R. Stahl

Modular component for residual current monitoring

Isolator system for process automation

Type-tested standard components

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

Enclosure with Ex d type of protection

Ex e control boxes made of stainless steel that can be individually equipped

Quad certified control stations (NEC®, CE Code, ATEX, IECEx)

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

Continuous monitoring of correct grounding

Designed to incorporate control and display devices, stainless steel

Enclosures made of stainless steel (AISI 304) or (AISI 316L), IP66

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

Practical Ex e control boxes made of glass fibre reinforced polyester resin

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

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

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

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

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

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

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

Used to activate alarm circuits in hazardous and or wet, corrosive industrial applications

Continuous monitoring of correct grounding

Pre-configured FRP terminal boxes with Phoenix controls

Designed to incorporate control and display devices, polyester resin

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

Use of standard wireless devices in Zone 1

Fast implementation of a customised structure or OEM solution

Six basic enclosure sizes, optional sight glasses

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

Ex d enclosure system made of light metal Series

Residual current monitoring and tripping in the event of overvoltage

Modular component for residual current monitoring

Non-adjustable thermal and magnetic releases

Isolation function in accordance with EN60947-2

Up to four relays possible

High availability: Reliable power contactors for switching and changeover of high AC1 currents

High availability: Reliable motor contactors: 4 kW/400 V

High availability: Reliable motor contactors: 4 kW/400 V

One device – suitable for all motor powers

Relay module for installation in Ex e enclosures

Cost-effective overload protection for motors

Type-tested standard components for time-delayed switching

Type-tested standard components with up to seven contacts

Type-tested standard components

2-, 3- or 4-pole control switch: 3-pole load disconnect switch with one auxiliary contact

Available for power circuits and intrinsically safe circuits, consists of LED/power pack, one mounting bracket and one bezel/lens...

For operation of up to four inherently safe "op is" fibre optic cables according to IEC 60079-28

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