About Autonics: Korean OEM Industrial Instrumentation

Autonics Corporation is a South Korean OEM manufacturer of industrial automation products including sensors, counters, temperature controllers, and motion control devices, founded in 1977 and exporting to over 70 countries through authorised distribution networks.

In the Malaysian market, Autonics positions as a value-to-mid tier brand - below Omron and Panasonic in ecosystem depth and service coverage, but above generic no-name instrumentation in product quality, documentation quality, and distributor support. Malaysian system integrators commonly specify Autonics counters on standalone machine panels where brand-specific PLC ecosystem integration is not required and price sensitivity is the primary selection criterion.

Autonics products carry CE and RoHS certifications. Genuine Autonics OEM units are traceable through the Autonics serial number verification portal. Grey-market Autonics counters - sold outside authorised distribution channels - commonly lack hologram labels and fail serial number portal verification, indicating off-specification or counterfeit products.

Autonics Counter Product Lines

CT series (CT6S, CT6M) are Autonics' standard 6-digit panel counters, the highest-volume selection for Malaysian industrial applications. CT6S provides single-preset and totalising modes with relay output. CT6M adds dual-preset capability for batch-within-batch counting on packaging and filling lines.

MP5 series (MP5W, MP5M) adds RS485 Modbus RTU communication to the 6-digit CT-format counter - enabling PLC or SCADA systems to read current count values and write preset setpoints remotely without front-panel interaction. Malaysian factories implementing SCADA-connected counter monitoring specify MP5 series over CT series for data accessibility.

M4 series (M4Y, M4Z) occupy the compact 48×48 mm DIN format, fitting dual-counter configurations in standard 96×48 mm panel cutouts or space-constrained sub-panels on machinery. Input frequency on M4 series is limited to 5 kHz - adequate for conveyor-speed proximity sensing but not for encoder-based pulse inputs.

Technical Specifications

Autonics CT, MP5, and M4 series counters share a common electrical interface specification aligned with IEC 61131-2 industrial panel instrument standards.

Supply voltage: 100-240 VAC 50/60 Hz (standard AC-powered models) or 12-24 VDC (DC-powered models). Malaysian 230 VAC single-phase supply at 50 Hz is within the AC-powered counter operating range.

Input signal types: NPN open-collector (sink), PNP (source), and voltage-type pulse inputs at 24 VDC logic level. Input impedance is matched to standard industrial sensor outputs - no external resistor required for standard proximity sensor wiring.

Output types: Relay contact output (250 VAC / 3 A) on CT and M4 series. Transistor NPN output (30 VDC / 100 mA) on select MP5 and M4 variants - verify output type at model selection for fast-switching PLC digital input applications.

Display: Red LED 7-segment display, 14 mm character height on CT and MP5 series. Readable at 1.5 m distance in ambient lighting conditions typical of Malaysian factory control panel installations.

Environmental rating: IP40 front panel (ingress protected against solid objects ≥1 mm) for panel-mount installation inside sealed enclosures. Counters are not rated for direct field exposure - install inside IP54 or IP65 enclosures for Malaysian factory floor environments.

Applications in Malaysian Manufacturing

Autonics counters address five common counting functions in Malaysian industrial automation.

Production line output counting - CT6S counters with a proximity sensor input on a conveyor count unit throughput per shift, triggering an alarm relay when production targets are met or when count deviation from expected output exceeds threshold.

Batch control on filling lines - CT6M dual-preset counters manage primary count (units per batch) and secondary count (batches per pallet), with relay outputs triggering filling valve solenoids and pallet transfer signals in Malaysian F&B packaging lines.

SCADA-connected counter monitoring - MP5W counters with RS485 Modbus allow Malaysian factory SCADA systems (on Siemens WinCC, Ignition, or InTouch platforms) to poll real-time count values and remaining batch counts across multiple counter stations via a single RS485 network segment.

