Product family：
Deltabar PMD55B
Differential pressure transmitter
Deltabar PMD55B；Approval ATEX/IEC II 1/2G,2G Ex ia IIC T6 Ga/Gb, II 2G Ex db IIC T6 Gb, II 1/2D, 2D Ex ta/tb IIIC Da/Db；Output 2-wire 4-20mA HART；Display/Operation Segment display w/o buttons；Housing/
Order Code：PMD55B-BNBACJH37HCASAJA1D+LAVD
Name：Deltabar PMD55B
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | BN | ATEX/IEC II 1/2G,2G Ex ia IIC T6 Ga/Gb, II 2G Ex db IIC T6 Gb, II 1/2D, 2D Ex ta/tb IIIC Da/Db |
| 020 | Output | BA | 2-wire 4-20mA HART |
| 030 | Display; Operation | C | Segment display w/o buttons |
| 040 | Housing; Material | J | Dual compartment; Alu, coated |
| 050 | Electrical Connection | H | Thread NPT1/2, IP66/68 NEMA Type 4X/6P |
| 055 | Pressure Type | 3 | Differential |
| 075 | Sensor Range | 7H | 3bar/300kPa/45psi |
| 090 | Calibration; Unit | C | Sensor range; kPa/MPa |
| 095 | Installation | A | Horizontal impulse line, left side high pressure, with side vent |
| 110 | Process Connection | SAJ | NPT1/4-18 IEC61518 UNF7/16-20, 316L |
| 170 | Membrane Material | A | 316L |
| 180 | Fill Fluid | 1 | Silicone oil |
| 200 | Seal | D | FKM |
| 590 | Additional Approval | LA | SIL |
| 660 | Regional Device Adaption | VD | China |
Configuration Explained
This is a PMD55B differential pressure transmitter, smart type, metallic diaphragm sensor measures differential pressure of liquids and gases, with ATEX and IEC intrinsically safe, flameproof and dust approvals, 24V power supply, two-wire with 4-20mA HART output and SIL assessment, seven-segment character display, no push buttons, aluminium dual chamber housing, IP66/68, differential pressure range 3 bar, 316L diaphragm with silicone oil, suitable for differential pressure monitoring of pressurised columns and safety loops.