Limit switches - Import export

Inductive and mechanical limit switches for the optional attachment to pneumatic piston actuators.

Inductive limit switches for the optional attachment to pneumatic diaphragm actuators. Self sufficient position detection for on/off and control valves.

The electronic temperature switch of BEDIA is fitted with thin-film resistor Pt 1000 in a bridge circuit. This sensor element provides close switch point tolerances and a quick response. Switch point and reset hysteresis may be selected within the admissible operating range when ordering so as to allow the monitoring of both very wide and very close temperature ranges. The switching output is protected from short-circuit and overload. The short-circuit current is limited by the output transistor switching off inthe event of a fault. It will automatically reset as soon as the fault has been remedied. The switch is available with ground-connected, plus-connected or potential-free DC switching output. The switch is open in the event of power failure or disconnection of the power supply, independed of the switching function. It is available both as normally open (NO) or normally closed (NC) switch.

The flanged valve with pneumatic actuator and body made of gray cast iron or spheroidal graphite iron in installation length and flange pattern according to DIN. Limit switch Pilot valve Manual override version with pressure relief

Compact threeway motor valve made from bronze for on / off and control with neutral media. Universal actuator options with various accessories available. Whitworth pipe thread NPT thread Positioner electronics, limit switch, position feedback All control actuators are also available with fail safe feature.

Pneumatic actuated threeway valve for neutral media made from bronze, perfect fit for high cycling applications. Whitworth pipe thread NPT thread Limit switch Pilot valve Manual override . . . Piston actuator of Brass (chrome plated) Stainless steel Polymer Stainless steel diaphragm actuator

Highly accurate angle seat motor valve for on/off and control operation with neutral and aggressive media. A version with failsafe option is available. Positioner electronics, limit switch, position feedback All control actuators are also available with fail safe feature.Pressure balanced version Degreased version, Silicon or PTFEfree version …

A motor actuator with the performance of a pneumatic actuator • Very high resolution (dead band ± 0.2%) • High positioning speed (up to 0.75 s / mm) • Actuating forces up to 5 kN and stroke dependent limit switches • Smooth start and slow down • Robust aluminum housing and metal gears • Separate terminal and easy adaptation • Multiple options for adjustment and diagnostics • Fail safe feature available • Ingress protection IP67

This compact motor valve is used in a wide range of process engineering control tasks. It is particularly characterised by its very short design. Most media such as steam, fluids, gases, etc. can be excellently controlled with it. This inexpensive version represents a real alternative to pneumatic actuators. Position electronics Analog stroke feedback Limit switch Fail safe feature . . .

The sliding gate motor valve type 8036 in reinforced design is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can perfectly be handled. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature Control actuators or 3point actuators Voltage 230 VAC, 110/120 V AC, 24 VAC, 24 VDC

The sliding gate motor valve type 8036 is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. are easy to handle. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature . . . Control actuators or 3point actuators Voltage 230 VAC, 110/120 V AC, 24 VAC, 24 VDC

The reinforced version of the type 8035 sliding gate motor valve features a failsafe mechanical spring return. It is ideal where mechanical failsafe options are contained within the specification, e.g. steam and district heating systems. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature Control actuators or 3point actuators Thrust 1.2 kN; 3 kN Voltage 230 V AC, 24 V AC, 110/120 V AC

The sliding gate motor valve type 8030 is suitable for a wide range of process applicationsis suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can pefectly be controlled with this valve. Metal bellows Position electronics Analog stroke feedback Limit switch . . . Control actuators or 3point actuators Thrust 0.9 kN; 2 kN; 4.5 kN Voltage 230 VAC, 24 VAC, 400 V, 24 VDC

The sliding gate valve type 8041 in the short design is universally applicable for neutral and aggressive media in the chemical industry, process engineering and plant design. This sliding gate valve with its small stroke achieves a very high cycle capacity combined with extremely fast cycle times. Metal bellows Limit switch Pilot valve Stroke limitation . . .

The pneumatic sliding gate control valve type 8028 with integrated positioner and with an 80 mm diaphragm actuator is ideal for compact plant installations in process technology. In addition to the compact design, this valve is characterised by high control precision and a long service life. Digital positioner type 8049 Positioner type 8049 in explosionproof version Positioner with integrated process controller type 8049 IPC Metal bellows Limit switch Position feedback Pilot valve . . .

