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IM21-14EX-CDTRI | Turck Intrinsically Safe Digital Signal Isolator Module
- Regular price
- $812.00
- Sale price
- $812.00
- Regular price
-
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Product Description P/N: IM21-14EX-CDTRI
Description
The Turck IM21-14EX-CDTRI is an intrinsically safe signal isolator designed for the safe transmission of digital signals between hazardous and non-hazardous areas. It provides reliable isolation and signal conversion for NAMUR and mechanical contacts in process automation systems. This module is commonly used in safety-critical industrial environments where explosion protection and signal integrity are required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Turck |
| Category | Signal Interface & Isolation |
| Part Number | IM21-14EX-CDTRI |
| Subcategory | Intrinsically Safe Signal Isolator |
| Function | Digital signal isolation and transfer |
| Number of Channels | 1 |
| Input Type | NAMUR sensor or dry contact |
| Hazardous Area Rating | Zone 0 / Zone 20 |
| Output Type | Transistor output |
| Supply Voltage | 20–30 V DC |
| Isolation Voltage | 2.5 kV (input/output/supply) |
| Switching Frequency | Up to 1 kHz |
| Response Time | ≤ 1 ms |
| Mounting Type | DIN-rail mounting |
| Operating Temperature | −25 °C to +70 °C |
| Housing Width | 12.5 mm |
| Weight | 250 g |
Information About IM21-14EX-CDTRI
The IM21-14EX-CDTRI is part of Turck’s IM21 series of slim-line isolation and interface modules engineered for hazardous area applications. It features a compact DIN-rail housing with reinforced galvanic isolation between input, output, and power supply circuits. The module supports intrinsically safe input signals from Zone 0/20 and transmits them safely to control systems in safe areas. Its design ensures compliance with international explosion protection standards while maintaining stable signal processing in continuous industrial operation.
Key Features:
- Intrinsically Safe Inputs: Designed for connection to NAMUR sensors or dry contacts in hazardous areas.
- Galvanic Isolation: Provides safe electrical separation between input, output, and power supply circuits.
- Single-Channel Operation: Processes one digital signal with reliable state transfer.
- Slim DIN-Rail Design: Compact housing allows high channel density in control cabinets.
- Wide Compatibility: Supports NAMUR sensors and mechanical contact inputs.
- Fast Signal Response: Ensures accurate switching and minimal delay in signal transmission.
- Explosion Protection Compliance: Suitable for Zone 0/20 applications in process industries.
The IM21-14EX-CDTRI delivers the reliability and precision required for safe digital signal isolation in hazardous area automation systems.
Description
The Turck IM21-14EX-CDTRI is an intrinsically safe signal isolator designed for the safe transmission of digital signals between hazardous and non-hazardous areas. It provides reliable isolation and signal conversion for NAMUR and mechanical contacts in process automation systems. This module is commonly used in safety-critical industrial environments where explosion protection and signal integrity are required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Turck |
| Category | Signal Interface & Isolation |
| Part Number | IM21-14EX-CDTRI |
| Subcategory | Intrinsically Safe Signal Isolator |
| Function | Digital signal isolation and transfer |
| Number of Channels | 1 |
| Input Type | NAMUR sensor or dry contact |
| Hazardous Area Rating | Zone 0 / Zone 20 |
| Output Type | Transistor output |
| Supply Voltage | 20–30 V DC |
| Isolation Voltage | 2.5 kV (input/output/supply) |
| Switching Frequency | Up to 1 kHz |
| Response Time | ≤ 1 ms |
| Mounting Type | DIN-rail mounting |
| Operating Temperature | −25 °C to +70 °C |
| Housing Width | 12.5 mm |
| Weight | 250 g |
Information About IM21-14EX-CDTRI
The IM21-14EX-CDTRI is part of Turck’s IM21 series of slim-line isolation and interface modules engineered for hazardous area applications. It features a compact DIN-rail housing with reinforced galvanic isolation between input, output, and power supply circuits. The module supports intrinsically safe input signals from Zone 0/20 and transmits them safely to control systems in safe areas. Its design ensures compliance with international explosion protection standards while maintaining stable signal processing in continuous industrial operation.
Key Features:
- Intrinsically Safe Inputs: Designed for connection to NAMUR sensors or dry contacts in hazardous areas.
- Galvanic Isolation: Provides safe electrical separation between input, output, and power supply circuits.
- Single-Channel Operation: Processes one digital signal with reliable state transfer.
- Slim DIN-Rail Design: Compact housing allows high channel density in control cabinets.
- Wide Compatibility: Supports NAMUR sensors and mechanical contact inputs.
- Fast Signal Response: Ensures accurate switching and minimal delay in signal transmission.
- Explosion Protection Compliance: Suitable for Zone 0/20 applications in process industries.
The IM21-14EX-CDTRI delivers the reliability and precision required for safe digital signal isolation in hazardous area automation systems.
