New
Plate Heater for Eco 1630, featuring a black rectangular heating element with attached wiring and white connector plug.
Plate Heater for Eco 1630
Mitsubishi Imaging

Mitsubishi SDP-Eco1630 Plate Heater (U1100039-03)

U1100039-03 plate heater (heat element) for the Mitsubishi SDP-Eco1630 plate processor tray. In stock at MSL, ships in 1-2 business days. Michigan dealer.

$717.50 USD
Tax-exempt? Apply once, check out tax-free
Est. shipping: Ships in 1-2 business days if in stock at MSL
Parcel shippingShips by ground carrier.
Talk to a finishing expertReal specialists by phone.
Financing availableLease & purchase options.
Factory-trained install & serviceWe deliver, install & support.
Lead timeShips in 1-2 business days if in stock at MSL

Details & specifications

Service Note: A bad heater can trip the machine’s circuit breaker. After installing a new heater, be sure to reset the breaker.

U1100039-02/03 Replacement Plate Heater (Mitsubishi / Screen / Presstek)

Submerged Tray Use Ground-Fault Safety OEM Replacement Part In Stock & Ships Fast

The U1100039-03 replacement plate heater is a critical service component used in select Mitsubishi, Screen, and Presstek platemaking systems - commonly found in Eco 1630 series processors. Built for safe, submerged operation in photographic chemistry trays, this heater supports reliable temperature control for consistent plate processing and is stocked for urgent replacement needs.

Part number
U1100039-02
Operating environment
Chemical tray immersion
Protection behavior
Trips breaker on failure

Key Features

  • Direct replacement heater for Mitsubishi and Presstek platemaking systems
  • Designed for submerged use in processor photographic chemistry trays
  • Supports ground-fault safety behavior when the heater is worn or damaged
  • Requires the rear-mounted grounding lead for proper safe operation
  • In-stock item for rapid service replacement

Why It Matters

A failing tray heater can interrupt plate processing and may trigger the machine’s breaker as a protective shutdown. Replacing the heater restores reliable temperature control while maintaining the safety path designed to prevent damage and reduce risk in a wet chemical environment.

Best used when: The processor trips its breaker, heating is inconsistent, or the tray heater shows signs of wear.

Specifications

Specification Detail
Product Type Plate Heater
Part Number U1100039-02
Compatibility Mitsubishi, Screen, Presstek platemakers
Submersion Use Yes - suitable for chemical tray immersion
Grounding Requirement Rear-mounted grounding lead
Safety Feature Trips breaker on failure to help prevent damage

Applications

Mitsubishi Eco 1630 series processors Presstek DPM Pro 400 Chemistry tray heating systems

Other SDP-Eco1630 parts and plate material

MSL also stocks these items for the SDP-Eco1630:

See all Mitsubishi Imaging parts. If your machine label shows a different heater number, contact MSL before you order.

Frequently asked questions

Which machine does this heater fit?

This U1100039-03 heater fits the tray of the Mitsubishi SDP-Eco1630 plate processor.

How do I know that the heater is bad?

A bad heater can trip the circuit breaker on the processor. Uneven tray temperature and visible wear on the heater are other signs.

What do I do after I install the new heater?

Connect the rear-mounted grounding lead. Then reset the circuit breaker on the processor.

Is this heater in stock?

MSL keeps this heater in stock. It ships in 1-2 business days when it is in stock at MSL.

What is the part number?

The Mitsubishi part number is U1100039-03. Some older listings show U1100039-02. Contact MSL if your machine shows a different number.

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Every machine, fully supported

We deliver it, install it, train your team and keep it running.

This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.

Install & train

On-site setup and operator training included.

Same / next-day service

Fast response across the Great Lakes.

Precision machining

Replacement parts fabricated in-house.

Financing

Lease and purchase options available.