Amm Limit Switch; Apr Limit Switch; Aar Limit Switch; Lte Transmitter - Tecfluid Series LT Instruction Manual

17.3

AMM limit switch

Aluminium housing
DIN 43650 A connector
Technical characteristics of the micro-switch:
Maximum switching voltage:
Maximum switching current:
Hysteresis:
Ingress protection:
Liquid temperature:
Ambient temperature:
17.4

APR limit switch

Polycarbonate housing
DIN 43650 C connector
Technical characteristics of the reed sensor:
Maximum switching power:
Maximum switching voltage:
Maximum switching current:
Hysteresis:
Ingress protection:
Liquid temperature:
Ambient temperature:
17.5

AAR limit switch

Aluminium housing
DIN 43650 A connector
Technical characteristics of the reed sensor:
Maximum switching power:
Maximum switching voltage:
Maximum switching current:
Hysteresis:
Ingress protection:
Liquid temperature:
Ambient temperature:
17.6

LTE transmitter

Connection by means of IP65 connector, IP67 polycarbonate housing or IP68 aluminium
housing
Distance between reeds:
Liquid temperature:
Ambient temperature:
250 VAC
3 A
±10% of full scale value
IP65
-20ºC ... +250ºC
-25ºC ... +80ºC
60 VA
220 VAC
0.5 A
±6 mm
IP65
-20ºC ... +250ºC
-10ºC ... +70ºC
60 VA
220 VAC
0.5 A
±6 mm
IP65
-20ºC ... +400ºC
-10ºC ... +70ºC
10 mm
-20ºC ... +250ºC
-20ºC ... +60ºC
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