Samson 5343, Монтаж и эксплуатация

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EB 5206 EN 3-3
Design and principle of operation
3.4 Technical data
Table 3-1: General technical data · Types 5343, 5344, 5345, 5347, 5348 and 5349
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 –30 to +80 °C
Service Max. 80 °C
Pipe temperature when mount -
ed as a contact thermostat
Max. 120 °C
Sensor length/diameter 87 mm/6 mm
Capillary tube length 2000 mm
Degree of protection IP 54 according to EN 60529
Cable entry M20x1.5 cable gland, suitable for 6 to 12 mm cable diameter
Minimum switching capacity AC/DC = 24 V, 100 mA
Maximum switching capacity
Temperature regulator (TR),
safety temperature monitor
(STM)
With 230 V AC +10 %
NC contact: 16 A (2.5); cos φ = 1 (0.6)
NO contact: 6.3 A (2.5); cos φ = 1 (0.6)
With 230 V DC +10 %
NC contact: 0.25 A
NO contact: 0.25 A
Safety temperature limiter
(STL)
With 230 V AC +10 %
NC contact: 16 A (2.5); cos φ = 1 (0.6)
Signal contact: 2 A (2.5); cos φ = 1 (0.4)
With 230 V DC +10 %
NC contact: 0.25 A
Signal contact: 0.25 A
Influence of mean ambient
temperature based on the set point
A shift of the switching point arises when the ambient temperature at the
knob and at the capillary tube deviates from the calibration ambient tem -
perature of +22 °C:
Higher ambient temperature
g
Lower switching point
Lower ambient temperature
g
Higher switching point
This influence is minimized by temperature compensation.
Electrical connection Spring-cage terminals, 0.75 to 2.5 mm² wire cross-section