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Autonics TM4-N2RE Modular 2/4-Channel PID Temperature Controllers with Screwless Connector TM4-N2RE

Autonics TM4-N2RE Modular 2/4-Channel PID Temperature Controllers with Screwless Connector TM4-N2RE

Model number
TM4-N2RE

Autonics TM4-N2RE modular 2/4-Channel PID temperature controllers with screwless connector (TM Series): 24 VDC supply. Order code note: V2-24VDC-STM32(ENG).

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Key features

  • Multi-channel (4-channel : TM4 / 2-channel : TM2) input and output control
  • Module connection and expansion with expansion connectors; Communication between modules; No additional power supply wiring; Expandable up to 31 units (124-channels / 62-channels)
  • High-speed sampling cycle (4-channel : 100ms / 2-channel : 50ms)
  • Simultaneous heating and cooling control function
  • Parameter configuration via PC
  • RS485 Communication; Protocol : Modbus RTU or ASCII; Communication speed : Max. 115,200bps
  • Screwless push-in type connection for simple and easy connection
  • Heater disconnect alarm function (CT input) * Current transformer (CT) sold separately: CSTC-E80LN, CSTC-E200LN, CSTS-E80PP

Specifications

Model
SeriesTM Series
Order code descriptionV2-24VDC-STM32(ENG)
Catalogue model groupTM4□
Specifications
No. of channels4 channels
Power supply24 VDC
Permissible voltage range90 to 110% of rated voltage
Power consumption≤ 5 W (for Max. load)
Sampling period100 ms (4 channels synchronous sampling)
Input specificationRefer to Autonics website
Control output Relay250 VAC 3 A 1a, 30 VDC 3 A 1a
Control output SSR22 VDC ±3 V, ≤ 30 mA
Control output CurrentDC 4 - 20 mA or DC 0 - 20 mA (Load resistance: ≤ 500 Ω)
RS485 Comm.Modbus ASCII / RTU
Display typeNone- parameter setting and monitoring is available at external devices
Control type Heating, CoolingON/OFF, P, PI, PD, PID Control
Hysteresis1 to 100 (0.1 to 100) ℃/℉
Proportional band (P)0.1 to 999.9 ℃/℉
Integral time (I)0 to 9,999 sec
Derivative time (D)0 to 9,999 sec
Control cycle (T)0.1 to 120.0 sec
Manual reset0.0 to 100.0 %
Relay life cycle Mechanical≥ 10,000,000 operations
Relay life cycle Electrical≥ 100,000 operations (250 VAC 3 A load resistance)
Dielectric strengthBetween the charging part and the case: 2,000 VAC 50/60 Hz for 1 min
Vibration0.75 mm amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 2 hours
Insulation resistance100 MΩ (500 VDC megger)
Noise immunity±0.5 kV square shaped noise (pulse width 1 ㎲) by noise simulator
Ambient temperature-10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
Channel insulationDielectric strength 1,000 VAC
Insulation typeDouble insulation or reinforced insulation ( dielectric strength between the measuring input part and the power part: 1 kV)
Unit weight (packaged)• Basic module: ≈ 174 g (≈ 239 g) • Expansion module: ≈ 166 g (≈ 231 g)
Comm. protocolModbus ASCII / RTU
Accessories
Sold separatelyCurrent transformer (CT); Communication Converter: SCM-US / SCM-38I / SCM-US48I / SCM-WF48

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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