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PD659 Signal Isolators, Splitters, and Conditioners
Brand: Precision Digital Corporation
The PD659 series includes DIN mountable models for signal isolation, splitting and conditioning of 4-20 mA and 0-10 VDC signals.
As signal isolators, they provide a convenient way to isolate the input signal from the power source and output signal.
As splitters, they split one 4-20 mA input into two isolated 4-20 mA outputs. As signal conditioners, they convert either a 4-20 mA input to a 0-10 VDC output or a 0-10 VDC input to a 4-20 mA output.
Features- DIN Rail Mounting
- 1500 V Isolation
- Inputs: 4-20 mA, 0-10 V
- Outputs: 4-20 mA, 0-10 V
- Single Input & Single or Dual Outputs
- 0.1% FS Accuracy
- Operating Temperature Range: -4 to 131°F (-20 to 55°C)
1 - 4 of 4 Part Numbers
1 - 4 of 4 Part Numbers
Specifications
Input Ranges
- (Based on model) 4-20 mA, 0-10 V
Output Ranges
- (Based on model) 4-20 mA, 0-10 V
Accuracy
- 0.1 % Full Scale
Power
- 24 Vdc ± 10 % @ 50 mA
Isolation
- 1500 Vac / 1 min (Between Input-output-Power)
Isolation Resistance
- ≥ 100 MΩ (Between Input-output-Power)
Input Impedance
- 50 Ω, ± 1 % for 4-20 mA Input and 700
Temperature Drift
- 0.005 % Full Scale/°C (-20° to 55° C)
Connections
- De-pluggable Screw terminals
Isolated Loop Supply (On MA Models)
- 10 V ± 10 %
Maximum Signal Output Current (On MA Models)
- 25 mA
Minimum Signal Output Current (On MA Models)
- 0.3 mA
Response Time
- < 10 milliseconds
Output Load Resistance
- RL ≤ 500 Ω (Output Current signal), RL ≥ 10KΩ (Output Voltage signal)
Output Ripple
- ≤ 0.5 % RO
Operating Temperature
- -4° to 131° F (-20° to 55° C)
Storage Temperature
- -4° to 158° F (-20° to 70° C)
Relative Humidity
- 0 to 80 % Non-Condensing