Description
PEPPERL+FUCHS KCD2-STC-EX1 is a high-performance, single-channel signal conditioner and isolator, engineered for reliable signal transmission between hazardous and non-hazardous areas. Designed for critical industrial applications, this module conditions and transmits analog 4–20 mA signals from field devices to control systems while providing intrinsic safety and electrical isolation.
Compact, efficient, and certified for hazardous environments, the KCD2-STC-EX1 ensures signal accuracy, safety compliance, and long-term system stability in process control and automation industries.
Key Features
- Single-Channel Signal Isolation: Handles 4–20 mA input signals from 2-wire transmitters.
- Intrinsic Safety Approved: Certified for use in Zone 2 / Div. 2 hazardous locations.
- Compact DIN Rail Mounting: Slim 12.5 mm housing fits tight control panel spaces.
- Power to Transmitters: Supplies loop power to field transmitters for simplified wiring.
- Reliable Signal Conditioning: Maintains signal accuracy across varying field conditions.
- Global Certifications: ATEX, IECEx, UL, CSA for international safety compliance.
Applications
- Industrial Process Automation
- Oil & Gas Instrumentation
- Chemical and Petrochemical Plants
- Pharmaceutical Manufacturing
- PLC/DCS Integration
- Explosion-Proof Signal Transmission
The KCD2-STC-EX1 is an ideal solution for isolating and transmitting analog signals in safety-critical and explosion-hazard areas.
Technical Specifications
- Input: 4–20 mA, powered 2-wire transmitter
- Output: 4–20 mA, active/passive
- Power Supply: 19–30 V DC
- Mounting: DIN rail (EN 60715)
- Operating Temp: -20 °C to +60 °C
- Housing Width: 12.5 mm
- Certifications: ATEX, IECEx, UL, CSA
Why Choose PEPPERL+FUCHS KCD2-STC-EX1?
With a proven legacy in explosion protection and automation solutions, PEPPERL+FUCHS delivers robust signal isolators like the KCD2-STC-EX1 for demanding environments. Trusted by engineers and industries worldwide, this device enhances plant safety, system performance, and signal integrity.
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