Trafag Pressure switches PV / 903 series

Pressure switch with large and small adjustable switching differential, bellows sensor, high accuracy, calibrated for decreasing pressure

• Measuring range [bar] : 0...+6.0 to +40.0
• Measuring element : bellows
• Output : microswitch SPDT
• Switching differential : 0.06...1.6 bar depending on range
• Pressure connection : G1/4 BSP internal
• Housing : Alu epoxy coated, IP65
• Plug : Pg 13.5
• Sensor temp [°C] : to +150
• Ship approvals : ABS, BV, DNV, GL, KRS, LRS, PRS, RINA

Product variants:

Product no.	Type Code	Pressure range	pressure max.	Switching differential
PV6	903 2377 903	0 … 6	12	0.4 ... 3.2 (adjustable)
PV16	903 2379 905	1 … 16	24	1 ... 7.5 (adjustable)
PV40	903 2381 907	4 … 40	40	3 ... 18 (adjustable)
PVF1.5	940 2372 900	-0.9 … 1.5	10	0.06 ... 0.2 (adjustable)
PVF2.5	940 2375 901	0.2 … 2.5	10	0.06 ... 0.2 (adjustable)
PVF6	940 2377 903	0 … 6	12	0.2 ... 0.6 (adjustable)
PVF16	940 2379 905	1 … 16	24	0.5 ... 1.6 (adjustable)

Weight	1 kg
Pressure range (Bar)	-0.9 … 1.5, 0.2 … 2.5, 1 … 16, 4 … 40, 0 … 6
Overpressure max.	10, 24, 40, 12
Switching differential	0.06 ... 0.2 (adjustable), 0.2 ... 0.6 (adjustable), 0.4 ... 3.2 (adjustable), 0.5 ... 1.6 (adjustable), 1 ... 7.5 (adjustable), 3 ... 18 (adjustable)
Brand	Trafag