LAE LTR-5 Series Instructions For Use Manual page 7

AC1-5
t
wo channel univerSal
piD
or
Runs on mains power supply PID with autotuning or ON/OFF control
output on 12A relay or for SSR-piloting and auxiliary output on 5A relay
for 0÷1V, 0/4÷20mA, PTC/NTC10K, TC J/K or Pt100
Selectable Refrigerating/Heating (Dehumidifying/Humidifying) control
relative temperature alarms ON/OFF button on front
AC1-5 T
safety operation in case of probe failure
1
Connection to LAE TAB supervisory systems
POS. FUNCTION
a :
A = 0÷1V; I = 0/4÷20mA; J = TC 'J' / 'K'; P = Pt100; T = PTC/ NTC10K
1 pplicationS Input
2
Connections
Temperature: Control of small cold stores, refrigerated cabinets and tables, heating systems, heated
3
Output No.
cupboards, bains-marie, ovens, laboratory equipment.
4 Output type R = relay; M = Out1 on SSR, Out2 on relay
Humidity: Control of greenhouses, seasoning cells, cold rooms, air-conditioned rooms.
5
Supply D* = 12Vac/dc; W = 115...230Vac 50/60Hz; 3 W
6
Serial comm.
Functions AC1-5T.. AC1-5P..
Input type
PTC NTC10K Pt100
Range
-50÷150°C -40÷125°C -100÷850°C
-60÷300°F -40÷260°F -150÷999°F
Accuracy
±0.3°C ±0.3°C ±0.3°C
±1°C
Resolution 0.1 / 1 °C / 1 °F
(a) -50÷150°C; (b) remaining range.
How to order:
AC1-5TS2RW-A (PTC/NTC10K input, screw terminals, 2 relays, 115÷230Vac supply voltage, TTL port)
AC1-5AS2MD-B (0÷1V input, screw terminals, output 1 on SSR drive, output 2 on relay, 12Vac/dc supply voltage,
RS485 port)
On request, the AC1-5 is also available with gasket for a better protection between bezel and panel.
77 35 77
x x mm
c , on/oFF
ontroller
0.1 / 1°C or 1°F resolution
Load start limitation and
S 1 R W
Quick programming through ZOT-AC1 key
2 3 4 5
DESCRIPTION
S = built-in screw terminals
1 = one; 2 = two
Nil = no; -A = TTL; -B = RS485
AC1-5 Series
AC1-5J.. AC1-5A..
TC "J" TC "K" 0÷1V
-50÷750°C -50÷999°C Configurable in setup
-60÷999°F -60÷999°F
; ±3°C ±3mV
(a)
(b)
1 °C / °F 0.1/1
Main
Input
Absolute or
-B
6
AC1-5
POS. FUNCTION
1 Input
AC1-5I..
2 Connections
0/4÷20mA
3
Output No.
4 Output type
5
Supply
6
±0.2mA Serial comm.
* = in the version with 12Vac/dc power supply, the maximum voltage on the outputs is 50Vac/dc, in order to ensure
safety insulations.
Functions
Input type
PTC
Range
-50÷150°C
-60÷300°F
Wiring diagrams
Accuracy
±0.3°C
Resolution
T S 1
1 2 3
DESCRIPTION
A = 0÷1V; I = 0/4÷20mA; J = TC 'J' / 'K'; P = Pt100; T = PTC/ NTC10K
S = built-in screw terminals
1 = one; 2 = two
R = relay; M = Out1 on SSR, Out2 on relay
D* = 12Vac/dc; W = 115...230Vac 50/60Hz; 3 W
Nil = no; -A = TTL; -B = RS485
AC1-5T.. AC1-5P.. AC1-5J..
NTC10K Pt100 TC "J" TC "K"
-40÷125°C -100÷850°C -50÷750°C -50÷999°C
-40÷260°F -150÷999°F -60÷999°F -60÷999°F
Applications
±0.3°C ±0.3°C ; ±3°C
(a)
±1°C
(b)
0.1 / 1 °C / 1 °F 1 °C / °F
R W -B
4 5 6
AC1-5 Series
AC1-5A.. AC1-5I..
0÷1V 0/4÷20mA
Configurable in setup
Instruction
±3mV ±0.2mA
0.1/1