How many contacts does the OM-8 have?

8 individual electrical contacts. Each one is controlled and rated separately.

What's the max amperage per contact?

12 amps. That's higher than the 10-amp rating on TrolMaster's standard device stations.

Where should it be mounted?

Inside an electrical control cabinet. It is not designed as an exposed, freestanding module.

How long can a contact be forced open or closed?

Up to 30 minutes. That forced mode is useful for maintenance or troubleshooting a specific piece of equipment.

Home/Cultivation Equipment and Supplies/Environment/Parts & Accessories/Dry Contact Board, 8 individual electrical contacts

Dry Contact Board, 8 individual electrical contacts

Name: Dry Contact Board, 8 individual electrical contacts
Brand: TrolMaster
SKU: TRCOM8
Price: 288.89 USD
Availability: OutOfStock

Write a review

Product Code:

TRCOM8

$288.89 $313.95 -8%

Out of stock

Add to wish list

Hydrofarm

With a strong portfolio of manufactured and distributed brands, we are one of the lead...

City: US, Shoemakersville

Ask a question About vendor

Our Advantages

Competitive Price Matching
Fast & Discreet Shipping (2-3 days)
Safe & Secure Shopping
High Quality Trusted Brands

Buying Multiple Units?

ACH Payments Available

Description
Features
Reviews

Add 8 Individually Controlled, High-Current Contacts

Some equipment on a commercial Hydro-X Pro or Aqua-X Pro build draws more current than a standard device station is rated for, which calls for a dry contact board built to handle heavier loads. The TrolMaster OM-8 dry contact board lets the main controller manage up to 8 individual outputs, designed specifically for the Hydro-X Pro and Aqua-X Pro systems.

It provides 8 individual electrical contacts, each rated up to 12 amps, and mounts inside an electrical control cabinet, connected to a 100-240 VAC power supply.

Key Features & Benefits

8 Individual Electrical Contacts — each rated up to 12 amps.
LCD Display — simplifies setup and use.
Overload Protection — is built into each of the 8 outputs.
Forced Open/Closed Mode — lets each contact be forced for up to 30 minutes.

Who Should Use the OM-8 Dry Contact Board

Hydro-X Pro and Aqua-X Pro system users who need additional individually controlled, overload-protected electrical contacts for higher-current equipment are the intended users of the OM-8. It's meant for cabinet-mounted commercial installations rather than a single grow tent.

About TrolMaster

The OM-8 rounds out TrolMaster's commercial-tier accessory lineup, built at the Sacramento, California company's headquarters specifically for the higher current demands of Hydro-X Pro and Aqua-X Pro installations. Its 12-amp-per-contact rating sets it apart from the lighter-duty device stations built for the base HCS-1 controller.

Frequently Asked Questions

How many contacts does the OM-8 have?: 8 individual electrical contacts. Each one is controlled and rated separately.
What's the max amperage per contact?: 12 amps. That's higher than the 10-amp rating on TrolMaster's standard device stations.
Where should it be mounted?: Inside an electrical control cabinet. It is not designed as an exposed, freestanding module.
How long can a contact be forced open or closed?: Up to 30 minutes. That forced mode is useful for maintenance or troubleshooting a specific piece of equipment.

No reviews found