Devar's 3015 Series: Thermocouple/RTD Temperature Controller

Devar's 3015 Series: Thermocouple/RTD Temperature Controller

Regular price $495.00 $489.00 Sale

  • 1/8 DIN Aluminum Housing
  • UL/C-UL (51JB) Approvals
  • Directly Accepts T/C or RTD Inputs
  • T/C Types: J/K/T/E/N/R/S/B
  •  RTD 100 Ohm Pt, 120 Ohm Ni
  • 10 AMP SPDT Relay Contact Outputs (Models CN-DE-3015-2; CN-DE-3015-4)
  • 24 VDC to Power External Devices
  • Easily Configurable Using 14 Segment Display for True Alphanumerics
  • 0.54" High, Easy-to-Read 6-character LED Display
  • Ships in 1 Week for Fast and FREE Delivery

Devar's indicator/controller series  Model 3015 directly accepts thermocouple types T, J, E, K, N, R, S, B, and RTD inputs of 100Ω Platinum α = 0.0385, 100Ω Platinum α = 0.0392, or 120Ω Nickel α = 0.0672 resistance temperature detectors. Two, three, or four-wire RTD configuration may be used.

Configuring the 3015 is accomplished by utilizing the front panel keypad to specify operational parameters. The input is configured by selecting a desired sensor from a list and specifying the temperature scale, either °C or °F. The thermocouple and RTD response is linearized to display the temperature to within ±0.2ºC.

The rated operating temperature range of the unit is from 0 to 70°C. It is housed in an 1/8 DIN aluminum housing with a splash proof front panel. A 6-digit 0.54 inch high LED display provides for easy viewing under all ambient light conditions. It’s 14-segment alphanumeric display provides plain English prompting during configuration.

 To Order the models below scroll to the top of the page and choose the desired model from the "MODELS" drop down menu, then ADD TO CART
 PART NUMBER DESCRIPTION
CN-DE-3015-0 Indicator Only
CN-DE-3015-2 RTD/TC Controller w/2 Alarms
CN-DE-3015-4 RTD/TC Controller w/4 Alarms

 

SPECIFICATIONS

INPUT

             TYPE                                ºC                           ºF

TC            J                             -210 to 1200         -346 to 2192

TC            K                             -270 to 1372         -454 to 2501

TC            T                             -270 to 400           -454 to 752

TC            E                             -270 to 1000         -454 to 1832

TC            R                               -50 to 1768           -58 to 3214

TC            S                               -50 to 1768           -58 to 3214

TC            N                             -270 to 1300         -454 to 2372

TC            B                              125 to 1820          275 to 330

RTD  100Ω Pt α = 0.0385       -200 to 850          -328 to 1562

RTD  100Ω Pt α = 0.0392      -200 to 660           -328 to 1220

RTD  120Ω Ni α = 0.0672        -80 to 260            -112 to 500

THERMOCOUPLE OPEN INPUT INDICATION: Input goes upscale, display indicates “+OVERF”

RTD BROKEN WIRE INDICATION: Input goes upscale, display indicates “+OVERF”

INPUT SIGNAL IMPEDANCE: 90 Megohms

CONFIGURATION: Input type and temperature scale selected from keypad

-3dB FREQUENCY: 12Hz

EFFECTIVE A/D RESOLUTION: >16 bits

PERFORMANCE

Cold Junction Compensation: Digitally compensated to less than 0.1ºC from -40º to 85ºC

Common Mode Rejection: Greater than 120 dB at 50/60 Hz

Normal Mode Rejection: Greater than 64 dB at 50/60 Hz

Temperature Effect Zero: +0.01% of reading per ºC

Temperature Effect Span: +0.01% of reading per ºC

Operating Temperature: 0 to 70ºC

DISPLAY

Six bright red LED, 0.54 inch high, 14-segment alphanumeric characters

Temperature Display Resolution: 0.1ºC or ºF Update Rate: 2Hz

ENCLOSURE: 1/8 DIN, with polycarbonate bezel and aluminum body splash proof front panel

CONTROL PANELS

Status Indication: Front panel LED’s, flashing display, horn; flashing display and horn active or inactive, menu selectable

Points: 0, 2, or 4 independently set trip and reset points (100% hysteresis); Control action high or low determined by setting trip and reset points

Latching: All control channels may be latching or non latching, menu selectable, reset from keypad

Audible Alarm: An audible alarm may be enabled or disabled for each channel during configuration; Options include: 1. Always sound while tripped, 2. Sounds while tripped, reset from keypad, 3. Sounds during and continues after tripping, must be reset from keypad, 4. Sounds after a trip of reset, continues sounding until acknowledged

Audible Alarm: An audible alarm may be enabled or disabled for each channel during configuration; Options include: 1. Always sound while tripped, 2. Sounds while tripped, reset from keypad, 3. Sounds during and continues after tripping, must be reset from keypad, 4. Sounds after a trip of reset, continues sounding until acknowledged

Contacts: SPDT (form C) relays; 10 amps, 250 VAC; 8 amps, 24 VDC resistive; 1/3 HP,120 VAC;1/2 HP,240 VAC

Failsafe Operation: Failsafe PolarityTM feature allows the user to select whether a power failure put the alarm in either a tripped or reset condition

POWER/VOLTAGE

Connections: 15 position, plug-in terminal block for power and relay contacts; 9 position, plug-in terminal block for external temperature sensor and retransmission; 24 to 14 AWG

POWER REQUIREMENTS: 90 to 140 VAC, 50/60 Hz, 10VA

SECURITY/PASSWORD: 6 digit security password to enter configuration menu, user selectable, enabled or disabled by internal switch setting

WARRANTY: 2 years, Made in USA