CONNECTIONS
NTC/PTC (12 Vac/dc, 12-24 Vac/12-36 Vdc)
OUT1
OUT2
1
2
3
4
5
7
Supply
NTC/PTC (24 Vac, 115 Vac, 230 Vac)
OUT1
OUT2
1
2
3
4
5
6
7
Supply
1-2-3
Regulator relay OUT1
4-5
Regulator relay OUT2
*6-7
Power supply 24 Vac, 115 Vac and 230 Vac
FUSE
Approved external fuse, slow-blow 500 mA fuse (T500mAH250V) (12 Vac/dc and 12-24 Vac/12-36 Vdc models)
A
TTL input for Copy Card and TelevisSystem connection
NTC/PTC MODEL
Display range:
Digital input
Analogue input
8
9 10 11 12
Serial
Digital
outputs
Buzzer output
9 10 11 12
Measurement range -50 ... 140 °C (-58 ... 284 °F)
Accuracy
Resolution
INPUT/OUTPUT CHARACTERISTICS
NTC: -50...110 °C (-58...230 °F)
PTC: -50...140 °C (-58...284 °F)
on display with 3½ digits + sign
1 digital voltage free input
1 NTC or 1 PTC (H00 parameter)
TTL for connection to Copy Card or Televis/Modbus
remote control systems
EN60730: 1 SPDT NO 8(4) A NC 6(3) A 250 Vac max
OUT1:
UL 873: 1 SPDT NO/NC 8 A, 240 Vac G.P.;
EN60730: 1 SPST 8(4) A 250 Vac max
OUT2:
UL 873: 1 SPST NO 8 A, 240 Vac G.P.;
only on models where this is provided
better than 0.5 % of end of scale +1 digit
0.1 °C (0.1 °F up to +199.9 °F; 1 °F over)
TERMINALS
*7-8
Power supply 12 Vac/dc and 12-24 Vac/12-36 Vdc
9-11
Probe Pb1 Input
9-12
Digital Input (D.I.)
* depends on model
10
4.9 FLA / 29.4 LRA, 240 Vac
4.9 FLA / 29.4 LRA, 240 Vac