A Typical Industrial Switch for Use in Explosion Proof Areas
Pressure capsulated for alarm, limit and control functions
Type of protection: Ex de IIC T6
EU approval: EPS 09 ATEX 1238 X
Operating temperature: -10 to 330°C
Housing material: seawater resistant die cast aluminum
Safety Integrity Level (SIL): SIL 1 (Type XAA8 22C 041: SIL 2)
A Typical Industrial Switch for Use in Explosion Proof Areas
Hermetically sealedfor alarm, limit and control functions
Nominal pressure: PN 40 acc. to EN/DIN
Density of the liquid: min. 0.7 kg/dm³
Operating differential: fixed 12 mm
Slip-on flange: carbon steel P265GH, zinc galvanized and passivated
Flange: DN 65, PN 40 acc. to EN 1092-1 (DIN 2501)
The Favourites
Underwater version IP68
Nominal pressure: PN 25 acc. to EN/DIN
Operating temperature: -30 to 80°C
Ambient temperature: -30 to 80°C
Enclosure: IP68, switch housing pressure tight up to 100 meters water column
Cable length: 3 m, or as required
Cable type: Neoprene (H07 RN-F)
Safety Integrity Level (SIL): SIL 1 (Type
U3AA 01 041: SIL 2) Other technical data: same as A 01 041
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The allrounder
Nominal pressure: PN 25 acc. to EN/DIN
Density of the liquid: 0.7 kg/dm³
Operating differential: fixed 12 mm
Housing material: seawater resistant die cast aluminum
Switch rating: 250 VAC, 5A 30 VDC, 5A
Enclosure: IP65
Safety Integrity Level (SIL): SIL 1 (Type AA 01 041: SIL 2)
A Typical Trimod Besta Plastic Switch
PTFE switch, alarm, limit and
controlfunctions
Nominal pressure: PN 6 max. 6 bar to 65°C max. 4.5 bar at 100°C max. 3 bar at 200°C
Density of the liquid: min. 0.75 kg/dm³
Wet side material: PTFE with 25% glass fibre
Slip-on flange: carbon steel P265GH zinc galvanized and passivated
Flange: DN 80, PN 10 acc. to EN 1092-1 (DIN 2501)
Switch rating: 250 VAC, 5A 30 VDC, 5A
Enclosure: IP65
Installation depth (tank) : 235 mm
A Typical Trimod Besta Plastic Switch
for alarm, limit and control functions
Nominal pressure: PN 40 acc. to EN/DIN
Density of the liquid: min. 0.7 kg/dm³
Slip-on flange: carbon steel P265GH zinc galvanized and passivated
Flange: DN 65, PN 40 acc. to EN 1092-1 (DIN 2501)
Switch rating: 250 VAC, 5A 30 VDC, 5A
Enclosure: IP65
Safety Integrity Level (SIL): SIL 1 (Type AA 22C 04: SIL 2)
Important: Not for use with the Compact Switch.
Type 2382 | Material: CrNi |
O-Ring: FPM
Type 2383 | Material: CrNi |
O-Ring: EPDM
For convenient mounting of float switches
Counter flange V = 80 mm
Type 2829.1V80* Flange: P250GH Stud: 5.8
Type 2829.2V80 Flange: P250GH Stud: 5.8
Type 2831.3V80* Flange: 1.4404 Stud: A2
Type 2831.4V80 Flange: 1.4404 Stud: A2
*Not for use with the test actuator
For convenient mounting of float switches
Counterflange V = 38 mm
Type 2829.1* Flange: P250GH Stud: 5.8
Type 2829.2 Flange: P250GH Stud: 5.8
Type 2831.3* Flange: 1.4404 Stud: A2
Type 2831.4 Flange: 1.4404 Stud: A2
For top mount installations
Function: 2-point control (pump) or 1 switching point (alarm)
Nominal pressure: PN 16 acc. to EN/DIN
Pump control: min. 0.45 kg/dm³
Alarm: min. 0.30 kg/dm³
Operating differential: A 01 140: 12 to 1340 mm A 01 141: 12 to 2840 mm
Switch rating: 250 VAC, 5A 30 VDC, 5A
Enclosure: IP65