Temperature Switch

Gas actuated thermometer with electrical output signal,
stainless steel series
Specifications according to data sheet: TV 17.10
TGT73.100+892.44
Output signal: 4 … 20 mA, 2-wire
Explosion protection: IECEx, ATEX type of protection ia with device category 2G and 2D
Electrical connection: L-Plug DIN EN 175201-804 6-pin + PE sidewise
Nominal size: 100
Accuracy class: class 1 per EN 13190
Unit: °C
Scale range: 0 °C … 160 °C
Connection design: 4, compression fitting, sliding on stem
Process connection: G 1/2 B
Connection location: lower mount
Stem diameter: 12 mm
Insertion length L1: 170 mm

“Gas-actuated thermometer with switch contacts
stainless steel version
Model: TGS73
Specifications according to data sheet: TV 27.01
switch: magnetic snap action switch, model 821
3 points checked:
first switch operation: change over (3)
Electrical connection: plug sidewise
Nominal size: 160
Unit: °C
Scale range: 0 °C … 120 °C
Connection design: 4, compression fitting, sliding on stem
Process connection: 1/2 NPT
Connection location: lower mount, with capillary
Stem diameter: 12 mm
Insertion length L1: 80 mm
Capillary: standard capillary stainless steel 1.4571
Capillary length: 1 m
Accuracy class: class 1 per DIN 16196
Design of case mounting: Surface mounting bracket, die cast aluminium
Case: Stainless steel
Stem material: stainless steel
Permissible ambient temperature: -20 … +60 °C
Manufacturer logo: *WIKA*
serial number on dial: Serial number”