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Technical Specifications:
Manufacturer:
Allen-Bradley
Product Type:
Analog Output Module
1771-OFE1 Specifications
| Description |
Value |
| Outputs per Module |
4 Individually Isolated |
| Module Location |
Bulletin 1771 I/O Chassis - One Slot |
| Output Voltage Ranges (Nominal) |
±10 V DC |
| Output Current (maximum) |
10mA per Channel in Voltage Mode |
| Digital Resolution |
12-Bit Binary - 1 Part in 4095 |
| Output Capacitance |
0.02µF (Current Outputs) |
| Output Impedance |
0.5 ohms Maximum for Voltage Outputs Exclusive of Contact Wiring Resistance |
| Max Loop Impedance in the Current Mode |
0 to 400 ohms Load Resistance |
| Backplane Power |
1.50A |
| Power Dissipation |
3.1W |
| Thermal Dissipation |
10.6 BTU/hr |
| Adjacent Slot Power Dissipation |
8.25W (max) |
| Isolation Voltage |
Tested to 850V for 1s |
| Accuracy (including Linearity, Gain, and Offset at 25°C) |
±0.1% of Full Scale |
| Temperature Coefficient |
±50 ppm/°C of Full Scale Range |
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