Intrinsic Safety and Explosion Protection

4 channels for Ex i hydraulic and solenoid valves up to 95 mA

4 channels for Ex i solenoid valves up to 40 mA

With 8 de-energised relay contacts

Sixteen channels can be used in pairs as inputs or outputs (24 V/0.5 A)

Two-channel variants reduce the amount of space required

Suitable for solenoid valves and signaling devices

Relay module type 9177 is an automation solution for hazardous areas in Zone 1, 2, 21 and 22

Compact electronic relay module allows Ex e loads to be switched by an intrinsically safe control system

Enclosure made from brush finished stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L)

Polyester resin, 690 V, 12x 1-conductor, 185 mm2, 4x 1-conductor, 185 mm², green-yellow, Zone 1/2/21/22

For connecting 8 fieldbus devices in Zone 1

For connecting 8 intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1

For connecting 4 fieldbus devices in Zone 1

For connecting 4 intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1

Cost-effective overload protection for motors

Safe switching for protecting Ex e motors

One device – suitable for all motor powers

Low profile, easy to fit inside cabinets

Residual current monitoring and tripping in the event of overvoltage and short circuit

Low profile, easy to fit inside cabinets

Modular component for residual current monitoring

Isolation function in accordance with EN60947-2

Flexible enclosure system with 26 enclosure variants and 15 sight glass variants

Six basic enclosure sizes, optional inspection windows, direct and indirect cable entry possible

Six basic enclosure sizes, optional sight glasses

Lightweight, cost-effective enclosure, made of copper-free aluminium

Enclosure with Ex d type of protection

Standard variants with short delivery times, customer-specific options possible

Control stations for industrial area

These disconnect if the temperature exceeds or falls below a user-defined temperature, switching capacity up to 25 A

Simple adjustment of the target value on the potentiometer

Polyester resin, 690 V, 6x 2-conductor, 95 mm2, beige, 2x 2-conductor 95 mm2 beige, Zone 1/2/21/22

Fast implementation of a customised structure or OEM solution

Ex e / Ex i terminal enclosures meet all requirements for installation areas in which explosive concentrations of gases, vapours &...

Versatile Ex i terminal boxes in various sizes and heights, degree of protection IP66

Versatile Ex e terminal boxes in various sizes and heights, degree of protection IP66

8118 junction boxes are equipped with 4, 5 or 8 mantle terminals depending on their design size

Terminal boxes with WAGO 221 Ex connection terminals are made of glass fibre reinforced polyester resin

Small Ex e enclosures for conducting and distributing electrical energy in hazardous areas

9270 Ex i switching repeaters are used to operate contacts, NAMUR proximity switches and optocouplers

9260 transmitter supply units can be used for the intrinsically safe operation of two-wire transmitters or intrinsically safe mA...

Single-channel safety barriers are ideally suited to supplying field devices with intrinsically safe auxiliary power due

dual-channel safety barriers enable the intrinsically safe operation of virtually all field devices

Single-channel safety barriers enable the intrinsically safe operation of virtually all field devices

Offers the perfect cooling capacity for hazardous environments

For simple or redundant installation of the 9441/12 CPU & power module in Zone 1

Powerful 7.5 kW preconfigured with the smallest possible enclosure size

Suitable for Profibus DP V0/V1 HART, Modbus RTU