AC1-2W
110x53x75mm
two channel univerSal controller, on/oFF
or piD
Wall-mount controller Runs on mains power supply PID with autotuning or ON/OFF
control Outputs on relay or for SSR-piloting Input for 0÷1V, PTC/NTC10K 0.1
/ 1°C or 1°F resolution Selectable Refrigerating/Heating (Dehumidifying/Humidifying)
control Absolute or relative temperature alarms ON/OFF button on front Load start
limitation and safety operation in case of probe failure Quick programming through
ZOT-AC1 key Connection to LAE TAB supervisory systems
Temperature: control of small cold stores, swimming pools, heating systems, bains-marie, ovens,
laboratory equipment.
Humidity: control of greenhouses, seasoning cells, cold rooms, air-conditioned rooms.
applicationS:
How to order:
AC1-2WTQ2RE-B (PTC/NTC10K input, detachable screw terminals, 2 relays, 230Vac supply voltage, RS485 port)
AC1-2WAQ2RD-A (0÷1V input, detachable screw terminals, 2 relays, 12Vac/dc supply voltage, TTL port)
AC1-2W Series
AC1-2WT.. AC1-2WA..
Functions
Range
Input type
Accuracy
PTC
-50÷150°C
-60÷300°F
±0.3°C
NTC10K
-40÷125°C
-40÷260°F
±0.3°C
AC1-2WA..
0÷1V
Configurable in setup
±3mV
Resolution
0.1/1
0.1 / 1 °C / 1 °F
POS.
Q = detachable screw terminals
FUNCTION
Output No.
Connections
Output type
Supply
1 2 3 4 5
1
2
3
4
5
AC1-2W
Input
DESCRIPTION
A = 0÷1V; T = PTC/ NTC10K
1 = one; 2 = two
R = relay; F = SSR drives
D = 12Vac/dc; E = 230Vac 50/60Hz; U= 115Vac 50/60Hz 3 W
Serial comm.
6
Nil = no; -A = TTL; -B = RS485
T Q 1 R E
6
-B
AC1-2WT.. AC1-2WA..
Functions
Range
Input type
Accuracy
PTC
-50÷150°C
-60÷300°F
±0.3°C
NTC10K
-40÷125°C
-40÷260°F
±0.3°C
0÷1V
Configurable in setup
±3mV
Resolution
0.1 / 1 °C / 1 °F
POS.
Q = detachable screw terminals
FUNCTION
Output No.
Connections
Output type
Supply
1 2 3 4 5
1
2
3
4
5
AC1-2W
Input
DESCRIPTION
A = 0÷1V; T = PTC/ NTC10K
1 = one; 2 = two
R = relay; F = SSR drives
D = 12Vac/dc; E = 230Vac 50/60Hz; U= 115Vac 50/60Hz 3 W
Serial comm.
6
Nil = no; -A = TTL; -B = RS485
T Q 1 R E
6
-B
0.1/1
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