|
[China]
Trade Verify
Address: 1103, Block C, South Building, Luo Fang Road, Luohu District, Shenzhen, 518001, China
Contact name:Sophey Guo
Shenzhen Viyork Technology Co., LTD |
|
Verified Suppliers
|
|
|
Allen Bradley 1771IA 1771-IA Input Module AC/DC 120V NEW!!! in Box with Manual
Quick Detials
one year warranty
Specifications:
Allen Bradley PLC 5 Digital AC/DC Input Module, 8 Inputs, 120 Volts AC/DC Voltage Category, 75 Miliamperes Backplane Current
About 1771-IA
The 1771-IA is a PLC 5 Digital AC/DC Input Module. It converts AC
signals provided by user devices to the logic level needed by the
processor. It controls the state of corresponding bits in the PLC
data table. It contains various input devices such as pushbuttons,
limit switches, pilot lights, motor starters, and annunciators to
interface with on/off sensors and actuators. It provides a modular
design with space-saving and pocket-friendly means to add input to
a PLC control system. It comes with a 1771-WA wiring arm to replace
the module, eliminating the need to disconnect any wiring. It is a
series C module and supports ½, 1, and 2 slot I/O addressing. It
has applications with AC/DC proximity switches.
The 1771-IA module has 8 inputs with a 120V AC/DC voltage category.
It has an operating voltage range of 87 - 138V AC or 97 - 138V DC.
It has a typical signal delay of 24ms (±10) at on/off AC state and
10ms (±4) at on and 20ms (±9) at off DC state. It has a maximum
Off-state current of 2.8mA and a backplane current load of 75mA. It
has a maximum power dissipation of 10.7W and a thermal dissipation
of 36.5 BTU/hr. It is installed in a 1771 I/O chassis containing a
PLC processor. Keying bands for putting it in the right slot are
between pins 10 and 12 for upper connector and pins 4 and 6 for the
lower connector.
The 1771-IA module has 8 orange status indicators for field side
indication at the front panel. It contains optoelectrical isolation
to protect the system circuits from electrical transients. It also
contains an input filtering feature to reduce electrical noise.
Technical specifications:
| Manufacturer | AB |
| Brand | |
| Part Number/Catalog No. | 1771-IA |
| Module Type | Digital AC/DC Input Module |
| Number of Inputs | 8 Inputs |
| Voltage Category | 120 Volts AC/DC |
| AC Operating Voltage | 87-138 Volts |
| DC Operating Voltage | 97-138 Volts |
| Backplane Current | 75 Miliamperes |
| Max AC Off-State Current | 2.8 Miliamperes |
| Max DC Off-State Current | 2.8 Miliamperes |
| Typical AC Signal Delay (On) | 24 (+/- 10) ms |
| Typical DC Signal Delay (On) | 10 (+/- 4) ms |
| Typical AC Signal Delay (Off) | 24 (+/- 10) ms |
| Typical DC Signal Delay (Off) | 20 (+/- 9) ms |
| Wiring Arm | 1771-WA |
| Dimensions | 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm) |
MORE INFORMATION
DELIVERY
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from group stock
WARRANTY
All parts new are covered by Shenzhen Viyork 12 month warranty
RETURNS
No hassle returns policy
Dedicated customer support team
PAYMENT
Trade credit
We understand that credit is a necessary part of business and offer
credit agreements on request, subject to status.
Payment options
We accept Bank transfers and the following methods of payment:
Western Union PayPal VISA
Pls contact us:
Company: Shenzhen Viyork Technology CO.,LTD
Cotact:Miss Liu
Moblie/WhatsApp: 0086-13826534820
Email: shenzhenviyork@163.com
Skype:live:.cid.ba9401e01ca235c2
