Yodify Product Library
Add the Temperature Switch to your store or catalog
Book Your Demo and See How
or create your store
Temperature Switch
Brand: SOR Inc
The SOR Temperature Switch utilizes a vapor-pressure thermal system. Fluid vapor pressure changes predictably according to the influence of temperature on the sensing bulb.
Process temperature changes cause proportional vapor pressure changes in the temperature sensing bulb that act on the diaphragm/piston assembly to actuate and deactuate a snap-action electrical switching element at discrete process temperatures.
The instrument’s behavior is determined by the vapor pressure principle.
Features- Robust construction
- Vapor pressure principle
- Vapor fill fluid
- Direct immersion temperature sensing bulbs
- Remote mount sensing bulbs
- Snap-action electrical switching element
- Shock / vibration
- Factory calibration
- Agency listings/certification
- Safety certified to IEC 61508 (SIL)
Specifications
Brand
Adjustment Type
- Set Point Adjustment
Ambient Temperature Range
- -54° to 200° C (-65° to 400° F)
Approvals & Certifications
- Calibration
- Compliance / Conformance
- Dielectric Test
- IEC 61508 for Non-Redundant use in SIL 1 & SIL 2
- Inspection Report
- Typical Material of Wetted Parts
Approvals & Certifications
- ATEX EEx d IIC T6 & T5
- CRN - Canadian Registration Number
- CSA Certified Explosion-proof Class I, Groups A, B, C, D, Class II, Groups E, F, G, Class III, Divisions 1 & 2
- GOST-R
- IECEx Certified (Ex db IIC T6/T5 Gb)
- INMETRO
- Rostechnadzor (RTN)
- UL Ex ia IIC T6 to T4 Gb
Capillary Length
- 6 to 20 ft (1.8 to 6 m)
Capillary Material
- 316 Stainless Steel
Conduit Connection
- 3/4" NPT Female
- Potted Wire Leads 1/2"Male NPT
Diaphragm Material
- 316 Stainless Steel
- Hastelloy B
- Hastelloy C
- Monel
Electrical - Free Leads
- 18" Free Wire Leads for 90° Conduit Block
Electrical Connectors
- 18" Free Wire Leads
- 3/4" NPT Female
- 90° Conduit Block 1/2" NPT Male
- M20 x 1.5
- Standard Terminal Block
Electrical Contacts
- Gold-Plated
- Normally Closed
- Normally Open
Electrical Rating
- 1-15 A at 125-250 Vac
- Resistive: 0.25-10 A at 28-250 Vdc
Enclosure Finish
- Covers Exterior & Interior Except Working Parts: Fungicidal Varnish
- Epoxy Coated (Polyamide Epoxy with 316 Stainless Steel Pigment)
Enclosure, Body Material
- 316 Stainless Steel
- Carbon Steel
- Cast Iron
- Series 2000, Copper-Free Aluminum
Environmental Protection
- Explosion-proof Class I, Groups C & D, Class II, Groups E, F, G, Divisions 1 & 2
- IP10
- IP65
- IP66
- NEMA 1
- NEMA 4
- NEMA 4X
- NEMA 7
- NEMA 9
- Weatherproof
Gasket Material
- Neoprene Cover Gasket
- Viton
Materials of Construction
- Armor: 300 Series Stainless Steel
- Universal Terminal Box: Stainless Steel
Maximum System Pressure
- psi: 1,000 to 2,300 (kPa: 6,895 to 15,860, bar: 68.9 to 158.6)
Mounting
- Direct Mounting
- Panel Mounting
- Pipe (Stanchion) Mounting
- Remote Mounting
NACE & NIST
- NACE MR-0175
Name Plate, Tag Material
- Fiber
- Stainless Steel
NPT Connection
- 1/2" NPT Male
Override
- Manual Reset
Pressure Range
- Maximum
Repeatability
- 1 % of Full Scale
- 2 % of Full Scale
Set Point - Decreasing
- -45° to 540° C (-50° to 1,000° F)
Set Point - Increasing
- -45° to 540° C (-50° to 1,000° F)
Shock
- MIL-S-901D
Spring Material
- Elgiloy
Switch Type
- DPDT
- SPDT
Vibration
- MIL-S-901D