Description
FEMA
HONEYWELL GMBH
DDCM6
STAINLESS STEEL DIFFERENTIAL PRESSURE SWITCH
0-5,6 BAR
MAX.ZUL. DRUCK 15 BAR
SICHT-661
POWER SUPPLY: 10(5)A 250V~
IP54
1740
The Fema Honeywell DDCM6 is a stainless steel differential pressure switch designed to detect and signal pressure differentials within a defined range of 0 to 5.6 bar, with a maximum allowable pressure of 15 bar. Rated IP54 for dust and splash protection, this switch is suited for demanding marine environments where reliable pressure monitoring is essential. As a key component within gas detection systems, it plays a critical role in maintaining safe operating conditions aboard vessels by triggering alarms or control actions when pressure thresholds are exceeded or fall outside acceptable limits.
Key Features
✓ Differential pressure sensing range of 0–5.6 bar with a maximum allowable working pressure of 15 bar, as stated on the nameplate.
✓ Electrical rating of 10(5)A at 250V AC, suitable for integration into standard marine control and alarm circuits; IP54 ingress protection rating provides reliable performance in moderately exposed locations.
✓ Stainless steel construction offers corrosion resistance appropriate for marine and offshore environments where humidity, salt air, and chemical exposure are common concerns.
✓ Compatibility with specific gas detection panels, control systems, or pipework configurations should be confirmed against vessel documentation and system drawings, as integration details are subject to confirmation.
✓ Intended as a direct replacement or service spare within gas detection system installations; correct mounting orientation, port connections, and set-point calibration should be verified during installation.
Marine Applications
✓ Gas detection systems aboard tankers, bulk carriers, and offshore support vessels requiring continuous differential pressure monitoring across filters, lines, or detection housings.
✓ Engine room and machinery space pressure monitoring applications where detecting pressure loss or build-up across system components is critical to safe operation.
✓ Ventilation and duct pressure monitoring systems on passenger vessels, RoPax ferries, and naval auxiliaries where pressure differential signalling supports fan or damper control logic.
✓ Offshore platforms and FPSOs where gas detection infrastructure demands robust, corrosion-resistant pressure switching components rated for continuous duty.
✓ Service and maintenance replacement applications across vessels operating Fema or Honeywell gas detection equipment, ensuring continuity of alarm and shutdown functionality.
Why Marine Engineers Choose
The DDCM6 differential pressure switch is selected for its robust stainless steel build, clear nameplate specifications, and suitability as a direct service replacement within Fema Honeywell gas detection installations — providing confidence in pressure monitoring continuity without the need for system redesign.
Ideal For
Tankers, bulk carriers, container vessels, offshore support vessels, FPSOs, passenger ships, and any commercial or industrial marine platform operating gas detection or pressure monitoring systems requiring a reliable differential pressure switch spare.
Technical Support & Compliance
Remote technical guidance, commissioning support, and integration assistance are available to help confirm suitability and assist with installation. Repair, retrofit, and system upgrade enquiries can also be accommodated subject to confirmation. To verify compatibility with your installation, buyers are encouraged to share nameplate photographs, the part number DDCM6, relevant system drawings or panel model details, vessel name or IMO number, and the specific application or scope of use. All compatibility and fitment is subject to confirmation based on the information provided.