Pneumatic right angle valve for high cycle applications and compact installations. In stainless steel suitable for neutral and aggressive media but also for a wide range of temperature applications. Whitworth pipe thread NPT thread Limit switch Pilot valve Manual override . . . Piston actuator of Brass (chrome plated) Stainless steel Polymer Stainless steel diaphragm actuator Low temperature version Degreased version, Silicon or PTFEfree version …

Highly precise threeway motor control valve for on/off and control with neutral and aggressive media, on request with failsafe option. Whitworth pipe thread NPT thread Positioner electronics, limit switch, position feedback All control actuators are also available with fail safe feature. Different control functions such as distributing and mixing function Degreased version, Silicon or PTFEfree version …

Pneumatic actuated threeway valve made from stainless steel for neutral and aggressive media and high cycle applications. Whitworth pipe thread NPT thread Limit switch Pilot valve Manual override . . . Piston actuator of Brass (chrome plated) Stainless steel Polymer Stainless steel diaphragm actuator Different control functions such as distributing and mixing function Low temperature version Degreased version, Silicon or PTFEfree version …

Highly accurate flanged motor valve for on/off and control operation with neutral and aggressive media. A version with failsafe option is available. Flanges acc. DIN EN 10921 Flanges acc. ANSI #150 Positioner electronics, limit switch, position feedback All control actuators are also available with fail safe feature. Pressure balanced version Degreased version, Silicon or PTFEfree version …

Compact flanged motor valve for on/off and modulating operation for neutral and aggressive media. Flanges acc. DIN EN 10921 Flanges acc. ANSI #150 Positioner electronics Limit switches Position feedback. All control actuators are also available with fail safe feature. Low temperature version Pressure balanced version Degreased version, Silicon or PTFEfree version …

Compact flanged angle seat motor valve for on/off and modulating operation for neutral and aggressive media. Flanges acc. DIN EN 10921 Flanges acc. ANSI #150, ANSI #300 Positioner electronics Limit switches Position feedback. All control actuators are also available with fail safe feature. Low temperature version Pressure balanced version Degreased version, Silicon or PTFEfree version …

Flanged valve with stainless steel body for normal and aggressive media. Installation length and flange pattern according to DIN and ANSI.Flanges acc. to DIN EN 10921 Length acc. to DIN EN 5581 series 1 Limit switch Pilot valve Manual override . . . Piston actuator of Brass (chrome plated) Stainless steel Polymer Stainless steel diaphragm actuator Low temperature version Pressure balanced version Degreased version, Silicon or PTFEfree version …

Compact angle seat motor valve for on/off and control operation with neutral and aggressive media. A version with failsafe option is available.Whitworth pipe thread NPT thread Welding ends Triclamp connection Special connectionsPositioner electronics, limit switch, position feedback All control actuators are also available with fail safe feature. Low temperature version Pressure balanced version Degreased version, Silicon or PTFEfree version …

The sliding gate motor valve type 8035 features a failsafe mechanical spring return. It is ideal where mechanical failsafe options are contained within the specification, e.g. steam and district heating systems. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature . . . Control actuators or 3point actuators Thrust 1.2 kN; 3 kN Voltage 230 V AC, 24 V AC, 110/120 V AC

The sliding gate control valve type 8020 with NAMUR interface for universal positioner assembly is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. are easy to handle. For high speed and cycling applications this valve is the clear choice. Pneumatic Electropneumatic Digital Without positioner for on/off operation Metal bellows Limit switch Position feedback Manual override Pilot valve . . .

The sliding gate control valve Type 8020 in reinforced GS3 with NAMUR interface for universal positioner assembly is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. are easy to handle. For high speed and cycling applications this valve is the clear choice. Pneumatic Electropneumatic Digital Without positioner for on/off operation Metal bellows Limit switch Position feedback Manual override Pilot valve . . .

The compact sliding gate motor valve Type 8230 in reinforced design with on/off and control operation is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can be excellently controlled. Using supercapacitor technology, the valve returns to its defined basic position when the power supply fails. This competitively priced version with its metal body is a true alternative to pneumatic actuators. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature . . .

The sliding gate motor valve type 8038 in reinforced design with highresolution fast actuatoris suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can be handled precisely. The interaction of highprecision control electronics with the precise stepper motor results in a positioning accuracy of ± 0.2% even with a valve stroke of only 6 mm. By means of supercapacitor technology, in the event of a power supply failure, the valve returns to its defined basic position. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature

The sliding gate motor valve type 8038 with its highresolution fast actuatoris suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can be handled precisely. The interaction of highprecision control electronics with the precise stepper motor results in a positioning accuracy of ± 0.2% even with a valve stroke of only 6 mm. By means of supercapacitor technology, in the event of a power supply failure, the valve returns to its defined basic position. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature