Description
These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. 3-way isolation further improves system performance.
Output Ranges
DC Current (user-selectable ranges):
0 to 1mA, 0 to 20mA, or 4 to 20mA
DC Voltage (user-selectable ranges):
0 to 1V, 0 to 5V, or 0 to 10V DC
Network Communication: Profibus-DP, RS-485 network up to 12Mbaud
Power Requirement: 16 to 36V DC supply required
Approvals:
Profibus PNO certified
CE marked. UL, cUL listed
Class I; Division 2; Groups A, B, C, D
Performance
Configuration: Output ranges are selectable on a channel to channel basis.
Output
Accuracy:
Better than ±0.1% of span, typical
1.6% for 0 to 1mA range. 0.8% for 0 to 1V range
Digital to Analog Converter (D/A): 12-bit converter
Current Output Compliance: 12V minimum, 13V typical
Current Output Load Resistance Range: 0 to 625 ohms, typical
Voltage Output Source Current: 0 to 10mA DC, maximum
Environmental
Ambient Temperature
Operating:
972PB-200x models -25 to 60°C (-13 to 158°F)
973PB-200x models: -25 to 70°C (-13 to 140°F)
Storage: -40 to 85°C (-40 to 185°F)
Relative Humidity: 5 to 95%, non-condensing
Isolation:
1500V AC for 60 seconds or 250V AC continuous
3-way isolation between I/O, network, and power
Outputs share a common.
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