
8
3 Identifying the device version
3
Identifying the device version
3.1
Nameplate
Exemplary marking on the device housing:
3.2
Order details
(1)
Order code
(2)
Control range/contact rating
(3)
Approval mark
(1)
Basic type
603031
Surface-mounting thermostat ATH.-SE
(2)
Basic type extension
02
ATH.-SE-2 Temperature monitor TW
20
ATH.-SE-20 Safety temperature monitor (STW [STB])
70
ATH.-SE-70 Safety temperature limiter (STB)
(3)
Design
1
ATH
s
-SE-.. rigid shaft
2
ATH
f
-SE-.. capillary
(4)
Control range (TW)
025
0 to 100 °C
041
20 to 90 °C
042
20 to 120 °C
043
20 to 150 °C
052
30 to 110 °C
062
50 to 200 °C
063
50 to 250 °C
064
50 to 300 °C
067
60 to 140 °C
(5)
Hysteresis
00
None
15
1.5 %
30
3 %
60
6 %
(6)
Capillary length
0
None
1000
1000 mm
2000
2000 mm