Allen Bradley 1756-OF6CI Allen Bradley ControlLogix Isolated Analog Output

1756-OF6CI

1756-OF6CI module is a ControlLogix Series A general purpose isolated analog current/voltage output module. This module has 6 available individually-isolated current outputs. It also has a 13-bit resolution across 21 milliamps (2.7 µA). It requires either the 1756-TBNH or 1756-TBSH removable terminal block housing (RTB) before it can be installed in a grounded and installed chassis.

Communication format types available with the 1756-OF6CI module are the integer and floating point formats. Features of this analog output module include data echo, ramping/rate limiting, clamping/limiting, clamp/limit alarms, and hold for initialization. The programs the 1756-OF6CI’s features.

It has a range of 0 to 20 milliamps with a low signal and user counts of 0 milliamps and -32768 counts and a high signal and user counts of 21.074 milliamps with 32767 counts. The current draw of this module at 5.1V is 250 milliamps from 0 to 550 ohms terminated on the OUTs and RTNs and 551 to 1000 ohms terminated on the OUTs and ALTs. At 24V, its current draw is 225 milliamps for 0 to 550 ohms terminated on the OUTs and RTNs and 300 milliamps for 551 to 1000 ohms terminated on OUTs and ALTs. It has a total backplane power of 6.7 W for 0 to 550 ohms and 8.5 W for 551 to 1000 ohms. The module has a maximum power dissipation of 5.5 W for 0 to 550 ohms loads and 6.1 W for 551 to 1000 ohms loads. It does not have open circuit detection but it does have a 24V DC overvoltage protection and a short circuit protection that is limited to 21 milliamps or less. Routine tested at 1350V AC for 2 s, its continuous isolation voltage is 250V.

The 1756-OF6CI module has a maximum module scan time of 10 ms for the integer format and 25 ms for floating point format with a module error of 0.6% of the range. Its settling time is less than 2 ms to 95% of final value with resistive loads, a calibration interval of 6 months, and a calibrated accuracy of better than 0.1% of 4 to 21 milliamps at 25 Degrees Celsius. The nominal gain drift with temperature is 60 ppm per Degree Celsius and the maximum gain drift with temperature is 100 ppm per Degree Celsius.

Our Main Products

① (USA AB) series of products: 1756-IB32, 1769-OF5, 1747-L552, 1746-OW8, 1785-L60B, 1756-L73S

② Schneider (France) products: 140CPU65160, 140CPU31110, 140CPU11302, 140CPU21304, 140CPU67160, 140CPU53414A

③ General Electric (USA) series of products: IC697ALG230, IC694MDL754, IC697MDL750, IC693MDL640, IC693CPU313

④ Ovation (USA) series of products: 5X00226G02, 1C31222G01, 1C31179G02, 1C31150G01, 1C31194G03, 1C31192G01

⑤ Honeywell (USA): CC-TDOR01, 8C-TDODA1, 8C-PAIMA1, CC-TAOX11, 8C-PAIH54, CC-PCNT01, 8C-PDISA1, 8C-PDILA1

⑥ Sales ABB (Sweden): D0910S, AO920, AO810, 07KT98, 07KT97, CMA132 3DDE300412, DO820, DI920, DSQC663

⑦ Invensys Triconex (USA): 4329, 4351B, 3008, 8311, 8310, 3501E, 4352A, 8305A, 3502E, 3504E, 3805E, 3503E

⑧ Invensys Foxboro I / A Series system (USA): FBM219, CP40, ZCP270, CP60, FBM231, FCP270, FBM215, P0922AE

⑨ Siemens (Germany): 6ES7414-2XG03-0AB0, 6DD1601-0AE0, 6DD1681-0AH2, 6ES5491-0LB11, 6ES7414-4HJ04-0AB0, 505-4732, 6ES5451-4UA13, 505-6208

About Our Team

Our company is headquartered in Xiamen, Fujian, China, and directly cooperates with the original factory; has a professional sales team, its own engineer technical support, and good after-sales service; large inventory, original product quality, and fast delivery. These help us become a strong supporter of our customers, provide solutions for end-users, and ensure profits for resellers.

Packing & Delivery

1)100% brand New and Original Factory Seal!

2)Warranty: 1 year

3)Package: Original packing with cartons.

4)Delivery time: DHL,UPS,Fedex express shipping usually take 3-10 working days,depends on the country delivered to. In rare cases,the strict custom clearances will make the delivery time a bit longer,please be patient.

5) All the goods will be tested before shipment.