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OTC25-N 1/4 DIN On/Off Controller with Type J Thermocouple Input with Single Output

OTC25-N 1/4 DIN On/Off Controller with Type J Thermocouple Input with Single Output
    Price Starting At: $320.00

    Overview

    The Athena OTC25N is a 1/4 DIN panel mounted, On/Off digital controller that can be used for precise control of a single loop with two independent outputs. The OTC25N controller accepts a Type J thermocouple input, and a large easy-to-read digital LED display is selectable for either setpoint or process temperature.
    Features
    • Type J Thermocouple Input
    • On/Off Temperature Control
    • Large Easy-to-Read LED Display Selectable for Either Setpoint or Process Temperature
    • ±0.3% FS Accuracy
    • Adjustable Output Hysteresis to Prevent Rapid Cycling Around Setpoint Temperature
    • UR, cUR, CE Approvals
      Shipping Estimated Shipping 1 to 2 Weeks

    OTC25-N Temperature Controller Specifications
    Ambient Temperature 32°F to 131°F (0°C to 55°C)
    Relative Humidity Tolerance 90% non-condensing
    Line Voltage 100 to 250 Vac; 125 to 300 Vdc; 24 Vac/dc optional
    Power Consumption Less than 6 VA (instrument)
    Performance Specifications
    Sensor Input Type J TC
    Range 6 to 926°F
    -14 to 496°C
    Accuracy ±0.3% of FS, ± one digit
    TC Cold End Tracking 0.05°C/°C ambient
    Temperature Stability 5 mV/°C maximum
    TC Cold End Tracking 0.05°C/°C ambient
    Noise Rejection 100 dB common mode; 70 dB series mode
    Process Sampling 10 Hz (100 ms.)
    Control Characteristics
    Setpoint Limits 0°F to 900°F (0°C to 482°C)
    Control Hysteresis 2°F to 252°F (1°C to 140°C)
    Display Offset -126°F to +126°F (-70°C to 70°C)
    Deviation Alarm Off, 1°F to 252°F (Off,1°C to 140°C)
    Mechanical Characteristics
    Display 3-digit, 0.56" (14.2 mm) Orange
    Discrete Indicators Setpoint: Amber; Actual: Amber; Limit: Orange
    Front Panel Rating NEMA 4X (IP65)
    Front Panel Cutout 3.622" x 3.622" (92 mm x 92 mm)
    Connections Fast-on style
    Outputs
    # 1 Reverse-acting (Heating) B: 5 A /3 A (120/240 Vac), normally open used for switching resistive loads
    S: 20 Vdc pulsed output for solid-state relays
    T: 1 A @ 120/240 Vac , solid-state relay, zero voltage-switched and optically isolated from drive signal
    Optional #2 Direct-acting (Cooling) None
    B: 5 A /3 A (120/240 Vac), normally open used for switching resistive loads
    T: 1 A @ 120/240 Vac , solid-state relay, zero voltage-switched and optically isolated from drive signal
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