AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Require for Quote:
Need more help? You may also find the answer in our FAQ section
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 1771-OAD
-
Product Model1771-OAD
-
Spare Model1771OAD
-
Product Parameters1771 16 Point Digital Output Module
-
Tariff Code8537101190
-
Country of originUSA
-
Place of shipmentXiamen, China
-
Estimated Shipping Size2.8x15x25.5cm
-
ManufacturerAllen-Bradley
-
Weight0.78 kg
-
Outputs per Module16
-
Output Voltage Range10 to 138V ac @ 47 - 63Hz
-
Output Current Rating2A per output – not to exceed 8A per module
-
Minimum Load Current5mA per output
-
Off State Leakage Current (max.)3.0mA per output @ 138V ac
-
Power Dissipation13 Watts (max.), 1.5 Watts (min.)
-
Thermal Dissipation48.0 BTU/hr (max.), 5.13 BTU/hr (min.)
-
Backplane Current295mA
-
Operational Temperature0°C to 60°C (32°F to 140°F)
-
Storage Temperature–40°C to 85°C (–40°F to 185°F)
-
Relative Humidity5 to 95% (without condensation)
-
Fuse10A, 250V rectifier fuse (1/4 x 1-1/4 inch), Littelfuse PN 322010
Description
1771OAD
OUTPUT MODULE
PLC-5
DIGITAL
16 POINT
12-120 VAC
50/60 HZ
0.7 AMP @ 5 VDC
OUTPUT MODULE
PLC-5
DIGITAL
16 POINT
12-120 VAC
50/60 HZ
0.7 AMP @ 5 VDC
Revisions
Revision Part #
Also known as
Information
Overview
Manuals
Technical notes
Product Applications
Wiring Instructions
Features:
- 16-Point AC Output Module
- Wide AC Voltage Range (12-120V AC)
- Dual Fuse-Blown Indication Modes
- Comprehensive Status Indicators
- Field Wiring Arm Compatibility
The 1771-OAD Allen-Bradley OUTPUT MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1771-OAD OUTPUT MODULE Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Allen-Bradley 1771-OAD module is a 12 to120 Volts AC output module. This module uses zero-crossing technology, which allows it to turn on when the output voltage is less than the specified voltage, usually at 40 to 50 Volts AC. It also greatly reduces pressure on contacts and other devices which may be sensitive to the current surge. The 1771-OAD module is compatible with some Allen-Bradley chassis, excluding the 1771-A1, 1771-A2, and the 1771-A4. The output range of this module is from 10 to 138 Volts AC at a frequency of 47 to 63 Hertz, and its output current rating is 2 Amps. The minimum load current of this module is 5 mA, the maximum OFF state leakage current is 3.0 mA at 138 Volts AC. The power dissipation of this module is 13 Watts maximum and 1.5 Watts minimum. Its thermal dissipation is 48.0 BTU/hour at maximum and 5.13 BTU/hour at minimum. When using the Allen-Bradley 1771-OAD module with a device that includes a single diode that is in a series with the load, place the shunt resistor (39 KOhm, 1 Watt) throughout the charge. This resistor enables proper output operation. The shunt resistor can cause the LED indicator to light up when the output is switched off. If this happens, use an incandescent lamp in place of the LED. The 1771-OAD module receives power that is supplied through an Allen-Bradley 1771 I/O chassis backplane from the chassis power supply. It requires 295 mA of this supply output current. Add this to the requirements of all the other modules on the I/O chassis to prevent overloading the backplane chassis and/or the power supply casing.
- Industrial Automation & Process Control:Monitors/processes field device inputs for PLC-5 systems
- Sensor & Switch Monitoring:Interfaces ON/OFF devices (sensors, limit switches, pushbuttons) to PLC
- Motion Control Systems:Used in high-speed industrial control applications
- Material Handling:Frequently used in conveyor systems
- Machine Monitoring:Data acquisition for machine status in manufacturing
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Pivot the Arm: Attach the 1771-WH field-wiring arm to the pivot bar at the bottom of the chassis before wiring.
Terminal Connections:
Outputs: Connect one side of each load to terminals 00 through 17.
L1 (Hot): Connect the AC line power to the common terminal on the wiring arm (typically terminal A or designated supply pins).
L2 (Neutral): Connect the other side of your loads and the module's common terminal (E) to the AC neutral line.
Leakage Management: Because the triac outputs have a small leakage current, high-impedance loads like small LEDs or relay coils may "flicker" or stay on. In these cases, place a 2.5K ohm, 10W resistor in parallel with the load to bleed off the leakage.
FAQs
-
What is the 1771-OAD?
+The Allen-Bradley 1771-OAD is a 16-channel, 12-120V AC digital output module for the PLC-5/1771 I/O family, designed for switching loads like solenoids and motor starters. -
What type of loads can 1771-OAD control?
+It is for AC-powered loads such as solenoids, motor starters, and indicator lights. -
Does the 1771-OAD employ zero-crossing technology?
+Yes, it employs zero-crossing switching technology to minimize contact stress and electrical noise. -
What is the power dissipation?
+The power dissipation is 13 Watts maximum and 1.5 Watts minimum. -
What is the backplane current draw?
+It draws approximately 0.7 AMP (or 295mA depending on series) at 5 VDC
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product
You May Also Like
Product
Product Browsing History
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources Why choose us
- ADDRESS
-
32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN