The 3-modular Concept
allows limitless switch variety
over
Switch modules
- Switching elements: microswitches and proximity switches
- SPDT and 2xSPDT (SIL 1 and SIL 2)
- Pneumatic with ON/OFF output
- Pneumatic with proportional output
- Housings made of aluminium and CrNiMo
- High and low temperature versions
- IP65 to IP68 protection
- Explosion proof versions
- Self lifting terminals for perfect connections
Flange modules
- Stainless steel 1.4408 square flange, 92 mm pitch circle diameter
- EN/DIN, ANSI and JIS compliant industrial flanges
- Special flanges with 98, 105 and 114 mm pitch circle diameters
- Fixed flanges made of CrNiMo
- Composite flanges made of P265GH (Carbon steel) and CrNiMo (316 equiv.)
- Special flanges made of Hastelloy
- DN 65 to DN 150, 3" to 6", DN 65A to DN 125A
- PN 16 to 250, PN class 150 to class1500, PN 5K to 63K
- Flat seal, tongue and groove, ring joint etc.
Float modules
- Fixed switching distance 12 mm
- Adjustable switching distance for pump control, vertical max. 2840 mm, horizontal max. 557 mm
- CrNiMo and Hastelloy stainless steel floats
- NACE compliant floats
- Plastic floats made of PP, PVDF and PTFE
- Stainless steel versions up to a maximum operating pressure of 250 bar
- Float modules for separation layer monitoring
- Stainless steel floats with polyamide and halar coating
Application examples
Limiting maximum / minimum values
Pneumatic closed loop control
Open loop control for pumps and valves
Open loop control for pumps and valves
Limitation of separation layers
External fill level monitoring
Customer-specific solutions based on cost-effective standard components
Side mount combinations
01 with microswitch or proximity switch, also available in explosion proof version
02 pneumatic switching module with ON/OFF or proportional output
03 with enclosure IP68 for underwater installation
04 with heat exchanger for very high or low operating temperatures
05 square standard flanges made of CrNiMo, 92 mm pitch circle diameter
06 industrial flange acc. to EN/DIN, ANSI and JIS made of PP and PTFE
07 industrial flange acc. to EN/DIN, ANSI and JIS made of CrNiMo and Hastelloy
08 with fixed operating differential
09 with rod extension for longer operating differential
10 rod extension for switch point correction
11 with protective bellows for media with solids content
12 with adjustable operating differential for pump control
13 plastic versions for aggressive media
14 for separation layer monitoring of two media with different densities
Top mount combinations
15 for vertical mounting
16 for vertical mounting with rod extension
