Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

EATON Communication Card, Modbus or Johnson: SVX Series - Eaton VFD Accessories
EATONEaton VFD Accessories

EATON Communication Card, Modbus or Johnson: SVX Series

The EATON Communication Card, Modbus or Johnson (part number OPTC2) is a VFD accessory designed for the SVX Series. This communication card enables integration with Modbus or Johnson protocols, supporting networked…

SKU 3G-OTH-55059

Also listed as: OPTC 2 · OPTC-2

Brand
EATON
Item
Communication Card, Modbus or Johnson: SVX Series
Category
Eaton VFD Accessories
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
OPTC2
Product Type
Communication Card
Compatible Series
SVX Series

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Communication Card, Modbus or Johnson (part number OPTC2) is a VFD accessory designed for the SVX Series. This communication card enables integration with Modbus or Johnson protocols, supporting networked control and monitoring of compatible Eaton drives.

Frequently Asked Questions

What is the EATON OPTC2 communication card used for?

The EATON OPTC2 communication card is a VFD accessory for the SVX Series drives. It enables integration with Modbus or Johnson protocols, allowing networked control and monitoring of compatible Eaton drives in industrial automation and building management systems.

What are the specifications of the EATON OPTC2?

The EATON OPTC2 is a communication card for the SVX Series VFDs. It supports Modbus or Johnson protocols for networked control and monitoring. The manufacturer part number is OPTC2, and it is designed as a VFD accessory by EATON.

Where to buy the EATON OPTC2 worldwide?

3G Electric supplies the EATON OPTC2 communication card worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the EATON OPTC2 communication card?

Install the EATON OPTC2 by inserting it into the designated slot on the SVX Series VFD. Ensure the drive is powered off. Follow the drive manual for proper seating and connection. After installation, configure the protocol (Modbus or Johnson) via the drive parameters.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON eaton vfd accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
EATON Option Card: SVX Series, OPTB5
EATON
EATON Option Card: SVX Series, OPTB5
EATON AC Drive Communication Card: SVX Series, OPTCQ
EATON
EATON AC Drive Communication Card: SVX Series, OPTCQ
EATON Communication Card: DG2/DM1, DXG-NET-CANOPEN
EATON
EATON Communication Card: DG2/DM1, DXG-NET-CANOPEN
EATON Option Card: PowerXL, DXG-EXT-1AI2AO
EATON
EATON Option Card: PowerXL, DXG-EXT-1AI2AO
EATON DP Communication Card: DG3/DM1, DXG-NET-PROFB
EATON
EATON DP Communication Card: DG3/DM1, DXG-NET-PROFB
EATON NEMA Type 12 Conversion Kit, Frame Size 4: SVX Series, OPTN12FR4
EATON
EATON NEMA Type 12 Conversion Kit, Frame Size 4: SVX Series, OPTN12FR4

More from EATON

View all EATON parts
EATON Option Card: SVX Series, OPTB4
EATON
EATON Option Card: SVX Series, OPTB4
EATON Keypad Hole Plug: PowerXL, DXG-KEY-N12PLUG
EATON
EATON Keypad Hole Plug: PowerXL, DXG-KEY-N12PLUG
EATON Flange Kit: PowerXL, DXG-ACC-FR3N12FK
EATON
EATON Flange Kit: PowerXL, DXG-ACC-FR3N12FK
EATON Flange Kit: SVX Series, OPTTHR8
EATON
EATON Flange Kit: SVX Series, OPTTHR8
EATON Flange Kit: SVX Series, OPTTHR5
EATON
EATON Flange Kit: SVX Series, OPTTHR5
EATON NEMA 1 Kit: DM1, DXM-ACC-FR1N1KIT
EATON
EATON NEMA 1 Kit: DM1, DXM-ACC-FR1N1KIT
EATON AC Drive Keypad: SVX Series, KEYPAD-LOC/REM
EATON
EATON AC Drive Keypad: SVX Series, KEYPAD-LOC/REM
EATON Relay Dry Contact: PowerXL, DXG-EXT-3RO
EATON
EATON Relay Dry Contact: PowerXL, DXG-EXT-3RO