Select Product Options

Voltage

Type

PDM Type

ISO Class

Price Usually Ships in Stocked
115/120 V Power Distribution Module Booster ISO 7 $2,863 1-3 Days Stocked
115/120 V Power Distribution Module Primary ISO 7 $2,863 1-3 Days Stocked
115/120 V Power Distribution Module Secondary ISO 7 $2,863 1-3 Days Stocked
115/120 V Power Distribution Module Tier Booster ISO 7 $2,603 5-9 Days
115/120 V Power Distribution Module Tier Secondary ISO 7 $2,603 5-9 Days
120 V Power Distribution Module Booster ISO 7 $2,354 1-3 Days Stocked
120 V Power Distribution Module Power Outlet ISO 7 $744 0-2 Days Stocked
120 V Power Distribution Module Primary ISO 7 $2,354 1-3 Days Stocked
120 V Power Distribution Module Secondary ISO 7 $2,354 1-3 Days Stocked
120 V Power Distribution Module Tier Booster ISO 7 $2,592 1-3 Days Stocked
120 V Power Distribution Module Tier Secondary ISO 7 $2,592 1-3 Days Stocked
208 V Power Distribution Module Master ISO 7 $5,799 1-3 Days Stocked
220 V Power Distribution Module Primary ISO 7 $2,354 1-3 Days Stocked
220/240 V Power Distribution Module Booster ISO 7 $2,603 5-9 Days
220/240 V Power Distribution Module Power Outlet ISO 7 $1,112 5-9 Days
220/240 V Power Distribution Module Primary ISO 7 $2,603 5-9 Days
220/240 V Power Distribution Module Secondary ISO 7 $2,603 5-9 Days
220/240 V Power Distribution Module Tier Booster ISO 7 $2,603 5-9 Days
220/240 V Power Distribution Module Tier Secondary ISO 7 $2,603 5-9 Days
240 V Power Distribution Module Booster ISO 7 $2,354 1-3 Days Stocked
240 V Power Distribution Module Power Outlet ISO 7 $719 1-3 Days Stocked
240 V Power Distribution Module Primary ISO 7 $2,354 1-3 Days Stocked
240 V Power Distribution Module Secondary ISO 7 $2,354 1-3 Days Stocked
240 V Power Distribution Module Tier Booster ISO 7 $2,355 5-9 Days
240 V Power Distribution Module Tier Secondary ISO 7 $2,355 5-9 Days
240 V Power Distribution Module Secondary ISO 7 $2,354 1-3 Days Stocked
240 V Power Distribution Module Booster ISO 7 $2,354 1-3 Days Stocked
120 V Power Distribution Module Primary ISO 7 $2,354 1-3 Days Stocked
208 V Power Distribution Module Master ISO 7 $6,019 1-3 Days Stocked
115/120 V Power Distribution Module Primary ISO 7 $2,603 5-9 Days
220/240 V Power Distribution Module Primary ISO 7 $2,603 5-9 Days
208 V Power Distribution Module Master ISO 7 $5,899 1-3 Days Stocked
208 V Power Distribution Module Master ISO 7 $6,119 1-3 Days Stocked
120 V Power Distribution Module Power Outlet ISO 7 $1,223 0-2 Days Stocked

Summary

  • Available ISO Ratings: ISO 7, ISO 8
  • UL-approved, scalable control system for modular and stick-built cleanrooms
  • Completely eliminates hard wiring of electrical components
  • Tethers to secondary and booster PDMs to power all FFUs, lights, control panels, and outlets
  • Plug-and-play design speeds up installation
  • Easily connect or disconnect fan/filter units and light fixtures as needed
  • Supports easy upgrade to cleaner ISO classifications by adding FFUs (requires open PDM port)
  • Must be wired to a dedicated 35A fused 120V circuit or a 30A fused 240V circuit
  • Select among four PDM types: Primary, Secondary, Booster, and Power Outlet PDMs
  • Primary PDMs contain low-voltage control circuit required for a Control Panel and distributes power safely to up to 5 FFUs and 5 lights
  • Secondary PDMs extend power from the Primary PDM for an additional 5 FFUs and 5 lights
  • Booster PDMs must be installed after each Secondary PDM when multiple Secondary PDMs are required
  • Power Outlet PDMs can support up to five duplex outlets (requires a dedicated 20A fused circuit)

Specifications

Helena

• Marks & Listings: UL, ULC

Features and Benefits

Power Distribution Module for Modular Cleanroom

Terra’s Power Distribution Modules (PDMs) drastically simplify connection of fan/filter modules (FFUs) and ceiling lights, while providing low-voltage power for one or more Control Panels. The high-voltage power distribution system is UL-listed for the highest safety and quality.

Quick-Connect Fittings

FFUs and lights can be easily added as cleanrooms requirements change, or disconnected for maintenance, without the need to run additional power lines or involve an electrician.

Operation Status Indicator Light

Modular Cleanrooms include a status indicator light in each corner, which glows when fan/filter units are operating and blinks when they are inactive.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Products Compliant With Your ISO Rating

High-capacity, durable, ISO-compliant system rated for thousands of operating hours.
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