T990 EXPLOSION PROOF TYPE INDICATING TEMPERATURE SWITCH

Description

This temperature switch is installed with a micro contact, and it is suitable for measuring the temperature of corrosive fluid. Dead band is fixed.

Nominal diameter	125 mm
Repeatability	±1.0 % of adjustable range
Accuracy	±2.0 % of full scale
Measuring system (SAMA class ⅢB)	Organic gas : 0 ~ 200 °C Inert gas : -200 ~ 700 °C
Working range	Maximum scale value
Location of stem	Bottom connection, surface, Case mounting
Case	Silver gray finished aluminium
Cover	Silver gray finished aluminium
Capillary	Capillary : 1.6/0.2 mm, 316SS Armored tube : 7.5/5.5 mm, 304SS
Switch form	Micro contact type One SPDT or Two SPDT One DPDT
Contact rating	■ AC 125 V/250 V, 15 A and DC 30 V, 2 A DC 125 V, 0.5 A for resistance load ■ AC 125 V/250 V, 15 A and DC 30 V, 1 A DC 125 V, 0.05 A for inductive load
Stem	8.0, 10.0 and 12.0 mm 316SS and 316L SS
Stem, process connection	⅜", ½", ¾" PT, NPT and PF
Optional	Special accuracy, ±1.0 % of full scale
Certificates	KCS Ex d IIB+H2 T6
Manufacturer

Datasheet:

All features and specifications subject to change without notice, delivery subject to availability, correction of errors and omissions excepted.