R. Stahl

For 100 Mbit/s Ethernet with inherently safe "op is" fibre optic cables in Zone 0, 1 or 2

Reduced costs thanks to faster wiring of ISpac devices

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

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

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

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

Reduced costs thanks to faster wiring of ISpac devices

Redundant supply increases availability

Multiplexer for HART field devices with 32 channels

Adjustable transmission rates between 1.2 kbit/s and 1.5 Mbit/s – automatic with PROFIBUS DP

Temperature transmitter, can be configured for virtually any common sensor type

9180/.0 Ex i resistance isolator for Pt100 or 9180/.1 for Pt1000

Suitable for solenoid valves and signaling devices

Two-channel variants reduce the amount of space required

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

Controlled electrostatic grounding of extremely versatile objects

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

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

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

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

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

Vibration transducer power supply units connect vibration, acceleration and speed sensors to analysis systems

Ex i frequency transmitters monitor the speed of rotating parts on one or two channels, e.g. the speed of fans or centrifuges

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

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

Control stations with quadruple certification (NEC®, CE Code, ATEX, IECEx)

Flexible: Modular design and three sizes make customer-specific versions possible

Our switches are specifically engineered for hazardous locations and harsh environments

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

Our switches are designed specifically for hazardous areas and harsh environments

Specifically engineered for hazardous locations and harsh environments

Integrated terminal box, no need for extra connection box

Simple handling using hot swap technology

Simple handling using hot swap technology

Simple handling using hot swap technology

Reliable load disconnect switch with easily visible, lockable handle and display of the switching position

AC-3 motor switching capacity according to IEC/EN 60947-3

Large temperature range of use

Reliable load disconnect switch with easily visible, lockable handle and display of the switching position

Different voltage ranges according to EN 60309

Different voltage ranges according to EN 60309

Different voltage ranges according to EN 60309

Different voltage ranges according to EN 60309

Different voltage ranges according to EN 60309

Different voltage ranges according to EN 60309