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Selec HTC307 Humidity and Temperature Controller HTC307

Selec HTC307 Humidity and Temperature Controller HTC307

Brand
Selec
Model number
HTC307

Selec HTC307 humidity and temperature controller: 90-270 VAC/ DC supply, 96 x 96 mm, panel mount.

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Key features

  • 4 digit dual display with RH input
  • RH sensor enclosed with unit
  • ON-OFF / Proportional Control for humidity
  • 10A SPST relay control output
  • 5A SPST relay alarm output
  • 0% - 100% Humidity control range
  • Capacitive touch keypad
  • 4 digit LED display
  • RTD(PT100) input for temperature
  • ON-OFF/PID control for temperature
  • Auto tune / Self tune PID
  • 10A SPST Relay control output
  • 5A SPST Relay Auxillary output
  • CE certified

Specifications

Specifications
Display Type4+4 digits, 7 Segment LED Dual Display
Type of Inputs5V RH (HS-A-100) sensor for Humidity, RTD (PT100) sensor for Temperature
Resolution0.1 / 1 for RH / RTD input
AccuracyRTD: ±0.25% of span or 1° whichever is greater (20min of warm up time) Cold Junction calibration accuracy for RTD input 0.1% of F.S ± 1° C Humidity: ±3% for RH 10% to 80%, ±4% for below 10% or above 80%.
OutputControls Output: 10A, 2 C/O SPST Auxillary Output: 5A, 2 C/O SPST
Set Point4
Control OutputFor Humidity: ON-OFF, P Control For Temperature:ON-OFF / PID control (ST, AT, ADT Tunning)
FeatureLoad protection protocol, Low / High Alarm, Free RH sensor with unit
Special ModeUser selectable special modes, PID & proportional control for temperature & Humidity respectively along with ON/OFF control, auto/manual, soft start.
Supply Voltage90-270 VAC/ DC
Size96 x 96 mm
Mounting TypePanel Mount
CertificationCE
ProtectionIP65 frontal
Ordering codes
HTC307Input RH +RTD, Control Output 2 x Relay (10A), Alarm Output 2 x Relay (5A), Communication Yes, Supply Voltage 90 to 270 VAC/ DC, Certification CE

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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