Danfoss MBC 5100-3231-2CB04 heavy-duty block-type pressure switch, 5 bar to 20 bar, SPDT, G1/4, M20 plug
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Product Description
Danfoss MBC 5100-3231-2CB04 heavy-duty block-type pressure switch, genuine OEM code number 061B110066. Single-pressure switch from the Danfoss MBC block system for demanding industrial and marine environments — engine, compressor and pump supervision, hydraulic power units, lube-oil and cooling-water pressure monitoring. Stainless steel diaphragm sensing element, regulation range 5 bar to 20 bar with 1 bar to 2.5 bar differential at the min/max setting. SPDT single-pole changeover contact. G 1/4 in female (ISO 228-1) pressure connection; DIN 43650-A / EN 175301-803-A plug, M20. Anodized aluminium housing, IP65 enclosure, ambient -10 °C to 85 °C. Max. working pressure 150 bar (2175 psig), burst 300 bar. EAN 5702423084944.
Technical Specifications
- Brand
- Danfoss
- Part number (code number)
- 061B110066
- Type designation
- MBC 5100-3231-2CB04
- Product
- MBC 5100 heavy-duty block-type pressure switch
- Category
- Sensors & Instrumentation — Pressure Switches
- Sensing element
- Diaphragm
- Regulation (setting) range
- 5 bar to 20 bar
- Differential at min/max setting
- 1 bar to 2.5 bar
- Reset
- fixed differential (see datasheet)
- Contact system
- SPDT (single-pole changeover)
- Contact rating
- AC15=0.5 A, 250 V DC13=12 W, 125 V
- Pressure connection
- G 1/4 in female (ISO 228-1)
- Electrical connection
- DIN 43650-A / EN 175301-803-A plug, M20
- Max. working pressure
- 150 bar (2175 psig)
- Max. test pressure
- 150 bar
- Burst pressure
- 300 bar
- Enclosure rating
- IP65 (EN 60529)
- Ambient temperature
- -10 °C to 85 °C
- Housing
- anodized AlMgSi1 (AW-6082T6) aluminium; plug fixture glass-filled PA 6.6
- Wetted sensing element
- stainless steel diaphragm
- EAN
- 5702423084944
- HS code
- 9026.20
Standards & Compliance
- Size / Series
- G 1/4 in female (ISO 228-1)
- Material
- Stainless steel diaphragm; anodized AlMgSi1 aluminium housing; IP65 enclosure
- Thread Standard
- G 1/4 in female (ISO 228-1)
- Pressure Rating
- max. working pressure 150 bar (2175 psig); test 150 bar; burst 300 bar
- Temperature Range
- -10 °C to 85 °C ambient
- IP Rating
- IP65
- HS Code
- 9026.20
Compatibility & Fitment
MBC 5100 is part of the Danfoss MBC block system; the plain (C-type) pressure connection is the standard direct connection. Stainless steel diaphragm element suits media compatible with stainless steel (air, neutral gases, oil, water). Distinct from other MBC codes by range × sensing element × pressure connection × plug entry — verify the full type designation MBC 5100-3231-2CB04.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 061B110066?
- 061B110066 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 061B110066.
- What is the HS code for 061B110066?
- The customs tariff (HS) code for 061B110066 is 9026.20.
- Who manufactures 061B110066?
- 061B110066 is a Danfoss product in the Sensors & Instrumentation range.
- Is a datasheet available for 061B110066?
- Yes — the 061B110066 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 061B110066?
- The minimum order quantity is 1.
- Is 061B110066 available?
- Yes — 061B110066 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).