V, 2–10 V, 0–1 V, ±100 mV
Redundant TC Input: Supported
Output Signal: 0/4–20 mA (analog current)
Relay Outputs: 2 configurable contacts
Power Supply: 20–90 V DC or 48–253 V AC
Trip Delay: Approx. 20 ms (energized/de-energized)

Functional Features

• Alarm Configuration: High/low trip thresholds (via keypad or PACTware)
• Sensor Diagnostics: Line fault detection, burnout detection, short circuit
• Linearization: Built-in correction for non-linear sensors
• Cold Junction Compensation: Internal or external (optional K-CJC module)
• Response Time: ~700 ms sampling rate

Mechanical & Mounting

• Mounting: DIN rail 35 mm (EN 60715)
• Dimensions: 40 × 119 × 115 mm (W × H × D)
• Weight: Approx. 300 g
• Housing Type: C2, IP20

Compliance & Certifications

• Safety Integrity Level: SIL 2 (IEC/EN 61508 / IEC/EN 61511)
• ATEX Certification: TÜV 03 ATEX 2140 [Ex ia Ga] IIC / [Ex ia Da] IIIC / [Ex ia Ma] I
• IECEx Certification: IECEx TUN 09.0019
• CE / RoHS Compliant: Yes
• Electrical Isolation: Reinforced insulation, 300 Veff across all channels

Key Features & Benefits

✅ Versatile Sensor Support: Handles RTD, TC, potentiometer, and voltage inputs.

✅ Dual Relays: Built-in high/low trip alarm contacts for automation control.

✅ Redundant TC Input: Increases system uptime and safety in critical applications.

✅ Advanced Diagnostics: Sensor burnout and line fault detection built-in.

✅ SIL 2 Certified: Ready for safety-critical temperature loops in hazardous zones.

📦 Order the Pepperl+Fuchs KFU8-GUT-Ex1.D Today from Drive Outlet Megastore

Safeguard your process with the Pepperl+Fuchs KFU8-GUT-Ex1.D — a universal temperature converter with trip functionality, diagnostics, and global hazardous area certifications.

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