Products 

Established Process and Temperature Controllers

48 x 48 mm controller

Product name : 48 x 48 mm controller

Item No. : BTC-9090

Description

The Fuzzy Logic plus PID microprocessor-based temperature controller, incorporate two bright, easy to read 4-digit LED displays, indicating process value and set point value. The Fuzzy Logic technology enables a process to reach a predetermined set point in the shortest time, with the minimum of overshoot during power-up or external load disturbance.

As a professional and experienced manufacturer, we supply high-performance and quality temperature controllers, which are also called temperature control, electronic temperature control, electronic temperature controller, and PID controller.

Features
  • Full 4 digit display
  • Autotune PID.
  • Input user selectable.
  • 90-240 VAC supply.
  • Ramp rate function.
  • Timer function.
  • SEL function.
  • Optional 4-20 mA input.
  • 4-20 mA control output version.
  • Three level software access.
  • Safety :UL, CSA
  • EMC, LVD : CE
Specification
INPUT
Thermocouple (T/C)type J, K, T, E, B, R, S, N.
RTDPT100 ohm RTD (DIN 43760/BS1904 or JIS)
Linear4-20, 0-20mA, 0-10V, etc.
RangeUser configurable, refer to Table above.
AccuracyRefer to Table above
Cold Junction Compensation0.1°C / °C ambient typical.
Sensor Break ProtectionProtection mode configurable.
External Resistance100 ohms max.
Normal Mode Rejection60dB
Common Mode Rejection120dB
Sample Rate5 times / second

CONTROL  
Proportion Band 0-100% of SPAN
Rest (Integral) 0-3600 seconds
Rate (Derivative) 0-1000 seconds
Ramp Rate 0-2000°C / Hour (0-3600?F / Hour)
Dwell 0-3600 minutes
ON-OFF With adjustable hysterisis (0-20%of SPAN)
Cycle Time 0-120 seconds
Control Action Direct (for cooling) and reverse (for heating)

NDICATION  
Process Display 0.4" green LED, 4 digits
Status Indicator Control out and alarm

POWER
Rating 90-240VAC,50/60Hz
Consumption Less than 5VA

ENVIRONMENTAL & PHYSICAL  
Operating Temperature -10°C ~ 50°C
Humidity 0 to 90% RH (non-codensing)
Insulation 20M ohms min. (500VDC)
Breakdown AC2000V,50/60Hz,1 minute
Vibraton 10-55Hz,amplitude 1mm
Shock 200 m/s² (20g)
Weight 110 grams
Dimension 24(H)x48(W)x99mrn (depth behind panel)
Panel cutout 22 +0.5 x 45 +0.5 mm


Safety/Quality Approvals
Ordering Code
BTC-9090 -
1 2 3 4 5 6 7 8
 
1 Power Input4: 90 - 264 VAC
5: 20-32VAC/VDC
9: Other
2 Signal Input1: 0~5V
3: PT100 DIN
5: TC-J、K、T、E、B、R、S、N
7: 0~20mA
8: 0~10V
3 Range Code 1: Configurable
9: Other
4 Control Mode 3: PID / ON-OFF Control
5 Output 1 Option 0: None
1: Relay rated 3A / 240VAC resistive
2: SSR Drive rated 15mA / 5VDC
3: 4~20mA, linear, max. load 500 ohms (Module OM92-1)
4: 0~20mA, linear, max. load 500 ohms (Module OM92-2)
5: 0-10V linear, min. impedance 500K ohms (Module OM92-3)
9: Other
6 Output 2 Option 0: None
7 Alarm Option 0: None
1: Relay rated 2A / 240VAC resistive
9: Other
8 Communication 0: None
Documentation
Brochure LF9090 (183KB / 2 pages )
User Manual UM90901C (619KB / 5 pages )