Eaton 1 Channel Zener Barrier, Intrinsic Safety Barrier, Digital Output, ATEX

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£112.21

(exc. VAT)

£134.65

(inc. VAT)

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RS Stock No.:
612-5313
Mfr. Part No.:
MTL7728+/RS
Brand:
Eaton
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Brand

Eaton

Number of Channels

1

Module Type

Intrinsic Safety Barrier

Barrier Type

Zener Barrier

Output Signal Type

Digital

Maximum Voltage

26V dc

Hazardous Area Certification

ATEX

Safety Current Resistance

300Ω

Maximum Operating Temperature

+65°C

Minimum Operating Temperature

-20°C

Maximum Current

93mA

Supply Voltage

28V dc

Safety Current Maximum

93mA

Safety Voltage Maximum

26 V dc

Series

MTL7700

Operating Temperature Range

Maximum of +65°C

Non Compliant

COO (Country of Origin):
IN

Eaton Zener Barrier, 28V Supply Voltage, 300Ω Safety Current Resistance - CROUSE-HINDS Series - MTL7728+/RS


Keep your equipment safe and sound with this ISB-type Zener barrier from Eaton. It uses diodes, fuses and resistors to divert excess energy to earth, creating an intrinsically safe environment that prevents system damage caused by sparking or overheating. Link it up to a bussed power feed or solid state relay switch for additional protection and peace of mind. Removable terminals make maintenance and repair of this unit a cinch.

Features & Benefits


• Angled wire entry for ease of connection in tight spaces
• DIN-rail mounting for hassle-free installation
• Wide operating temperature range between -20°C and +65°C, so it's suitable for use industrial use

How does a Zener barrier work?


A Zener barrier works in two stages. If there's an electrical fault, the diodes restrict the voltage that would otherwise reach the hazardous area, while the resistor curbs the current. This design ensures a seamless safety net even if one of the stages malfunctions.

What does ISB mean?


ISB stands for Intrinsic Safety Barrier. ISB devices like this one limit the energy that can be brought from a safe source to a hazardous area, preventing explosive results.

Note

Eaton formerly known as MTL

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