Rolls Royce 984664H KAP-R984664H DCS Transmitter

• Brand
  Rolls Royce
• Model
  984664H
• Product Name
  Controllable Pitch Propeller (CPP) Pitch Position Transmitter
• Place of Origin
  Norway
• HS Code
  90328910
• Dimensions
  135 mm × 110 mm × 95 mm
• Weight
  1.4 kg
• Operating Temperature
  -20 °C to +65 °C
• Storage Temperature
  -40 °C to +80 °C
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

Backed by abundant in-stock inventory and nearly 20 years of industry experience, our company stands as a leading player in the industrial control sector.We offer an extensive range of industrial control products covering numerous models. Should you have any other requirements, please feel free to contact us, and we will respond to you promptly.

Our main brand:

1.ABB's module cards, touch screens, controllers, etc., such as PP846 touch screen, IGCT starting with 5SHY, PM starting controller, AI, DO starting input/output module, SP starting Bailey module, etc

2.GE's module card CPUs, such as VMIC starter, IS200, IS215, IS400, IS420 series, etc,

3.Emerson's card components and EPRO probes, Westinghouse 1C series, Honeywell CC series, Schneider 140 series, Envision full series, Bentley 3500 series, Rexroth motors and drives, and Foxboro small modules.

Input Signals

Position sensor input: Designed to receive potentiometer-based position feedback signals.

Power supply input: Operates on a nominal 24 V DC supply.

Digital control input available for on-site zero and span calibration.

Output Signals

Primary analogue output: Linear 4–20 mA signal proportional to the full mechanical travel range.

Isolated output interface enables connection to vessel PMS, propulsion control systems, local monitoring panels and SCADA platforms.

Provides continuous linear position feedback for actuators, throttles and clutches.

Additional features: Integrated galvanic isolation delivers robust resistance against marine electromagnetic interference. Zero and span parameters can be adjusted locally to suit specific mechanical stroke requirements.

Typical applications: Position feedback acquisition for propulsion control systems onboard commercial ships, offshore support vessels, fishing vessels and marine generator installations.

The Rolls-Royce 984664H is an original OEM marine position transmitter developed for ship propulsion control systems, offering outstanding performance advantages.

It supports high-precision linear signal conversion, translating potentiometer position feedback into standard 4–20 mA analogue signals to provide consistent continuous position measurements for actuators, throttles and clutches.

Equipped with integrated galvanic isolation, the unit efficiently mitigates severe electromagnetic interference present within marine engine rooms and maintains reliable signal integrity.

Flexible local calibration is available, allowing operators to adjust zero and span parameters on-site to accommodate different mechanical travel ranges without additional auxiliary tools.

With a standard 24 V DC power input and universal signal interfaces, the transmitter achieves smooth interoperability with vessel PMS, propulsion control systems, local monitoring panels and SCADA systems.

Constructed to marine-grade standards, it tolerates persistent vibration, high humidity and salt-laden atmospheres, ensuring dependable long-term service at sea.

As a genuine OEM component compatible with Rolls-Royce marine propulsion machinery, it serves as an optimal solution for spare part replacement, ship retrofits and new vessel construction projects.

Frequently Asked Questions (FAQ)

1.How fast will you reply to my inquiry?

We process all inquiries efficiently and will respond promptly once we receive your message.

2.Do you carry large inventory of industrial control parts?

We maintain massive ready stock of mainstream automation spare parts to shorten lead times.

3.Can you source discontinued or obsolete PLC & DCS modules?

Absolutely.
We specialize in sourcing hard-to-find, obsolete and out-of-production industrial control components.

4.Do you inspect goods before shipment?

Every product undergoes thorough inspection before packing and dispatch.

5.Can you ship orders worldwide?

We provide global shipping with flexible logistics for urgent and regular orders.

6.What payment methods are available?

We accept multiple secure payment options. Please contact our sales team for detailed terms.