Allen-Bradley ControlLogix 8 Pt 12/24V DC D/O Module 1756-OB8  With Good Price In Stock

The ControlLogix system provides discrete, drives, motion, process, and safety control together with communication and  state-of-the-art I/O in a small, cost-competitive package. The system is modular, so you can design, build, and modify it  efficiently with significant savings in training and engineering. 1756-OB8

1756 Removable Terminal Blocks Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and  1756 I/O modules. The RTB plugs into the front of the I/O module. The type of module determines the  RTB you need. You can choose screw-clamp or spring-clamp RTBs. RTBs are not shipped with I/O modules. You must order them separately. The standard housing on the  front of the wiring arm is not necessarily deep enough for 2.5 mm2  (14 AWG) wiring. If you plan to use  2.5 mm2  (14 AWG) wiring, also order the extended housing. For more information on Extended-Depth  Housing, see Rockwell Automation Knowledgebase article #41488, Use of the 1756-TBE Extended  Terminal Housing 1756-OB8

The 1756-OB8 ControlLogix DC output module is manufactured by Allen-Bradley. The module comes with 8 available outputs with a maximum of 4 points per group. The module is IFM-fused and this is a protective feature for the outputs. The recommended quick-acting fuse for the 1756-OB8 is 5X20 millimeters 4A. This is supplied by the SOC P/N MQ2-4A for the 1756-OB8. There are various communication modules that comes with the 1756-OB8 and they include the rack optimization, output data, listen only, listen only output data, and also the scheduled output data. The 1756-OB8 also comes with a pilot duty feature.1756-OB8

The ControlLogix is a DC output module with 8 outputs and as stipulated, the module supports a voltage of 12 to 24 Volts DC with an operating voltage ranging between 10 to 30 Volts DC. The maximum output current rating point for the 1756-OB8 is 2 Amps at 60 degrees Celsius while the maximum output current rating module for the 1756-OB8 is 8 Amps at 60 degrees Celsius. The maximum power dissipation for the 1756-OB8 is 2.5 Watts at 60 degrees Celsius. The backplane current at 5 Volts stands at 165 mA while the backplane current at 24 Watts is 2 mA. The isolation voltage for the 1756-OB8 is 50 Volts continuous while the 1756-OB8 can be located on any slot within the chassis. The 1756-OB8 supports various modify states in Fault Mode per point and modify states in Program Mode per point. The choices for these modes include “hold last state,” “on,” and also the “off” state which is set as the default state. The recommended operating temperature range for the 1756-OB8 is 0 to 60 degrees Celsius while on idle state or when stored, the recommended storage temperature range is -40 to 85 degrees Celsius. 1756-OB8

Details Specification:

if you are intersted in more Allen-Bradley product, Please feel free to contct below contact me :windy@hkxytech.com 

Windy Wang 
HONGKONG XIEYUAN TECH CO., LIMITED  
Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan,China
Tel: +86-27-8588 3233 | Fax:+86-27-8530 9780 | Mobile/Whatsapp :+86 15972199006 | Skype: windy@hkxytech.com
Mail: windy@hkxytech.com 
Website:  http://www.hkxytech.com/   | GMT/UTC +8