New Allen Bradley 1756-OF8I Series A 1756-0F8I Analog Output Module

1756-OF8I

1756-OF8I’s overall current output impedance is 46 Ohms. Each channel is provided with open-circuit detection for a current output and a short-circuit protection for the voltage output. It offers over-voltage protection of +/- 30V DC on both voltage/current modes. The drive capability rating of this module includes 0-1000 Ohms (current) and > 1000 Ohms (Voltage). It has a calibration accuracy of 0.05% with a module can-time of 1ms it can only accommodate a module error of 0.1%. The data format on the 1756-OF8I is IEEE 32-bit floating point format and it utilizes the R-Ladder DAC module conversion method. It has an isolation voltage of 250V with both basic and reinforced insulation types tested at 1500V AC and 2300V AC for 60s between output and output and outputs and backplane. The 1756-OF8I has an IEC 60068-2-1 tested operational voltage range between 0 and 60 °. Celsius at 5-95% non-condensing humidity and it is IEC 60068-2-27-tested to withstand an operational shock of 30G.

The 1756-OF8I is a High-Resolution analog output module that is capable of providing Voltage or Current signals to drive modulating actuators and analog devices. This module features Eight (8) individually isolated and configurable channels. The module’s output Voltage range is -10 to 10V, 0 to 10V, and 0 to 5V while the Current Output range is 0 to 20 mA at 16-bit resolution.

Resolution is critical as it provides higher accuracy and efficiency. The higher the module’s accuracy, more areas of control points may be covered. High resolution modules is especially compatible for critical processes. The module’s specific resolution includes (0.32 mV/count) for +/- 10 VDC; (0.16 mV/count) for 0-10VDC; (0.08 mV/count) for 0 - 5VDC and 0.32 µA/count) for 0-21 mA.

The module’s registers are composed of Readable and Writeable bits, capable of output forcing that is useful during commissioning phase.

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.