中文版
Description
Technical Requirements 1756-OB16D：
Allen-Bradley 1756-OB16D is a ControlLogix DC diagnostic output module. It has 16 diagnostic outputs available, each set of 8 points, and has been electronically fused based on each score. You can install it in any available slot in a compatible ControlLogix chassis. However, a 36-bit detachable junction box housing (RTB) is required for this purpose. RTB can be TBCH 1756 or TBS6H 1756. Before installing a module with RTB, ensure that the chassis and power supply are installed and grounded.
The 1756-OB16D module shares the following characteristics with other output modules: output data echo, multiple output point density, configurable point-level output states, electronic fusing, and isolated and non-isolated output modules. It also allows you to configure various functions of the module, especially no-load detection, output verification detection, output state in fault mode, output state in program mode, transition from program state to fault state, and diagnostic latches.
The 1756-OB16D module has a short-stroke diagnostic function of 8 A for 180 ms (min) and 10 A for 120 ms (min). The no-load function is only used for off status detection, and the output verification is only used for on-status detection. The pulse test has a user-configurable maximum pulse width. This module also allows you to configure the failure state of each point and the program mode state of each point, where the default is “off” and the other options are “On” and “Keep Last State.”
This output module has a 19.2 to 30 volt DC operating voltage range and a 24 volt DC supply voltage category. It also has A minimum load current of 3 mA per point, a maximum turn-off leakage current of 1 mA per point, and a DC of 1.2V (maximum on-off voltage drop of 2 A). The backplane current is 140 mA at 24V DC and 250 mA at 5.1V DC, and the total power of the backplane is 4.64W. Its linear derated output current is rated at A maximum of 2 A at 30 degrees Celsius (80 degrees Fahrenheit), 1 A per point at 60 degrees Celsius (140 degrees Fahrenheit), 8 A per module at 30 degrees Celsius and 4 A at 60 degrees Celsius. The surge current per point 1756-OB16D is 4 A per 10 ms module and can be repeated once per second. The isolation voltage between the group and the user and the system was tested for 1 second at 2546V, with a maximum continuous AC voltage of 250V for both.
It has a nominal output delay time of 55 s, a maximum of 1 ms from off to on, a nominal value of 630 s, a maximum of 5 ms from on to off. Operating temperatures range from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and storage temperatures from -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit).
This article is from the official website of Zhangzhou Branch of Xiamen Xiongba E-commerce Co., LTD. Please attach this link: http://www.sauldcs.com/
1756-OB16D
Contact us：
Sales manager : Sunny
Mobile / WhatsApp : +86-18059884797
Skype : +86-18059884797
QQ：3095989363
Email: sales@xiongbagk.cn
EMERSON: modbus card, PSU, controller, PSU, base, PSU, switch
EPRO — Data acquisition module, probe, speed sensor
FOXBORO – Thermal resistance I/O module, power supply module, communication module, cable, controller, switch
GE — Module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
Dark horse (HIMA) -DI module, processor module, AI card, pulse encoder
HONEYWELL — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — servo valve, controller, module
NI – Information acquisition card, PXI module, card
WESTINGHOUSE: RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
WOODWARD — regulator, module, controller, governor
YOKOGAWA — servo module, control cabinet node unit
Other models in stock：
| KOKUSAI BALEXT-SMP | KOKUSAI BALEXT-SMP | ABB REF542PLUS 1VCF752000 |
| KOKUSAI CXP-544A KOMS-A2 | WOODWARD 8237-1600 | ABB REF542PLUS 1VCR007346 |
| ABB LDGRB-01 3BSE013177R1 | ABB XVC767AE102 3BHB007209R0102 | PROSOFT PTQ-PDPMV1 |
| ABB PP865A 3BSE042236R2 | ABB XVC768102 3BHB007211R102 | ABB PFEA113-65 3BSE050092R65 |
| WOODWARD 8237-1600 | ABB XVC768117 3BHB007211R117 | Honeywell CC-IP0101 51410056-175 |
| ABB XVC767AE102 3BHB007209R0102 | ABB XVC768106 3BHB007211R106 | ABB REF615A_E HAFAABAAABE1BCA1XE |
| ABB XVC767AE102 3BHB007209R0102 | ABB CI857K01 3BSE018144R1 | ABB R474A11XE HAFAABAAABE1BCA1XE |
| ABB XVC768102 3BHB007211R102 | B&R 5AP1130.156C-000 | A-B 1785-ME64/A |
| ABB XVC768117 3BHB007211R117 | ABB CI570 3BSE001440R1 | DEIF GPU/2/GS |
| ABB XVC768106 3BHB007211R106 | EMERSON 1C31203G01 | ABB PM864AK01 3BSE018161R1 |
| ABB CI857K01 3BSE018144R1 | ENTERASYS A4H124-24TX P0973JM | WOODWARD 8200-1300 |
| B&R 5AP1130.156C-000 | SCHUMACHER ATCS-15 1464-0320 | Lantronix 080-332-000-R |
| ABB CI570 3BSE001440R1 | GE F650-N-F-L-F-2-G-1-HI-P-6E | SEW 8222215.14.17 |
| EMERSON 1C31203G01 | GE URSHA | KEBA K2-400 DI470A |
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
Reviews
There are no reviews yet.