Industrial Automation » Programmable Logic Controllers (PLC)

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27

Used relay socket

SIEMENS,3TX7144-1E9,SOCKET 16A 14 OIN NOS
- Manufacturer: Siemens
SIEMENS,3TX7144-1E9,SOCKET 16A 14 OIN NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be in...
$25 USD
Galion, OH
CRYDOM CONTROLS,MS-8H,MOUNTING BOARD
- Manufacturer: Crydom
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$20 USD
Galion, OH
Trusted Seller
OMRON PYF08A-E ($6.99/EACH OBO)
- Manufacturer: Omron
“Ver good conditions.” PYF08AE DISCONTINUED BY MANUFACTURER RELAY SOCKET TRACK MOUNT 7AMP 250VAC 8 BLADE SOCKET
$7 USD
Waukesha, WI
Trusted Seller
IDEC SH2B-05C ($9.99/EACH OBO)
- Manufacturer: Idec
“Very good conditions.” SH2B05C RELAY SOCKET SH SERIES QC/BLADE SOCKET 10 AMP 300 V 8-PIN PLUG IN FINGERSAFE SCREW TERMINATION DIN RAIL/PANEL MOUNT
$10 USD
Waukesha, WI
Trusted Seller
OMRON P7SA-10F ($7.99/EACH OBO)
- Manufacturer: Omron
“Very good conditions.” P7SA10F SOCKET FOR G7SA RELAYS 4 POLES (10 TERMINALS) FRONT MOUNTING WITHOUT LED INDICATOR SCREW/PCB TERMINALS
$8 USD
Waukesha, WI
Trusted Seller
IDEC RJ2S-CLD-D24 ($6.99/EACH OBO)
- Manufacturer: Idec
“Very good conditions.” RJ2SCLDD24 SLIM POWER RELAY LOCKING AND RELEASE ON SJ SOCKETS RJ SERIES DPDT CONTACT STANDARD CONTACTS BLADE TERMINALS LED SURGE SUPPRESSION DIODE 24 VDC
$7 USD
Waukesha, WI
Trusted Seller
ALLEN BRADLEY 1771-A4B B 16 SLOT I/O CHASIS OAL 27-1/2
- Manufacturer: Allen-Bradley
- Model: 1771
“MAY HAVE SOME SHELF WEAR/ ON OF THE MODULE LOCK IS BROKEN SHOWN IN PICTURES” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOU...
$2,000 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1771-A4B B 16 SLOT I/O CHASIS 120/220V AC POWER SUPPLY
- Manufacturer: Allen-Bradley
- Model: 1771
PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 24 VDCWIDTH: 6.2 MMHEIGH...
$2,000 USD
Coffeyville, KS
Trusted Seller
THERMO ELECTRON SPECTRA QUAD OPERATOR INTERFACE D300 50/60HZ 70W 90-250VAC
- Manufacturer: Thermo Fisher Scientific
“OLD STOCK” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 24 VDCWIDTH:...
$550 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1756A7 PLC CHASSIS MOUNTING CONTROLLOGIX 7 SLOTS
- Manufacturer: Allen-Bradley
- Model: 1756
“OLD STOCK/SHELF WARE” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 2...
$2,105 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1771-A2BB BACKPLANE 8 SLOT 5 VOLT 16 AMPS AT 5.25 VDC MAX
- Manufacturer: Allen-Bradley
- Model: 1771
“OLD STOCK/SHELF WARE” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 2...
$1,905 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1771A4B RACK 16 SLOT 24 AMP 5.25 VDC
- Manufacturer: Allen-Bradley
- Model: 1771
“OLD STOCK/SHELF WARE” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 2...
$1,750 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1771-A4B RACK 16 SLOT 24 AMP 5.25 VDC
- Manufacturer: Allen-Bradley
- Model: 1771
“OLD STOCK/SHELF WARE” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 2...
$1,875 USD
Coffeyville, KS
Trusted Seller
ALLEN BRADLEY 1771-A4B RACK 16 SLOT 24 AMP 5.25 VDC
- Manufacturer: Allen-Bradley
- Model: 1771
“OLD STOCK/SHELF WARE” PHOENIX CONTACT RELAY SOCKET, PLC-BC-24DC/21-2966016, 24 VDC, DIN RAIL, LOT OF 2 PHOENIX CONTACT RELAY SOCKETPLC-BC-24DC/21-2966016MOUNTING TYPE: DIN RAILTERMINATION: SCREWVOLTAGE RATING: 2...
$2,045 USD
Coffeyville, KS
Trusted Seller
ABB HIEE401481R1 UAC326AEV1 Relay Module
- Manufacturer: ABB
- Model: HIEE
Relay Module ABB UAC326AE HIEE401481R1 HIEE410409P104 Relay Module IN STOCK READY TO SHIP UAC326AEV1 HIEE401481R0001 | ABB | Remote In Out Basic Unit ABB Electric ABB's electrical technology covers the entire ele...
Fujian, China

12

Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.