Gefran ME2-6-M-B07C-1-5-D 2130X000X00 Melt Transmitter Type J
Product Overview
Gefran ME2-6-M-B07C-1-5-D 2130X000X00, Gefran code F007779, is a combined 700 bar melt pressure and Type J temperature transmitter with an extended 318 mm rigid stem. It is intended for high-temperature extrusion and polymer-processing installations that require both a high pressure span and increased distance between the process connection and the flexible capillary transition.
700 Bar Pressure Configuration
The B07C code identifies the 0–700 bar range, corresponding to the nominal 10000 psi class. This model should be connected to a current input scaled specifically for 700 bar. Reusing the 350 or 500 bar scaling from another ME2 transmitter would produce an incorrect displayed pressure and could alter alarm or shutdown behavior.
Technical Specifications
| Complete Model | ME2-6-M-B07C-1-5-D 2130X000X00 |
| Gefran Code | F007779 |
| Pressure Range | 0–700 bar |
| Accuracy | M class, less than ±0.5% FS |
| Pressure Output | Two-wire 4–20 mA |
| Power Supply | 10–30 VDC |
| Temperature Measurement | Type J thermocouple |
| Electrical Connection | 6-pin connector |
| Protection | IP65 with the specified mating connector |
| Process Connection | 1/2-20 UNF |
| Rigid Stem Length | 318 mm / 12.5 inches |
| Flexible Capillary | 457 mm / 18 inches |
| Maximum Diaphragm Temperature | 400°C |
Mechanical Installation
Confirm that the machine provides sufficient straight clearance for the 318 mm rigid stem and adequate space for a gradual transition into the flexible capillary. Do not force the capillary into a tight radius to compensate for an incorrect stem length. The process must be cooled and depressurized before removal, and the mounting bore must be checked for hardened polymer or thread damage.
Electrical Integration
The 4–20 mA pressure loop and Type J thermocouple are independent measurement circuits. Verify loop polarity, supply voltage, shielding, thermocouple polarity and cold-junction compensation. Use the wiring drawing for this exact ME2 configuration instead of assuming that every six-pin Gefran melt transmitter uses the same assignments.
Related Models and Suffix Differences
ME2-6-M-B07C-1-4-D 2130X000X00 (F007775) has the same 700 bar range with a shorter 153 mm rigid stem. ME2-6-M-B07C-1-5-D 2130X000F00 (F007780) differs in the final nameplate code and must be separately verified. ME2-6-M-P10M-1-5-D 2130X000X00 (F021938) uses a psi-based 10000 psi pressure code. Related models are provided for family reference only and are not automatically interchangeable.
Inquiry and Replacement Notes
Quote against F007779 and the entire model string. Confirm the pressure unit, long-stem geometry, Type J input, connector, existing cable and final 2130X000X00 suffix. No stock, delivery or product-condition claim is implied.
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