Allen-Bradley 1769-IM12/A Compact I/O AC Input Module
$123.00
$320.00
Description
Allen-Bradley 1769-IM12/A Compact I/O AC Input Module
Configured for 240 V AC discrete signal acquisition in Compact I/O control networks, the Allen-Bradley 1769-IM12/A (1769-IM12 Digital AC Input Module) provides direct electrical monitoring of 12 internally connected AC input points for CompactLogix and MicroLogix 1500 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-IM12/A |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 1.06 lbs |
| Dimensions | 118 mm x 35 mm x 87 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 3.65 W |
| Product Type | Digital AC Input Module |
| Series | Compact I/O 1769 Family |
| Input Points | 12 AC input points, internally connected |
| Input Voltage Range | 159-264 VAC |
| Frequency Range | 47-63 Hz |
| Input Current | 100 mA typical, 12 mA inrush |
| Input Impedance | 27 kOhm at 50 Hz; 23 kOhm at 60 Hz |
| Response Time | 20 ms ON/OFF delay |
| Backplane Current Draw | Approximately 100 mA |
| Isolation Voltage | 132 VAC operational; tested at 1836 VAC for 1 s |
| Working Voltage Rating | 30 VAC / 30 VDC |
| Mounting Method | DIN rail or panel mounting |
| Wiring | Copper wire, 22-14 AWG solid; 22-16 AWG stranded |
| Terminal Block | 1769-RTBN18 replacement terminal block |
EtherNet/IP and I/O Signal Processing Characteristics
The 1769-IM12/A operates within Compact I/O architectures by transferring discrete input status data through the controller backplane interface. The module supports I/O density scaling across CompactLogix configurations and provides standard input filtering for AC signal conditioning.
The module architecture is designed for deterministic PLC input scanning with fixed AC signal detection behavior. Firmware flash compatibility is managed through the controller platform configuration process, allowing module identification and parameter handling within supported CompactLogix and MicroLogix 1500 environments.
Frequently Asked Questions
Q: What type of field signals can the 1769-IM12/A monitor?
A: The module monitors AC discrete input signals within the 159-264 VAC range at 47-63 Hz through 12 internally connected input points.
Q: What is the backplane current requirement of the module?
A: The module requires approximately 100 mA of backplane current for operation within the Compact I/O system.
Q: Can the module be installed on a DIN rail or panel?
A: Yes. The 1769-IM12/A supports both DIN rail mounting and panel mounting methods according to Compact I/O installation procedures.
Field Installation Guidelines
Install the 1769-IM12/A module within the Compact I/O assembly following the controller manufacturer's mounting and spacing requirements. Verify terminal block installation, module seating, and field wiring connections before energizing the control system.
Use copper conductors within the specified wire size range and maintain proper separation between AC input wiring and low-level analog or communication cables. Ground cable shields according to the control panel grounding practice to reduce electrical interference.
Confirm that connected AC input devices operate within the module voltage and frequency limits. Check controller I/O configuration, input addressing, and diagnostic indicators during commissioning.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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