Allen Bradley 1756-OF8H !!! --- sales3@amikon.cn
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The 1756-OF8H ControlLogix Voltage/Current Analog Output Module by is an analog output module that has 8 voltage or current outputs with a single HART modem per module. It has a selectable voltage/current signal range of -10.4336-10.4336V and 0-21.2916mA. The 1756-OF8H has an overall output rating of ±10V or 0-20mA and a signal resolution of 15-16 bits for all ranges.
It also has a backplane current and voltage range of -10-10.4V or 0-20mA and 4-20mA and a total backplane power of 6.54W. It has a thermal dissipation of 16.78 BTU/hr, and a power dissipation of 4.92W. The 1756-OF8H has an isolation voltage of 50V with basic insulation tested at 1500V AC for 60s between output channels and the backplane.
The 1756-OF8H, unlike other Analog I/O modules, offers Open Circuit Detection and has a circuit detection time at a value that must be set below 0.1 mA. It also offers over-voltage protection and a maximum load resistance of 1 ïF (voltage) and 10 ïH (current). Its current settling time without HART is just below 23ms, and below 37ms with HART and its voltage settling time is < 8.5ms to 95% with resistive loads.
It has a calibration accuracy (without HART) of 0.1% (voltage) and 0.15% (current) and its standard calibration interval is about 12 months. The 1756-OF8H has an offset drift of 100 ïV/°C or 200nA/°C and the module has an overall module error of 0.15% (voltage) or 0.3% (current).
| Part Number: | 1756-OF8H | |
| Removeable Terminal Blocks: | 1756-TBNH, 1756-TBSH | |
| Backplane Current at 5 Volts: | 165 milliamps | |
| Backplane Current at 24 Volts: | 2 milliamps | |
| Removeable Terminal Block(s): | 1756-TBNH, 1756-TBSH | |
| Isolation Voltage: | 50 Volts Continuous | |
| Enclosure: | None | |
| Location : | Chassis (any slot) |
Allen Bradley 1756-OF8H
1756-OF8H | | | ControlLogix Analog Output Module
Email:sales3@amikon.cn
|
Part Number: |
1756-OF8H |
| Series: |
ControlLogix |
| Module Type: | Hart Analog Output Module |
| Outputs: | 8 Differentia |
| Input Current Range: |
0-20 or 4-20 milliamps |
HOT SALE --- please contact us !!!
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Email:sales3@amikon.cn
In stock
1 year warranty
Original and new packing
Delivery with DHL 3 days after payment
