Allen-Bradley1746-NI4 SLC 500 Analog I/O Module.
Description Fo1746-NI4
The 1746-NI4 has Standard Cable Lengths of 0.5, 1, 2.5, and 5.0 meters. The AIFM Connector of this module is 15-pin D-shell. The Allen Bradley 1746-NI4 has Current Loop Input Specifications: the input range is +/-20 mA (nominal) and +/-30 mA (maximum). The Input impedance is 250 Ohms with a resolution of 1.22070 & µA per LSB and an approximate Gain error drift of +/-67 ppm/degrees Celsius. The overall accuracy at 25 degrees Celsius is +/- 0.365% of full scale, +/- 0.642% at 60 degrees Celsius. The overall accuracy drift is +79 ppm/degree Celsius of full scale. The 1746-NI4’s input voltage range is +/-10 Volts DC -1 LSB. Its impedance is 1 mega Ohms. The accuracy drift is +63 ppm/ degrees Celsius of full scale. The Resolution is 305.176 & µV per LSB, with a Gain error drift at +/- 57 ppm/degree Celsius. The Overall accuracy at 25 degrees Celsius is +/-0.284% of full scale, and +/-0.504% at 60 degrees Celsius.
The 1746-NI4 is an analog input module from the SLC 500 series of Allen-Bradley. It features Four (4) differential non-isolated input channels, individually selectable for voltage or current input. Selectable input signals ranges include -20 to +20 mA (or) -10 to +10V dc.
The module operates by converting the analog input signal via the Delta–Sigma Modulation with range of -16,384 to +16,384 for Current input and -32,768 to +32,767 for Voltage input. The converted data may be processed with the use of Scaling algorithm to display the measured process variable. Both method produces the same scaled output.
Allen Bradley's 1768-PB3 is a CompactLogix power supply. The 1768-PB3 is powered through the CompactLogix backplane. By using this backplane, the 1768-PB3 power supply is compatible with the 1768 and 1769 controllers, input/output modules, and power supply
Product specification
Model Number:1746-NI4
Warranty :180 days
Lead time: STOCK
Date code: NEW or used
Packaging :Standard Exportation Packing
Shipping by :DHL\UPS\Fedex\EMS\HK Post
module number :1746-NI4
Original factory:Allen-Bradley1746-NI4 In stock best price
| Shipping term: TNT DHL FEDEX UPS |
| Warranty: 12 Months |
| Condition: Original & new |
Our Main Products
Rockwell:Allen-Bradley1746-NI4
1、 All our products are new and original, and of good quality.
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5、 Fast shipping, and good after-sale service
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7、 Good package to protect the products.
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Packing & Delivery
Rockwell: Allen- Bradley1746-NI4
1) ControlLogix 1756 series controller
2) CompactLogix 1769 series controller
3) SLC 500 1747 1746 Series Controller
4) PLC-5 1771 1785 series controller
5) ProSoft MVI69/PS69/MVI56/MV194/MV171/MV146/3150
6) ICS TRIPLEX trusted system
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| 1771-OAN | 1771-OW16 | 1769-OF4 | 1756-ENET |
| 1769-OV16 | 1756SC-IF8U | 1785-PFB | 1746sc-NO8i |
| 1785-V40L | 1756-CNB | 1756-EN2T/C | 1747-L551/B |
| 1771-OVN | 1747-L552 | 1783-US8T | 1756-OV16E |
| 1784-PKTXD | 1769-PA4 | 1756-L72S | 1715-OF8I |
| 1794-IRTB | 1785-BCM | 1747-L533 | 1756-DHRIO |
| 2711C-K3M | 1768-L43S | 1769-SM1 | 1768-L43/B |
| 1794-TBNF | 1756-IV32 | 1786-RPA | 1794-OB8EP |
| 1769-IT6 | 1784-PCMK/A | 1784-SD1 | 1762-L24BWA |
| 1746-A13 | 1756-LSP | 1756-L63/B | 1769-L33ER |
| 1783-EMS08T | 1757-SRC3 | 1756-A7 | 1747-AENTR |
| 1769-L19ER-BB1B | 1762-OB32T | 1784-KTCS | 1747-L511 |
| 1771-NC15 | 1769-L33ERMS | 1771-HS3A | 1747-M12 |
| 1715-A2A | 1769-BA | 1771-DXPS | 1756-IF8 |
| 1775-S4B | 1746SC-IA8I | 1746-IO8 | 1746-OV16 |
| 1756-L62S | 1762-IQ32T | 1771-NR | 1768-ENBT |
| 1768-PB3 | 2711-B6C1 | 1756-EN3TR | 1756-IH16I |
| 1746-INT4 | 1783-MS10T | 1794-OV16 | 1762-IQ16 |
| 1715-A3IO | 1784-PKTS | 1762-IQ8OW6 | 1794-IE4X0E2 |
| 1785-ME16 | 1769-IF16C | 1746-IM8 | 1746-P2 |
| 1756-OF6CI | 1769-OF4VI | 1785-L40C | 1794-TB3S |
| 1756-IRT9I | 1746-OB32 | 1756-L73 | 22A-D8P7N104 |
