DEVANSHI    
                            
  F4 Process Controller
 
 
                     

F4 Processor Controller




      Feature:-

  • Saving space with the shortest length behind panel
  • 0.4" LED display showing SV/PV at a glance
  • Front panel protection with NEMA-4/IP65. (The attachedgasket is required.)
  • Higher sampling (100ms) result in higher control performance
  • Protect the control object from thermal shock (rapidtemperature change) with the excellent ramp rate facility
  • Protect the heating element from excess current during initial power-up
   
 
Specification:
   
 
Input
Thermocouple (T/C): J, K, T, E, B, R, S, N, C (ITS-90)
Pt100: Excitation 180uA. 2 or 3 wire connection (ITS-90 a=0.00385)
Voltage: -60mVdc to 60mVdc or -10Vdc to 10Vdc
Current: 0mA to 24mA
Sampling Rate
100mS

Control Mode

Proportional Band: 0.0~300.0% (0.0 %=On/Off mode)
Integral Time: 0~3000 sec
Derivative Time: 0~1000 sec
Hysteresis: 0.0~999.9 or 0~9999
Cycle Time: 1~60 sec

Control Output

Relay Contact Output: 5A/240 VAC (Rasistive load)
Pulsed Voltage Output: DC 0/24V (Rasistive load 250 O Min.)
Alarm Output
Relay Contact Output: 5A/240 VAC (Rasistive load)
General Specifications
Power supply: Universal 90 ~ 265 VAC 50/60 Hz
Power consumption: 4VA Max.
Aux. 24Vdc power output: 25mA (max.)
Common mode rejection ratio: >80dB
Operating temperature: 0 to 50°C
Humidity: 0 to 85% RH (Non-Condense Condition)
Electromagnetic compatibility (EMC): En 50081-2, En 50082-2
Housing material: ABS plastic. UL 94V0
Weight: 100g
Digital Communication
EIA RS-485 with ModBus RTU mode Protocol
Baud Rate: 2400,4800,9600,19200 bps
1 Start bit, 8 Data bits, None Parity, 2 Stop bits
 
Input signal Maximum Range Accuracy
Thermocouple J -50 to 1000 ° C (-58 to 1832 ° F ) ± 1 ° C
Thermocouple K* -50 to 1370 ° C (-58 to 2498 ° F ) ± 1 ° C
Thermocouple T -270 to 400 ° C (-454 to 752 ° F ) ± 1 ° C
Thermocouple E -50 to 750°C (-58 to 1382°F) ± 1 ° C
Thermocouple B 0 to 1800°C (32 to 3272°F) ± 2 ° C (Note1)
Thermocouple R -50 to 1750°C (-58 to 3182°F) ± 2 ° C
Thermocouple S -50 to 1750°C (-58 to 3182°F) ± 2 ° C
Thermocouple N -50 to 1300°C (-58 to 2372°F) ± 2 ° C
Thermocouple C -50 to 1800°C (-58 to 3272°F) ± 2 ° C
Pt100 (DIN) -200 to 850°C (-328 to 1562°F) ± 0.2 ° C
Pt100 (JIS) -200 to 600°C (-328 to 1112°F) ± 0.2 ° C
mA -24mA~24mA ±4µA
mV -60mV~60mV ±0.01mV
Voltage -10V~10V ±2mV
 
Note 1 : Accuracy is not guaranteed between 0 and 400°C (0 and 752°F) for type B.
 
 
Dimension:
 
f4 1
 
 
Wiring Diagram:
 
 
 
Ordering Information:
 

f4 3