Yodify Product Library
Instantly add the PF60 Perseus High Pressure Switch and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
PF60 Perseus High Pressure Switch
Brand: Pyropress Engineering Company LimitedThis range of switches features a robust high quality housing with 1 or 2 sealed SPDT microswitches and has been designed for use in environments where explosive gases can be present (e.g. gas fields, oil rigs & chemical plants etc).
Microswitches can be set for single, dual simultaneous, or dual independently adjustable operation. Environmentally sealed or hermetically sealed microswitch options are available.
One of the benefits of the Perseus range is the separation of the flameproof and adjustment chambers allowing adjustment of the set point with power on and the switch in operation. The housing is available with one or two electrical entries.
Features- 316 Stainless steel or black anodised aluminium switchcase to IP66 & IP67 standards
- Wetted parts NACE MR-01-75 complaint
- SIL 2 – IEC61508 proven reliability
- Single or dual microswitch option
- Settings from 4 to 800 bar
- ATEX/IECEx Flameproof version II 2 G Ex db IIC T6...T5 Gb (Tamb -50° C to +75° C...+90° C) (with or without resistors)
- ATEX/IECEx Intrinsically safe version II 1 G Ex ia IIC T6...T2 Ga (Tamb -50° to 78° C...93° C) (without resistors)
- ATEX/IECEx Intrinsically safe II1G Exia IIC T5 .. T2 Ga (Tamb -50° to +72° C... +122° C (with resistors)
- ATEX/IECEx Intrinsically safe version II 1 D Ex ia IIIC T135° C Da (Tamb -50° to 70° C) (with or without resistors)
Specifications
Accuracy
- ± 1 % at 20° C
Set Point - Decreasing
- bar: 4 to 800
- kPa: 400 to 80,000
- psi: 60 to 11,600
Set Point - Increasing
- bar: 4 to 800
- kPa: 400 to 80,000
- psi: 60 to 11,600
NPT Connection
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
BSP Connection
- 1/2” BSPP Female
- 1/2” BSPP Male
- 1/4” BSPP Female
Switch Type
- 1 or 2 x SPDT
Electrical Connectors
- 1/2” NPT Adaptor
- M20
- M25 Adaptor
Mocroswitch Rating
- 2 A at 250 Vac Inductive
- 3 A at 30 Vdc Inductive
- 5 A at 250 Vac / 30 Vdc Resistrive
Enclosure, Body Material
- Switchcase & Covers: 316 Stainless Steel
- Switchcase: Black Anodised Aluminum
Seat / Seal Material
- Seal: EPDM
- Seal: Nitrile
- Seal: PTFE
- Seal: Viton
Wetted Materials
- 316 Stainless Steel
Deadband
- 0.5 to 60 bar
Operating Temperature
- -50° to 150° C (-58° to 302° F)
Maximum System Pressure
- psi: 1,000 (kPa: 6,900, bar: 69)
Environmental Protection
- IP66
- IP67
Ambient Temperature
- -40° to 85° C (-40° to 185° F)
- -50° to 125° C (-58° to 257° F) Optional
Storage Temperature
- -50° to 85° C (-60° to 185° F)
NACE & NIST
- NACE MR-0175
Approvals & Certifications
- SIL 2
- ATEX/IECEx