Aroplus 2026-2027

Pressure and Temperature Switches

Piston Pressure Switches

Specifications Connection

Specifications Connection

1/4” BSPP

1/4” BSPF 250 V AC

Max. switched voltage Electrical condition Max. switched current Max. fluid temperature

48 V

Voltage

NO (red) NC (blue)

Max. fluid temperature

100°C

0.5 A

Action type

IB

100°C

Protection degree

IP65

Action type

1B

Max. overpressure limit

900 bar

Protection degree

IP 00

Tolerance Materials Case

± 2%

Max. overpressure limit Max. working pressure

800 bar 450 bar

Anodised aluminium

Materials Case

Electrical contacts

SPDT silver

Zinc plated steel

Seal

NBR and Teflon™

Electrical contacts

Silver AgNi

Seal

NBR

Piston Pressure Switch with Adjusting Knob Part Number

Piston Pressure Switch ≤ 48 V Normally Open Part Number

5940

5940

Setting Range 8 – 150 bar 40 – 400 bar

Price

Setting Range Tolerance @ 20°C Price

SPVL69223015 SPVL69223016

£210.18 £210.18

SPVL4010H16 SPVL4010H17

£66.90 £66.90

50 – 150 bar 100 – 300 bar

± 2 ÷ 10 bar ± 5 ÷ 15 bar

≤ 48 V Normally Closed SPVL4020H16

£66.90 £66.90

50 – 150 bar 100 – 300 bar

± 2 ÷ 10 bar ± 5 ÷ 15 bar

SPVL4020H17

Temperature Switches

Specifications Differential

Specifications Connection

15/20 K

1/4” BSPP 250 V AC

Intervention tolerance +/- 5 K Max. ambient temperature 85ºC Number of cycles

Voltage

Max. fluid temperature Electrical condition

100°C

100,000 (max. 5 per minute)

SPDT (exchange contact)

Max. tightening torque

40 Nm

Action type

1B

Protection degree

IP65 / ATEX

Tightening torque max

50 Nm

Max. pressure

80 bar

Protection degree

IP65

Materials Case

Max. overpressure limit Max. working pressure

900 bar 450 bar

Brass

Materials Case

Zinc plated steel

Electrical contacts

Silver NBR

Seal

Bimetallic Thermostat Temperature Switch with SPDT Contacts Part Number

Fourteen

5940

Thread

Temperature

Price

SPVL5072102050 SPVL5072102060 SPVL5072102070 SPVL5072102080 SPVL5072108050 SPVL5072108060 SPVL5072108070 SPVL5072108080

£75.66 £75.66 £75.66 £75.66 £75.00 £75.66 £75.66 £75.66

3/8” BSPP 3/8” BSPP 3/8” BSPP 3/8” BSPP 1/2” BSPP 1/2” BSPP 1/2” BSPP 1/2” BSPP

50ºC 60ºC 70ºC 80ºC 50ºC 60ºC 70ºC 80ºC

Piston Pressure Switch with SPDT Contacts Part Number

5940

Setting Range Tolerance @ 20°C Price

SPVL4820H16 SPVL4820H17

£87.81 £87.81

50 – 200 bar 200 – 400 bar

± 2 ÷ 10 m bar ± 4 ÷ 15 m bar

14.20