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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

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