Dipping cycle monitoring in rubber glove manufacturing - Autonics CT6S counters on multi-former dipping conveyors totalise glove-former passes through latex tanks, triggering maintenance alerts at scheduled cycle counts without PLC programming overhead.

Injection moulding shot counting - CT series counters accumulate moulding machine shot counts to trigger mould maintenance intervals and production shift records, interfacing with the machine's existing auxiliary output relay without PLC modification.

Selecting the Right Autonics Counter for Your Application

Three parameters determine the correct Autonics counter model for a Malaysian manufacturing application.

Counting speed - verify the input signal frequency generated by your sensor and machine speed. Conveyor-speed proximity sensors at production line speeds below 3 m/s on 100 mm pitch targets generate less than 30 Hz - well within any Autonics counter's input capability. Encoder inputs at 1,000 RPM with 60-pulse/revolution encoders generate 1 kHz - within CT and M4 specification. At higher speeds or encoder resolutions, verify against the counter's rated input frequency before specifying.

Communication requirement - specify MP5 series if the counter value must be readable by a PLC, SCADA, or HMI system without front-panel access. Specify CT series if the counter operates standalone with only relay output to the control system.

Panel space - specify M4 series for applications with 48×48 mm panel cutout constraints. Specify CT or MP5 series for standard 96×48 mm cutout availability.

Genuine Autonics OEM vs Grey-Market Counters

Grey-market Autonics counters - sourced outside authorised distribution channels - are documented in the Malaysian industrial market. These units may carry Autonics branding and appear visually identical to genuine OEM products but fail serial number verification on the Autonics portal and may contain off-specification components that cause premature failure under Malaysian factory thermal cycling.

Genuine Autonics OEM counters from Flextech carry manufacturer holograms, verifiable serial numbers, CE/RoHS documentation, and full warranty coverage from Autonics through the authorised distribution chain. For industrial applications where counter failure causes production downtime, grey-market sourcing risk is not justified by any short-term unit price saving.

Indicative Pricing

Prices are order-of-magnitude estimates subject to model configuration and current OEM pricing. Contact Flextech for a current quotation.

How to Order

Flextech Industrial Supplies quotes Autonics counters within 24-48 hours. Standard CT and M4 models are typically in stock at Puchong with same-day Klang Valley dispatch. Provide the Autonics model number or application parameters (counting speed, input type, output type, communication requirement, panel format) and Flextech will confirm availability and current pricing.

For the parent counter category overview including Delta and Panasonic options, see [industrial counters Malaysia](/product-category/counters/). For brand comparison, see [Delta counters](/product-category/counters-delta/) and [Panasonic counters](/product-category/counters-panasonic/).

Autonics Counter FAQ

What Autonics counter series does Flextech stock in Malaysia?

Flextech stocks Autonics CT series (CT6S, CT6M), MP5 series (MP5W, MP5M), and M4 series (M4Y, M4Z) panel counters. CT series covers basic 6-digit counting; MP5 series adds RS485 Modbus communication; M4 series provides compact 48×48 mm format counting.

What input frequency do Autonics counters support?

Autonics CT and M4 series counters accept input frequencies up to 30 kHz. For applications requiring pulse counting above 30 kHz, specify a PLC-based high-speed counter input module instead of a standalone panel counter.

Are Autonics counters compatible with NPN proximity sensors?

Yes. Autonics CT, MP5, and M4 series counters accept NPN open-collector, PNP, and voltage pulse inputs at 24 VDC. Configure the input mode via the front-panel DIP switch or parameter setting.

What panel cutout size do Autonics counters use?

Autonics CT6S and MP5 series use 96×48 mm panel cutout (1/8 DIN). Autonics M4 series uses 48×48 mm cutout (1/16 DIN).

How do I verify an Autonics counter is genuine OEM in Malaysia?

Genuine Autonics OEM counters carry the Autonics hologram label, serial number traceable on the Autonics global portal, Korean-origin marking, and CE/RoHS documentation. Flextech sources Autonics products exclusively through authorised distribution channels.