PLC Accessories

What are PLC Accessories

PLC accessories are devices and gadgets required for the optimum performance of a programmable logic controller. These accessories include interface splitter boxes, communication cassettes and front connectors. The type of PLC you're using will determine the accessories needed.

Types of PLC accessories

A programmable logic controller receives and transmits electronic signals in any kind of electrical system. Because of this flexibility in interfacing, there are a wide range of accessories that suit different controllers. As PLC's come in various sizes, the accessories needed depend on various factors such as the input/output requirements, cable length and range.

Cables and connectors - available in a wide range including HMI Displays, USB Cables and ethernet connectors and cables.
Expansion modules - are the ideal solution for the acquisition and management of applications. They read and condition data from strain gauge load and communicate basic weight data back to the processor.
I/O modules - are one of the three core components that operate a PLC. I/O refers to input/output. PLC I/O modules act as messengers between a processor and an I/O device.
Power supplies - Some power supplies are embedded with switches for selecting a particular programming mode or protecting the memory. A low DC voltage output powers the various modules as well as the integral battery.
Programming software - is the collective term referring to the data and instructions provided to a PLC via various types of programming languages. These instructions are executed by the plug-in time switches (CPU) to operate, monitor and control machinery and equipment.
Racks and enclosures - are the perfect solution to mounting the modular components that hold everything together within a programmable logic controller. They're available in different sizes and mounting types including DIN rail.
Training manuals - offer a clear, visual explanation of the system and processes.

How to choose the right PLC accessories

Accessories for PLCs can be chosen depending on the application you need them for. For example, water treatment devices will require different PLC accessories to metallurgy systems. The range of accessories includes batteries, cables, connectors and adapters. A battery backup is used by some to protect valuable memory and data in the event of a power outage.

