Intrinsic Safety and Explosion Protection

3-pole and 3-pole+N load disconnect switch with isolating characteristics according to IEC/EN 60947-4

Type-tested standard components

Can be used as motor, main or load disconnect switches, as well as control switches

Isolator system for process automation

Various versions of ammeters, for Ex e enclosures

Various versions of ammeters, for Ex e enclosures

Various versions of ammeters, for Ex e enclosures

Various versions of ammeters, for Ex e enclosures

Various versions of ammeters, for Ex i circuits and Ex e enclosures

Various versions of ammeters, for Ex e enclosures

Enclosure made of sheet steel

Ex i switching repeaters are used to operate contacts, NAMUR proximity switches and optocouplers

Relay module separates intrinsically safe and non-intrinsically safe binary signal and control circuits

Ex i isolating repeaters for field circuits operate without auxiliary power

Ex i isolating repeaters are used for the intrinsically safe operation of control valves, l/P converters and indicators

Binary outputs transmit signals for the intrinsically safe operation of Ex i solenoid valves, indicator lamps and horns

Digital outputs transmit signals for the intrinsically safe operation of Ex i solenoid valves, indicator lamps and horns

9265 Ex i isolating repeaters are used for the intrinsically safe operation of control valves, l/P converters and indicators

Safety switches ensure that machines and system parts are disconnected from the energy supply during cleaning and repair work

Can be used with conventional drives or with variable-frequency drives

Safety switches safely disconnect machines and system parts from the energy supply for cleaning and repair

Type-tested standard components with up to seven contacts

Relay module for installation in Ex e enclosures

Moulded case circuit breakers for motor protection protect Ex e and Ex d motors

Modular motor control units for all gas groups

Can be used with conventional drives or with variable-frequency drives

Our switches are specifically engineered for hazardous locations and harsh environments

Our switches are specifically engineered for hazardous locations and harsh environments

Our switches are designed specifically for hazardous areas and harsh environments

Specifically engineered for hazardous locations and harsh environments

High ingress protection IP66/67 is standard, IP68 can be delivered upon request

Local NO 16 A contacts

High degree of protection IP66/67 is standard, IP67 without breather

High degree of protection, IP66/67, IP67 without breather

High degree of protection IP66/67 is standard, IP68 can be delivered upon request

High degree of protection, IP66/67, IP67 without breather

High degree of protection IP66/67 is standard, IP67 without breather

Ex d enclosure system made of light metal Series

Polyester resin, 690 V, 6x 1-conductor, 185 mm2, 2x 1-conductor, 185 mm², green-yellow, Zone 1/2/21/22

mA isolating repeater allows two 4 to 20 mA signal sources to be coupled

Transmitter supply units w/ limit values can be used for the intrinsically safe operation of two- & three-wire transmitters or for...

Ex i transmitter supply units are used for the intrinsically safe operation of 2- & 3-wire transmitters or intrinsically safe mA...

"CUBEx" standard motor control units are installed in a seawater-resistant Ex d enclosure

Eight channels for resistance temperature detectors, potentiometers, thermocouples, mV sensors and joysticks

8 channels for pneumatic valves

With up to 8 de-energised relay contacts

8 channels for Ex i solenoid valves up to 30 mA

Load disconnect Switches series