Product Description
Snap Disc, or snap switch thermostats are bimetal mechanical thermostats that function via the thermal expansion and contraction of a bimetal disc that “snaps” from a convex to a concave shape at a set temperature. When the disc “snaps”, it either completes or interrupts a circuit. The most common application for a snap switch or snap action thermostat is as an over-temperature protection (or OTP) failsafe.
Typical Applications
They are used in both heating and cooling applications to ensure the process temperatures do not exceed the thermal limits of the equipment or process
Performance Data
- Snap Disc - Snap Disc Control
- Adjustable Limit
- Automatic Reset
- Switch Action Open on Rise
- Switch Type SPST,
- Temp. Range (F) 135 to 215,
- Differential: 40
- Inductive Amps @ 120V: 14
- Inductive Amps @ 240V 10
- Pilot Duty Contacts (VA): 125
- Resistive Amps @ 120V: 25
- Resistive Rating 240V: 25
- Voltage Range 120 to 240
- Switch Closes @ (F) 135 to 175
- Switch Opens @ (F) 175 to 215
Technical Specs
Item: Snap Disc Control, Type: Adjustable Limit, Automatic Reset, Switch Action: Open on Rise, Switch Type: SPST, Temp. Range (F): 135 to 215, Height (In.): 1-1/4, Width (In.): 2, Depth (In.): 1-3/4, Circuit #1 Switch Closes @ (F): 135 to 175, Circuit #1 Switch Opens @ (F): 175 to 215, Differential: 40, Inductive Amps @ 120V: 14, Inductive Amps @ 240V: 10, Pilot Duty Contacts (VA): 125, Resistive Amps @ 120V: 25, Resistive Rating 240V: 25, Voltage Range: 120 to 240.
Size: 20 Brand: DormeyerRELATED PRODUCTS
