Autonics TMHA-42AE Modular 2/4-Channel PID Temperature Controllers with Screw Connector TMHA-42AE
- Brand
- Autonics
- Model number
- TMHA-42AE
- Category
- Temperature Controllers
Autonics TMHA-42AE modular 2/4-Channel PID temperature controllers with screw connector (TMH Series): 24 VDC supply, IP20 (IEC standard). Order code note: 24VDC.
Price and availability on request
Key features
- Easy maintenance with detachable body and base terminal
- Power supply and communication with expansion connectors (up to 32 units)
- Screw / screwless connection type models [TMH2/4 Series (Control Modules)]
- Multi-channel (2-channel / 4-channel) input and output control : Expandable up to 32 units (up to 128 channels) 50 ms high-speed sampling rate and ±0.3% measurement accuracy
- 50 ms high-speed sampling rate and up to ±0.3% measurement accuracy
- Simultaneous heating and cooling control and auto / manual control mode available [TMHC (Communication Modules)]
- Allows connection of control modules and option modules to master devices
- Connect up to 32 control / option modules (up to 1,024 channels) per module
- RS422 / RS485 (PLC Ladderless, Modbus RTU), Ethernet Communication
Specifications
| Series | TMH Series |
|---|---|
| Order code description | 24VDC |
| Catalogue model group | TMHA-42A□ |
| No. of channels | 4 channels |
|---|---|
| Sampling period | 50 ms (4 channels synchronous sampling) |
| Input specification | Thermocouple, RTD, analog (refer to 'Input Specification') |
| Transmission output | DC 4 - 20 mA or DC 0 - 20 mA (Load: ≤ 500 Ω) |
| Communication | Modbus RTU |
| Insulation type | Double insulation or reinforced insulation ( dielectric strength between the measuring input part and the power part: 1 kV) |
| Unit weight (packaged) | ≈ 160 g (≈ 235 g) |
| Power supply | 24 VDC |
| Permissible voltage range | 90 to 110% of rated voltage |
| Power Consumption | ≤ 5 W (for max. load) |
| Display type | None- parameter setting and monitoring is available at external devices |
| Memory retention | ≈ 10 years (non-volatile semiconductor memory type) |
| Insulation resistance | 100 MΩ (500 VDC megger) |
| Dielectric strength | Between the charging part and the case: 1,000 VAC 50/60 Hz for 1 min |
| Vibration | 0.75mm amplitude at frequency of 5 to 55Hz in each X, Y, Z direction for 2 hours |
| Noise immunity | Square shaped noise by noise simulator (pulse width 1 μs) ±0.5 kV |
| Ambient temperature | -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85%RH, Storage: 35 to 85%RH (no freezing or condensation) |
| Protection structure | IP20 (IEC standard) |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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