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2.2
Technical data
Single thermostats: Type 5343 (STM), Type 5344 (TR), Type 5345 (STL)
Double thermostats: Type 5347 (TR/STL), Type 5348 (TR/STM), Type 5349 (STM/STL)
Permissible ambient temperature
Transportation and storage
Service
Max. pipe temperature when
mounted as a contact thermostat
Degree of protection
Cable entry
Minimum switching capacity
Maximum switching capacity
Temperature regulator (TR),
Safety temperature monitor (STM)
Safety temperature limiter (STL)
Influence of mean ambient
temperature based on the set point
Connection
Materials
Bottom section of the housing
Housing cover
Bulb and capillary
Weight
–30 to +50 °C
Max. +80 °C
Max. +120 °C
IP 54 according to EN 60529
M20 x 1.5 cable gland,
suitable for 6 to 12 mm cable diameter
AC/DC = 24 V, 100 mA
With 230 V AC
NC contact:
+10 %
NO contact:
With 230 V DC
NC contact:
+10 %
NO contact:
With 230 V AC
NC contact:
+10 %
Signal contact:
With 230 V DC
NC contact:
+10 %
Signal contact:
A shift of the switching point arises when the ambient temperature
at the knob and at the capillary deviates from the calibration am-
bient temperature of +22 °C:
Higher ambient temperature → Lower switching point
Lower ambient temperature → Higher switching point
This influence is minimized by temperature compensation.
Spring-clamp terminals, 0.75 to 2.5 mm² wire cross-section
PA (reinforced)
ABS with window (PMMA)
Cu (copper)
Single thermostat approx. 0.225 kg
Double thermostat approx. 0.45 kg
Design and principle of operation
16 A (2.5); cos ϕ = 1 (0.6)
6.3 A (2.5); cos ϕ = 1 (0.6)
0.25 A
0.25 A
16 A (2.5); cos ϕ = 1 (0.6)
2 A (2.5); cos ϕ = 1 (0.4)
0.25 A
0.25 A
EB 5206 EN
5
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