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Siemens for Use with RS485 Network RS Stock No.: 666-5265 Mfr. Part No.: 6GK1905-0EB10 Datasheets: HK$514.80 Each (In a Pack of 5)	Siemens	-	RS485 Network	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact PLC Series Analogue Module, Current, Voltage, Digital, 24 V dc RS Stock No.: 171-9685 Mfr. Part No.: 2906917 Datasheets: HK$511.90 Each	Phoenix Contact	Analogue Module	-	-	Current, Voltage	PLC	1	-	Digital	24 V dc	DIN Rail	-	-	-	Push-In	+50°C	-	-	-
Siemens 6GK1571 Series for Use with Connection of a PG or Notebook to PROFIBUS or MPI RS Stock No.: 196-3663 Mfr. Part No.: 6GK1571-1AA00 Datasheets: HK$12,269.80 Each	Siemens	-	Connection of a PG or Notebook to PROFIBUS or MPI	-	-	6GK1571	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens Adapter for Use with PROFINET RS Stock No.: 203-4113 Mfr. Part No.: 6ES7193-6AR00-0AA0 Datasheets: HK$860.80 Each	Siemens	Bus Adapter	PROFINET	SIMATIC	-	-	-	-	-	-	-	-	-	100 (Cu conductors)m	-	+60°C	-	-	-
Siemens Terminal Block for Use with ET 200S RS Stock No.: 203-4091 Mfr. Part No.: 6ES7193-4CG30-0AA0 Datasheets: HK$677.00 Each	Siemens	Terminal Module	ET 200S	SIMATIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens PLC Expansion Module for Use with 7KM PAC4200 RS Stock No.: 211-9090 Mfr. Part No.: 7KM9200-0AB00-0AA0 Datasheets: HK$1,591.80 Each	Siemens	Expansion Unit	7KM PAC4200	SENTRON	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens 6AV2102 Series Software Licence for Use with PLC RS Stock No.: 230-6525 Mfr. Part No.: 6AV2102-3AA07-0AE5 Datasheets: HK$11,747.10 Each	Siemens	Software	PLC	SIMATIC	-	6AV2102	-	-	-	-	-	-	-	-	-	-	-	-	-
Better World Siemens SIMATIC ET 200S Series Digital I/O Module, Digital, Transistor, 24 V RS Stock No.: 203-3680 Mfr. Part No.: 6ES7523-1BL00-0AA0 Datasheets: HK$6,473.00 Each	Siemens	Digital I/O Module	-	SIMATIC	Digital	SIMATIC ET 200S	16	16	Transistor	24 V	-	500 mA	-	600 (Unshielded) m, 1000 (Shielded) m	-	+60°C	Saves energy	Yes	-
Siemens PLC Expansion Module for Use with ET 200 PRO, Analogue, Analogue RS Stock No.: 203-4087 Mfr. Part No.: 6ES7145-4GF00-0AB0 Datasheets: HK$3,990.70 Each	Siemens	PLC Expansion Module	ET 200 PRO	SIMATIC	Analogue	-	-	4	Analogue	-	-	-	-	-	-	-	-	-	-
Siemens SIMATIC S7-1500 ET 200 Series PLC Power Supply for Use with S7-1500 backplane RS Stock No.: 243-3922 Mfr. Part No.: 6AG1505-0KA00-7AB0 Datasheets: HK$5,350.80 Each	Siemens	PLC Power Supply	S7-1500 backplane	SIPLUS	-	SIMATIC S7-1500 ET 200	-	-	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact IB IL 24 SEG-PAC Series Segment Terminal Block RS Stock No.: 801-7494 Mfr. Part No.: 2861344 Datasheets: HK$270.70 Each	Phoenix Contact	Segment Terminal Block	-	-	-	IB IL 24 SEG-PAC	2	-	-	-	-	-	-	-	-	-	-	-	-
Siemens Digital I/O Module, Digital, 24 V RS Stock No.: 203-4125 Mfr. Part No.: 6ES7131-6BF00-0CA0 Datasheets: HK$924.60 Each	Siemens	Digital I/O Module	-	SIMATIC	Digital	-	8	8	-	24 V	-	700 mA	-	600 m, 1000m	-	+60°C	-	-	-
Schneider Electric Memory Module for Use with Medicon M580 RS Stock No.: 820-8508 Mfr. Part No.: BMXRMS004GPF Datasheets: HK$6,611.76 Each	Schneider Electric	Memory Card	Medicon M580	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens SIMATIC S7 Series Series Memory Card for Use with S7-400 RS Stock No.: 226-4065 Mfr. Part No.: 6ES7952-0KF00-0AA0 Datasheets: HK$4,169.30 Each	Siemens	Memory Card	S7-400	SIMATIC S7	-	SIMATIC S7 Series	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens Memory Card for Use with S7-300/C7/ET 200 RS Stock No.: 203-3624 Mfr. Part No.: 6ES7953-8LF31-0AA0 Datasheets: HK$707.20 Each	Siemens	Memory Card	S7-300/C7/ET 200	SIMATIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact IB IL DALI-PAC Series Inline Controller RS Stock No.: 855-1464 Mfr. Part No.: 2897910 Datasheets: HK$7,029.70 Each	Phoenix Contact	Inline Controller	-	-	-	IB IL DALI-PAC	-	-	-	-	-	-	-	-	-	+55°C	-	-	-
Siemens 6ES7 Series PLC I/O Module for Use with SIMATIC ET 200S Series, Digital, 24 V dc RS Stock No.: 662-3498 Mfr. Part No.: 6ES7131-4BD01-0AB0 Datasheets: HK$3,736.40 Each	Siemens	PLC I/O Module	SIMATIC ET 200S Series	SIMATIC	Digital	6ES7	4	-	-	24 V dc	-	500 mA	-	600 m, 1000m	-	+55°C	-	-	-
Phoenix Contact IB IL 24 DO Series PLC I/O Module, Digital RS Stock No.: 224-9860 Mfr. Part No.: 2862822 Datasheets: HK$3,343.00 Each	Phoenix Contact	-	-	-	-	IB IL 24 DO	-	32	Digital	-	-	300 μA	-	-	-	-	-	-	-
Siemens Optimised Terminal Block (OTB) for Use with PROFIBUS nodes RS Stock No.: 213-0022 Mfr. Part No.: 6GK1500-3AA10 Datasheets: HK$5,099.60 Each	Siemens	Bus Terminal	PROFIBUS nodes	PROFIBUS OBT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Siemens I/O Module for Use with Profibus RS Stock No.: 203-3656 Mfr. Part No.: 6GK1503-2CC00 Datasheets: HK$25,642.00 Each	Siemens	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-