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TMH4-N2CB - Modular Multi-Channel High Performance Temperature Controllers
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TMH4-N2CB
- No. of channel : 4-channel
- Sampling cycle : 50ms(2-CH or 4-CH synchronous sampling)
- Communication : Modbus RTU
- Power supply : 24VDC @(=)
Data sheet Print
| No. of channel | 4-channel |
|---|---|
| Sampling cycle | 50ms(2-CH or 4-CH synchronous sampling) |
| Input type_TC | K(CA), J(IC), E(CR), T(CC), B(PR), R(PR), S(PR), N(NN), C(TT), G(TT), L(IC), U(CC), Platinel II |
| Input type_RTD | DPt100Ω, JPt100Ω, DPt50Ω, Cu100Ω, Cu50Ω, Nikel 120Ω 3-wire type(permissible line resistance max. 5Ω) |
| Input type_Analog | Voltage: 0-100mVDC @(=), 0-5VDC @(=), 1-5VDC @(=), 0-10VDC @(=)Current: 0-20mA, 4-20mA |
| Input type_CT | 0.0-50.0A(primary current measurement range) ※CT ratio=1/1000, Measured accuracy: ±5% F.S. ±1-digit |
| Control method | Heating, cooling, heating & cooling: ON/OFF, P, PI, PD, PID control |
| Control output_SSR | Max. 12VDC @(=) ±3V 20mA |
| Control output_Current | Selectable DC 4-20mA or DC 0-20mA(load resistance max. 500Ω) |
| Communication | Modbus RTU |
| Proportional band | RTD/Thermocouples: 1 to 999℃/℉ (0.1 to 999.9℃/℉), analog: 0.1 to 999.9 digit |
| Integral time | 0 to 9999 sec |
| Derivative time | 0 to 9999 sec |
| Control period | 1.0 to 120.0 sec |
| Manual reset | 0 to 100%( 0.0 to 100.0%) |
| Insulation type | Double insulation or reinforced insulation(mark: @(INS), dielectric strength between the measuring input part and the power part: 1kV) |
| Unit weight (packaged weight) | ≈ 178 g (≈ 251 g) |
| Power supply | 24VDC @(=) |
| Allowable voltage range | 90 to 110% of rated voltage |
| Power consumption | Max. 5W(for max. load) |
| Display method | None-parameter setting and monitoring is available at external devices(PC, PLC, etc.) |
| Memory Protection | ≈ 10 years (non-volatile semiconductor memory type) |
| Insulation resistance | 100MΩ(at 500VDC megger) |
| Dielectric strength | Between the charging part and the case: 1,000 VAC~ 50/60 Hz for 1 minute |
| Vibration | 0.75 mm amplitude at frequency of 5 to 55 Hzin each X, Y, Z direction for 2 hours |
| Noise immunity | ±0.5kV the square wave noise (pulse width: 1㎲) by the noise simulator |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 60℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP20(IEC standard) |
※Since the expansion module is not supplied with power/comm. terminal. Use it with the basic module. ※When the control output is set to the current output, the heater current value monitoring function through the CT input terminals is not available. ※The control extension/option/communication module uses the power voltage from the control basic module. ※Environment resistance is rated at no freezing or condensation.
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