Turck 1 Channel Galvanic Barrier, Rotation Speed Monitor, Frequency Input, Current Output, ATEX, IECEx

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Subtotal (1 unit)*

£575.55

(exc. VAT)

£690.66

(inc. VAT)

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  • 22 unit(s) ready to ship
  • Plus 4 unit(s) ready to ship from another location
  • Plus 3 unit(s) shipping from 03 November 2025
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RS Stock No.:
808-6550
Mfr. Part No.:
IM21-14EX-CDTRI
Brand:
Turck
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Brand

Turck

Number of Channels

1

Module Type

Rotation Speed Monitor

Barrier Type

Galvanic Barrier

Output Signal Type

Current

Maximum Voltage

250V

Interface

HART

Hazardous Area Certification

ATEX, IECEx

Input Signal Type

Frequency

Maximum Operating Temperature

+70°C

Supply Voltage

20 → 125V dc

Minimum Operating Temperature

-25°C

Safety Current Maximum

8.2mA

Safety Voltage Maximum

250 V

Operating Temperature Range

-25 → +70°C

COO (Country of Origin):
DE

Turck Galvanic Barrier, 1 Channel, 20 to 125V DC Supply Voltage Range - IM21-14EX-CDTRI


Beef up the safety of your applications with this galvanic barrier from Turck. It monitors the frequencies, rotation speeds and pulse trains of your equipment, ensuring they stay in safe ranges to prevent damage and injuries. An LCD display shows the values clearly, so you can see at a glance how things are ticking over. You can access up to 8,000 stored readings thanks to the brainpower of the integrated ring memory. The tool's robust ABS housing resists chemicals and abrasion, so it's a long-lasting device that can stand up to the demands of harsh industrial environments.

• Light weight of only 249g to place minimal strain on your equipment
• Self-extinguishing housing for safety in the event of a fire
• Broad operating temperature range between -25°C and +70°C for use in tough conditions

Applications


• Medical equipment
• Automated factory processes
• Industrial motors
• Food and beverage processing

How do I know when something's wrong with this galvanic barrier?


LED status indicators alert you to faults, making troubleshooting a breeze.

Is it safe to handle this galvanic barrier?


Yes, its IP20 rating means it's touchproof and protected against objects larger than 12mm to prevent electric shock.


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