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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
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 |
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