隔離0...20mA的電流，測(cè)量精度為0.1%，無(wú)源, 工作電壓為300V,測(cè)試電壓2.5kV，6mm寬。
Specifications
Output data
Output | 0(4) -20 mA / max. 12 V (corresponds to 600 ohms load) | 0(4)-20 mA / max. 1.,2 V (corresponds to 60 ohms load at 20 mA) |
Residual ripple | <10 mVrms | <10 mVrms |
Transmission behavior
Transmission error | <0.1 % full scale | <0.1 % full scale |
Load error | <0.05 % meas.val. / 100 ohms | Negligible |
Response time (T99) | Approx. 5 ms at 500 ohms load | Approx. 5 ms at 60 ohms load |
Temperature coefficient 1) | <0.002 %/K full scale per 100 ohms load (reference temperature 23 °C) | <0.002 %/K full scale (reference temperature 23 °C) |
Isolation
Test voltage | 2.5 kV AC |
Working voltage (basic isolation) | 600 V AC/DC with overvoltage category II and pollution degree 2 between input and output of the same channel and between chanals |
Protection against electric shock | Safe Isolation according to EN 61140 by reinforced insulation in accordance with EN 61010-1. Working voltage with overvoltage category II and pollution degree 2: 300 V AC/DC For applications with high working voltages, you should ensure there is sufficient spacing or isolation from neighboring devices and protection against electric shocks. |
Standards and approvals
2)
EMC 2) | Product Family Standard: | EN 61326 |
Emitted interference: | Class B | |
Immunity to interference: | Industry |
Approvals | cUL: | Standards: UL 508 and CAN/CSA 22.2 No. 14-95 |
GL: | No. 32650-06 HH |
Other data
MTBF3) | Approx. 1031 years/channel | |
Chopper rate | Approx. 100 kHz | |
Ambient temperature | Operation: | –20 ... +65 °C |
Transport and storage: | –25 ... +85 °C | |
Housing | Modular housing, width 6 mm See dimension drawings | |
Protection class | IP 20 | |
Mounting | For mounting on 35 mm top hat rail according to EN 50022 | |
Weight | Approx. 50 g | |
