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T302-A
SiRON
8517623990
About selection

Selection example: T302-A12 indicates chip remote I/O series, switching, input/output characteristics: 8-channel analog Input, 0 channel analog output, interface form: press the terminal.
Input/Output Characteristics
| Code | Input | Output |
| 1 | 8-channel analog input | 0 channel analog output |
| 2 | 0 channel analog input | 4-channel analog output |
| 3 | 4-channel analog input (thermal resistance RTD) | 0 channel analog output |
| 4 | 6-channel analog input (thermal resistance RTD) | 0 channel analog output |
Specifications
| Type | Analog input module | Analog output module |
| Model number | T302-A1 | T302-A2 |
| System current | 200mA(5VDC) | |
| Number of channels | input:8 | output:4 |
| Signal type | 0~20mA/4~20mA/0~5V/1~5V/0~10V/-10~10V | |
| Inputfiltering | Configurable 8~256 filters | / |
| Input impedance | Voltage input:>500kΩ Current input:<300Ω2 | / |
| Load capacity | / | Voltage output:>10kΩ Current output:<500Ω |
| Resolution | 16 | |
| Accuracy | Voltage full range 0.1% Current full range 0.2% | Full range ±0.2% |
| Sampling time | 0.3ms/per channel | |
| Isolated voltage withstand | 1500V | |
| Isolation mode | optocoupling isolation | |
| Common terminal | Other Inputs | Other outputs |
| Dimension | 100×68×12mm | |
| Operating temperature | 0~55℃ | |
| Ambient humidity | 95%non-condensing | |
| Protection class | IP20 | |
| Type | 4-channel analog input(thermal resistance RTD) | 6-channel analog input(thermal resistance RTD) |
| Model number | T302-A3 | T302-A4 |
| Module power consumption | <75mA(5VDC) | |
| Number of channels | 4 | 6 |
| Connection mode | 2-wire or 3-wire system | two-wire system |
| Sensor type | PT100,PT200,PT500,PT000,Ni120 | K,J,T,E,N,S,R,B,C |
| Temperature range | -200~+800℃(PT);-79~+309℃(Ni) | Adaptation sensor type |
| Resolution | 0.1℃ | 0.1℃ |
| Accuracy | ±0.1℃ | 0.50% |
| Sampling time | 3ms/per channel | 3ms/per channel |
| Isolated voltage withstand | 500V | 500V |
| Dimension | 100×69×12mm | |
| Operating temperature | 0~55℃ | |
| Ambient humidity | 95%non-condensing | |
| Protection class | IP20 | |
| Model | T302-A5 | T302-A6 | T302-A7 |
| System power supply | 5VDC(±10%) | ||
| Curent consumption | ≤60mA | ≤60mA | ≤150mA |
| Number of input channels | 4 | ||
| lnput signal type | 0~10V | -10~10V | 0~20mA |
| Resolution | 16 | ||
| Aocuracy | Full scale ±0.1% | ||
| lsolafion withstand pressure | 500V | ||
| lsolafion method | coupling capacitor | ||
| System power indicafon | support | ||
| Communication fault diagnosis | support | ||
| Slze | 100×69×12mm | ||
| Temperature | Operating temperature:-25 to+70℃ Storage temperature:-25 to +85℃ | ||
| Enniron mental humkdity | 95%non-condensing | ||
| Protection grade | IP20 | ||
Dimension

Wiring diagram
