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DWYER 40M2 digital temperature controller

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.

			
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Made in USA. brand DWYER, model 40M2

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $95

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

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Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

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Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER 40M2

PRODUCT APPLICATIONS

  • Food service equipment
  • Industrial process control

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

Technical specifications of DWYER 40M2

  • 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.

How to buy DWYER 40M2

Model Description Price
40M2-20 Digital temperature switch 115-230V power supply with PID
$95.00
40M2-40 Digital temperature switch 12-24V power supply with PID
$95.00

Accessories for DWYER 40M2

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

User Guide and Instruction manual for DWYER 40M2

You can request the necessary certificates, documentation, instructions and user manuals for DWYER 40M2 using the special form.

You can buy DWYER 40M2 in UK or Europe at a price starting from 95 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER 40M2 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.