Danfoss MBS 4251 intrinsically safe pressure transmitter for hazardous areas. Measuring range 0 to 6 bar (0 to 87 psi), 4-20 mA current output, AISI 316L stainless steel wetted parts. Pressure connection G 1/4 (DIN 3852-E, ISO 1179-2, Form E); electrical connection 5 m cable. Ex ia IIC T5.T4 Ga/Gb intrinsically safe; supply 10-28 V DC. Approvals: ATEX, CE, UL Recognized (C UL US). EAN 5702428874656.
| Type | MBS 4251 (intrinsically safe) |
| Range | 0 to 6 bar (0 to 87 psi) |
| Output | 4-20 mA (2-wire) |
| Supply | 10-28 V DC |
| Wetted parts | AISI 316L stainless steel |
| Pressure connection | G 1/4 (DIN 3852-E, ISO 1179-2, Form E) |
| Electrical connection | Cable, 5 m |
| Ex protection | Ex ia IIC T5..T4 Ga/Gb |
| Enclosure | IP67 |
| Media temp | -20 to 85°C |
| Approvals | ATEX, CE, UL Recognized (C UL US) |
| EAN | 5702428874656 |
| Part number | 060G6304 |
| Net weight | 0.448 Kilogram |
| Product group | Sensors |
| + supply | Black 1 |
| - common | Black 2 |
| Accuracy, max. [±FS%] | 1 % |
| Accuracy, typical [±FS%] | 0.5 % |
| Adj. zero point and span | No |
| Approval | ATEX |
| Cable length [in] | 196 in |
| Cable length [m] | 5 m |
| CE mark | Yes |
| China RoHS compliance | Out of scope |
| Comments | MEDIUM TEMP. MIN -20°C VITON |
| Compensated temp. range [°C] [max] | 100 °C |
| Compensated temp. range [°C] [min] | 0 °C |
| Compensated temp. range [°F] [max] | 212 °F |
| Compensated temp. range [°F] [min] | 32 °F |
| EEE category | 5 small equipment (any external dimension < 50 cm) |
| Electrical conn. comments | Screened Ex |
| Enclosure rating IP | IP67 |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| EX Sales text | Ex iA IIC T5..T4 Ga/Gb |
| Flush diaphragm | No |
| High Clipping Level | 22.4 |
| In scope of WEEE | Yes |
| International Article Number | 5702428874656 |
| Intrinsically safe | Yes |
| Low Clipping level | 3.6 |
| Medium temperature range [°C] [max] | 85 °C |
| Medium temperature range [°C] [min] | -20 °C |
| Medium temperature range [°F] [max] | 185 °F |
| Medium temperature range [°F] [min] | -4 °F |
| Non-linearity BFSL [±FS%] | 0.2 % |
| Output signal | Current |
| Output signal [mA] [max] | 20 mA |
| Output signal [mA] [min] | 4 mA |
| Overload pressure max. [bar] | 36 bar |
| Overload pressure max. [psi] | 522 psi |
| Pressure connection HEX [mm] | 27 mm |
| Pressure connection notes | M5 |
| Pressure connection size | 1/4 |
| Pressure connection standard | DIN 3852-E |
| Pressure connection type | G |
| Pressure Male/Female | Male |
| Pressure range [bar] [max] | 6 bar |
| Pressure range [bar] [min] | 0 bar |
| Pressure range [psi] [max] | 87 psi |
| Pressure range [psi] [min] | 0 psi |
| Pressure reference | Gauge (relative) |
| Pulse-snubber | Yes |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Response time max. [ms] | 4 ms |
| Specification key | MBS 4251-1811-DCGB04-1 |
| Supply voltage [V] DC [max] | 28 V |
| Supply voltage [V] DC [min] | 10 V |
| UL mark | Yes |
| Material | AISI 316L stainless steel wetted parts |
| Pressure rating | 0 to 6 bar |
| Temperature range | -40°C to +85°C (medium/ambient) |
| IP rating | IP67 |
| Thread standard | DIN 3852-E / ISO 1179-2 |
| MOQ | 1 |
MBS 4251 intrinsically safe (Ex ia IIC) transmitter for hazardous areas; requires certified barrier/isolator.