EN
IT
DE
Part Number
RCH311DTX1900
Obsolete (01/01/2023) Fine supporto 01/01/2025
Operating Temperature
-5..35°C (Max 40°C)
Storage Temperature
20…85
Ambient Humidity
10…90% RH (non-condensing)
Power Supply
400Vac
Display Range
NTC: -50,0…+110,0°C
PTC: -55,0…+150,0°C
PTC: -55,0…+150,0°C
N. Analogue Inputs
3
Analogue Inputs
NTC/PTC
Resolution
1 or 0,1°C
Measurement Range
-55…+150°C
Connectivity
TTL and RS485 port for Unicard, TelevisSystem and ModBus RTU systems
N. Serial Ports
1
Serial Ports
1x TTL
1x RS485 Optional
1x RS485 Optional
Comand Type
Tri-phase
General Breaker
4-poles magnetothermic circuit breaker
Auxiliary Protection
Dedicated thermal circuit breacker
Weight (g) Net
10000
Width (L) Net
460
Height (Ht) Net
370
Depth (P) Net
150
Weight (g) Packaging
10300
Width (L) Packaging
535
Height (Ht) Packaging
465
Depth (P) Packaging
260
