40M2-40

40M2-40

Series 40T2 Digital Temperature Controller

Series 40T2 Digital Temperature Controller

Series 40M2 Digital Temperature Controller

Universal Sensor Input with Relay, Analog Outputs and PID Control

The Series 40M2 Digital Temperature Controller accepts a variety of inputs for temperature measurements and set points up to 999°F/537°C. Observing the current status of the controller is made easy with the 3-digit, multi-color LED display that has alarm and output symbols. For added versatility, the temperature units can be field selected for °F or °C. A flashing alarm informs users when the current temperature exceeds preset limits. The On-Off/PID and PID with auto-tuning provide accurate and reliable control in complex applications. The Modbus® protocol TTL slave port can be used to communicate over a TTL/RS-485 interface. When programming multiple units, the 40X2-K programming key is available to reduce setup time.

Product Applications

    • Food service equipment
    • Industrial process control
 
Starting at $95.00
Grouped product items
Model Description Availability* Qty Price
40M2-20 Digital temperature switch 115-230V power supply with PID 1-3 days*
$95.00
40M2-40 Digital temperature switch 12-24V power supply with PID 1-3 days*
$95.00

Specifications

Sensor Input:
RTD, thermocouple, thermistor, current, or voltage. 1 digital multipurpose dry contact.
Multipurpose Input:
Dry contact 3.3 V, 1 mA (not available if sensor input is configured for Pt 100, Pt 1000, or Ni 120 3-wire input).
Sensor Input Types:
Current: 0-20 mA/4-20 mA, configurable; Voltage: 0-10 V/2-10 V, configurable; PTC probe: -58 to 302°F (-50 to 150°C); NTC probe: -40 to 230°F (-40 to 110°C); PT100 probe*: -148 to 999°F (-100 to 650°C); PT1000 probe*: -148 to 999°F (-100 to 650°C); Ni120 probe: -112 to 572°F (-80 to 300°C); J T/C*: -130 to 999°F (-90 to 700°C); K T/C*: -130 to 999°F (-90 to 999°C). *Upper range limited by 3-digit display.
Output:
0-10 VDC or PWM (12-24 VAC/DC model needs to be powered @ 24 VAC/DC for 0-10 VDC or PWM).
Control Type:
On-Off/PID, PID with auto-tuning.
Power Requirements:
115-230 VAC or 12-24 VAC/DC depending on model.
Communication:
TTL/RS-485 interface, Modbus® protocol port for programming or BMSF.
Display:
3 digit LED display.
Resolution:
1°F (0.1°C) for thermocouples; 1°F (0.1°C) for all other models.
Relay (K1) Output:
16 A in-rush res. @ 250 VAC, SPST, type 1.
Dry Contact:
One multi-purpose, 3.3 V, 1 mA rating.
Alarm:
Built in buzzer.
Temperature Limits:
Operating: 23 to 131°F (-5 to 55°C); Storage.
Humidity Limits:
10-90% RH, non-condensing.
Storage Temperature:
-13 to 158°F (-25 to 70°C).
Weight:
2.3 oz (65 g).
Front Panel Rating:
IP65.
Compliance:
CE, UKCA, cURus.

Features

  • Field selectable °F or °C
  • Universal temperature sensor or transmitter input
  • Configuration key to quickly load parameters from one unit to another
  • RS-485 communication
  • Heating and cooling operation modes
  • PID control

Product Literature

Manuals

Catalog Pages

Product Data Sheet

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Model Description Availability* Price
TCS-J J type thermocouple, 4" probe, 48" extension 1-3 days*
$30.20
TCS-K K type thermocouple, 4" probe, 48" extension 1-3 days*
$25.55
TS-1 PTC sensor, brass sheath, PVC cable, 5 ft. (1.5 m) length 1-3 days*
$11.90
TS-2 PTC sensor, SS sheath, PVC cable, 5 ft (1.5 m) length 1-3 days*
$18.10
TS-7 NTC sensor, no sheath, PVC cable, 5 ft (1.5 m) length 1-3 days*
$7.95