Auxiliary output
Relay contact (SPST)
5A resistive @ 250V AC / 30V DC
SSR drive (Voltage pulse)
12V DC, 30 mA
Relay contact (SPST)
5A resistive @ 250V AC / 30V DC
Control output
(Relay or SSR user selectable)
Output specifications
Features :
!
4+4 digits, 7 segment LED dual display
!
TC / RTD input
!
PID / ON - OFF control
!
Two set points
!
o
o
C / F selectable
!
Auxiliary output : Relay / SSR
!
Field selectable control output (Relay or SSR)
!
Auto tune / Self tune
TC544C
Temperature Controller
Display
4+4 digits, 7 Segment LED dual display
Height of upper display : 15.3mm
Height of lower display : 8mm
Display specifications
LED indication
1. Output 1 ON T : Auto tune
2. Output 2 ON S : Dwell timer
o
Indication accuracy
For J, K & T inputs : 0.25% of F.S. ±1
o
For R & S inputs : 0.5% of F.S. ±2
(20 min of warm up time for TC inputs)
o
For RTD inputs : 0.1% of F.S. ±1
(F.S. = Full scale)
Input filter (FTC)
0.2 to 10.0sec
Input specifications
o
Resolution
0.1 / 1 for TC / RTD inputs
o
(fixed 1 for R & S type TC input)
Inputs
Thermocouple (J, K, T, R, S) / RTD (PT100)
Sampling time
250 ms
o
o
Temperature unit
C / F selectable
o
Hysteresis
0.1 to 99.9
o
Proportional band (P)
1.0 to 400.0
Cycle time-cool
0.1 to 99.9 sec
Dead band
Programmable from set point low limit
to set point high limit.
Settings for alarm output
Modes
Deviation, Absolute
Cycle time
0.1 to 99.9 sec
Heat-cool
Control action
PID
o
Hysteresis width
0.1 to 99.9
o
Manual reset value
-19.9 to 19.9
o
Proportional band-cool
0.0 to 400.0
Functional specifications
Derivative time (D)
0 to 9999 sec
Control action
1) PID Control with auto tuning
2) ON-OFF control
Integral time (I)
0 to 9999 sec
Weight
116 gms
Mechanical specifications
Mounting
Panel
Supply voltage
90 to 270V AC / DC (50 / 60Hz)
Auxiliary supply specifications
Power consumption
6 VA max @ 230V AC
o
o
Temperature
Operating : 0 C to 50 C
o
o
Storage : -20 C to 75 C
Environmental specifications
Humidity (non - condensing)
95% RH
Dimension (All are in mm)
Front bezel
Side view
Panel Cutout
Terminal Connection
