Performance Parameters
| Physical Features CTH2 235-0KD32 | ||
| Dimension（W×H×D） | 71.3 × 96 × 62mm | |
| LED indicator | 24V Power supply Good: ON = no fault, OFF = no power | |
| Power Consumption | ||
| +5VDC power loss | 87mA | |
| L+ | 48mA | |
| L+Coil voltage range | 20.4～28.8VDC | |
| Power Consumption | 2W | |
| Analog input features | ||
| Input number | 4 | |
| Isolated(field side to logical circuit) | Optical isolation：500VAC，1 minute | |
| Input type | differential input | |
| Scale range | ||
| Voltage input（unipolarity） | 0-10V, 0-5V, 0-1V, 0-500mV, 0-100mV, 0-50mV | |
| Voltage input（bipoliarity） | ±10V,±5V,±2.5V,±1V,±500mV, ±250mV, ±100mV,±50mV,±25mV | |
| Current input | 0～20mA | |
| Data format | ||
| Unipolarity，full scale | 0～32000 | |
| Bipoliarity，full scale | -32000~32000 | |
| Resolution ratio input | ||
| Voltage input（unipolarity） | 2.5mV（0～10V）；1.25mV（0～5V） | |
| Voltage input（bipoliarity） | 2.5mV（±5V）；1.25mV（±2.5V） | |
| Current input | 5μA（0～20mA） | |
| Analog to digital conversion time | less than 300μs | |
| Analog input response time | 1.5ms | |
| Common mode rejection | 40dB，DC~60Hz | |
| Common mode voltage | voltage of sensor signal+common mode voltage（less than or equal to 12V） | |
| Input impedance | No less than 10MΩ | |
| Max.voltage input | 30V | |
| Max.current input | 30mA | |
| A/D conversion resolution | 12bit | |
| Analog output features | ||
| Output number | 1 | |
| Voltage output | ±10V | |
| Current output | 0～20mA | |
| Resolution ratio output | ||
| Voltage output | 12bit | |
| Current output | 11bit | |
| Data format | ||
| Voltage output | -32000～+32000 | |
| Current output | 0～32000 | |
| Precision | ||
| Voltage output | normal status：full scale ±0.5%；bad status：full scale ±2% | |
| Current output | ||
| Stabilization time | ||
| Voltage output | 100μs | |
| Current output | 2ms | |
| Max drive 24V power supply | ||
| Voltage output | Min. 5000Ω | |
| Current output | Max. 500Ω | |
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