Name: Elemer-Briz NAM-Ex Spark Protection Barriers
Brand: ELEMER-BRIZ
SKU: 338136
Availability: InStock

Elemer-Briz NAM-Ex Spark Protection Barriers — ELEMER LLC

Brand: ELEMER-BRIZ

$90 - $300 USD

MOQ: 20 pieces

Key Features

Housing width: 17.5 mm

Power supply voltage: 18...42 V

Output relays: electromagnetic relay (=30 v2 a; ~250 v5 a) or optorelay (optional)

Support NAMUR standard (range: 0.65.5mA; on: ?1.2mA; off: ?2.4mA), relay contacts: yes

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Description

Elemer-BRIZ series spark protection barriers are designed for installation in control cabinets. The devices provide explosion protection of [Ex ia Ga] IIC and 2Ex nA [ia Ga] IIC T4 Gc X type and successfully replace imported analogues in control systems of oil and gas transport facilities, storage facilities, chemical industry, oil and gas refineries and other enterprises where instrumentation is operated in hazardous areas.

ELEMER-BRIZ NAM-Ex barriers are designed for transmission of discrete signals of NAMUR standard sensors or relays to a safe area. They provide intrinsic protection of input circuits and form the power supply of sensors on each channel.

Specifications

Housing width

17.5 mm

Power supply voltage

18...42 V

Output relays

electromagnetic relay (=30 v2 a; ~250 v5 a) or optorelay (optional)

Support NAMUR standard (range: 0.65.5mA; on: ?1.2mA; off: ?2.4mA), relay contacts

yes

Electromagnetic compatibility (GOST 32137-2013)

III-A

Galvanic isolation of channels from each other and from power supply circuits