China Multi-Function Power Meter, Panel Mounted Energy Meter, Find details about China Temperature and Humidity Controller, High Quality Temperature and Humidity Se from Multi-Function Power Meter, Panel Mounted Energy Meter
| Name | Measurement type |
|---|---|
| Programmable | PT, CT ratio, address, baud rate and other parameters. |
| Accuracy | 0.5 class, frequency 0.2 class |
| Display figures | 4 bits (4½ bits for DC) |
| Rated input | Current: 1A,5A; Voltage: 100V, 220V, 380V; |
| Temperature: PT100,J,K,T,E thermocouple. | |
| Over range | Current: 1.2 times continuous, 10 times/10s ; |
| Voltage: 2 times continuous | |
| Frequency | 50Hz / 60Hz ±10% |
| Power supply | AC220V ± 20% or DC100-300V (Customization) |
| Power consumption | <3VA |
| Insulation strength | 2KV/min. 2mA |
| Insulation resistance | ≥100MΩ |
| MTBF | ≥50000Hrs |
| Working environment | Temperature: -25 to +55°C |
| Humidity: ≤98% RH, without condensation | |
| Real-time output | DC4-20mA, load capacity: ≤400Ω |
| Data output | RS485 port (Modbus-RTU protocol) |
| Switching input | Remote signal input (self power supply): AC or DC 220V |
| Switching output (self-control) | Normally open contact output: AC 250V / DC 30V, 5A |
| FU8 - Dimension code- Product code - Function code - Display | |
| Dimension code | 0: 48 x 48 x 100mm |
| 2: 120 x 120 x 81mm | |
| 3: 96 x 96 x 98mm | |
| 4: 96 x 48 x 112mm | |
| Product code | 0: Single phase AC current |
| 1: Single phase AC voltage | |
| 2: One route DC current | |
| 3: One route DC voltage | |
| 4: Frequency | |
| 5: Single phase power factor | |
| 6: Temperature | |
| 8: All of the electric parameters | |
| Function code | 0: Display only |
| 1: RS485 | |
| 2: 1DO | |
| 3: 1AO | |
| 4: 1DO + RS485 | |
| 5: 1AO + RS485 | |
| 6: 1DO + 1AO | |
| 7: 1DO + 1AO + RS485 | |
| 8: 2DO + 1AO | |
| 9: 2DO + RS485 | |
| A: 1DI + 1DO + RS485 | |
| B: 2DI + 2DO + RS485 | |
| Display | (Nothing): LED |
| Y: LCD |