Page 92 - Op_K_2025_absolute Links

Accessories for STB / TW
Type Item no. ADG Euro / pc.

Immersion sleeves TH-xxx-xx-xxx see table see table
For use in safety temperature limiter STB-01 or temperature
monitor TW-01.
TH-MS-10-xxx: brass, PN10, thread size R½"
tube and lid
fitting: CuZn39Pb3
TH-V4A-40-xxx: stainless steel, PN40, thread size G½"
tube and lid: 1.4571
fitting: 1.4435
Outer diameter tube: 9 mm
Data sheet no. 20680

Immersion sleeve type Immersion depth mm / (Euro / pc.)

ADG 100 150 200 280 450 600
Type TH-MS-10-xxx* 02 16.90 18.00 20.00 23.10 25.70 40.00
Item no. 104219 104220 104221 104222 104223 104224
Type TH-V4A-40-xxx* 02 47.80 50.30 54.40 59.60 64.70 102.20
Item no. 104225 104226 104227 104228 104229 104230

Holding bracket HK 104231 02 1.10
The holding bracket is used for raised mounting. It prevents the
capillary sensor from slipping out of the immersion sleeve.
Data sheet no. 20680

Tension band SB-02 104232 02 6.40
for on-pipe mounting
The tension band is used for mounting the safety temperature
limiter STB or temperature monitor TW on a pipe. In this case the
capillary sensor functions as a contact sensor. The tension band has
a length of 330 mm and is suitable for pipes from 0.5" to 3" dia.
Data sheet no. 20680

Helical holder SWH 104233 02 28.80
for mounting in the air duct
The helical holder is used for mounting the temperature limiter
STB or temperature monitor TW in the air duct.
Length of helical holder max. 200 mm
Data sheet no. 20680

* plus the relevant current material price surcharge
The capacity of the immersion sleeves (protective tubes) depends on the process medium, pressure, temperature, flow rate as well as the design of
the protective tube and the installation situation. In critical operating conditions a separate calculation is recommended.
The professional planner / implementing company is responsible for the selection of the immersion sleeve appropriate for the application.
Current local rules and regulations are to be observed, in particular:
• VDE / VDI 3511 Technical temperature measurements
• DIN 43772 Control technology – metal protective tubes and extension tubes for liquid-in-glass thermometers, dial thermometers,
thermocouples and resistance thermometers – dimensions, materials, testing
• VDI Guideline 2035, page 2 – water related corrosion; preventing damage in hot water heating systems Stainless steel tubes are to be
selected for cooling devices, well water and contact with food.
Ordering example: Immersion sleeve with depth 100 mm,
Stainless steel PN 40: TH-V4A-40-100
Brass PN 10: TH-MS-10-100

92 | Catalog 2025 | Sensors To our online catalog: www.oprg.de/en/support/download-center