SELEC Temperature Controllers

SELEC Temperature Controllers 3 Digit Dual Display

Add to Wishlist
Add to Wishlist
  • Single-digit temperature controller with three digits.
  • Sensor input: (TC: J, K, T, R, S/RTD: PT100).
  • Control for ON/OFF/Auto-tuning PID.
  • Only one set point.
  • 12V SSR control output with a 10A relay.
  • Compact size: 48 mm by 48 mm.
  • Mount a panel.
  • AC/DC supply voltage between 90 and 270V.
Category:
Tags:

Description

SELEC Temperature Controllers

3 Digit Dual Display, 10A relay / SSR Output-

Features:-

  • 3+3 Digits, 7 Segment LED Dual Display.
  • TC / RTD Inputs.
  • ON – OFF / PID Control.
  • Single Set Point.
  • oC / oF Selectable.
  • Field selectable Control Output (Relay or SSR).

Display Specifications:-

Display-

  • 3+3 Digits, 7 Segment LED Dual Display.
  • Height of Upper Display: 10mm.
  • Height of Lower Display: 7mm.
  • LED Indications: Control output ON.

Input Specifications-

  • Inputs: Thermocouple (J, K, T, R, S) / RTD (PT100).
  • Resolution: Fixed 1°.
  • Indication Accuracy:

For J, K & T inputs: 0.25% of F.S. ±1°.
For R & S inputs: 0.5% of F.S. ±2°.
(20 min of warm-up time for TC inputs).
For RTD inputs: 0.1% of F.S. ±1°.
( F.S. = Full Scale).

  • Temperature Unit: °C / °F selectable.
  • Input Filter (FTC):0.2 to 10.0 sec.
  • Sampling time:250 ms.

Output Specifications-
Relay Contact (SPDT): 10A @ 250V AC / 30V DC, resistive.
SSR Drive (Voltage Pulse): 12V DC, 50mA.

Functional Specifications-
Control Action           1) PID Control with auto-tuning.
2) ON – OFF Control.
Proportional Band (P) 1 to 400°.
Integral Time (I) 0.0 to 99.9 min.
Derivative Time (D) 0 to 999 sec.
Cycle Time 0.1 to 99.9 sec.
Hysteresis Width 0.1 to 99.9°.
Manual Reset Value -19.9 to 19.9°.

Auxiliary Supply Specifications-
Supply Voltage 85 to 270V AC / DC (50 / 60Hz).
Power Consumption 5VA max @ 230V AC.

Environmental Specifications-
Temperature Operating : 0 to 50°C (32 to 122°F).
Storage: -20 to 75°C (-4 to 167°F).
Humidity (non-condensing) 95% RH.

Mechanical Specifications-
Mounting:- Panel.
Weight:- 129 gm.