Gefran ME2-6-M-B35D-1-5-D 2130X000X00 Melt Transmitter Type J
Product Overview
Gefran ME2-6-M-B35D-1-5-D 2130X000X00, material code F007788, is a 350 bar melt pressure and temperature transmitter distinguished by its 318 mm rigid stem. It combines a mercury-filled 4–20 mA pressure channel with a Type J thermocouple and is intended for heated polymer machinery where the standard 153 mm stem does not provide the required mechanical reach or thermal separation.
Difference from the Standard-Stem F007783
This product must not be merged with ME2-6-M-B35D-1-4-D 2130X000X00, code F007783. Both have a 350 bar pressure range, but F007783 uses rigid-stem code 4 at 153 mm, while F007788 uses code 5 at 318 mm. The longer stem changes installation depth, clearance requirements and the location of the flexible transition. It is therefore a separate product page and a separate ordering configuration.
Verified Specifications
| Model | ME2-6-M-B35D-1-5-D 2130X000X00 |
| Order Number | F007788 |
| Pressure Range | 0–350 bar; nominal 5000 psi class |
| Accuracy Class | M, less than ±0.5% FS |
| Pressure Output | Two-wire 4–20 mA |
| Supply Voltage | 10–30 VDC |
| Temperature Element | Type J thermocouple |
| Connector | 6-pin; IP65 with the correct mating connector |
| Thread | 1/2-20 UNF |
| Rigid Stem | 318 mm / 12.5 inches |
| Flexible Capillary | 457 mm / 18 inches |
| Maximum Diaphragm Temperature | 400°C |
Mounting and Thermal Layout
Measure the available straight-line clearance before installation and confirm that the heater arrangement, insulation and guarding can accommodate the extended rigid section. Route the flexible capillary without twisting or sharply bending it. Manufacturer documentation specifies a maximum installation tightening torque of 56 Nm for the standard 1/2-20 UNF geometry; the diaphragm must never be used as a contact point for cleaning or alignment tools.
Signal Commissioning
Configure the pressure channel for 0 bar at 4 mA and 350 bar at 20 mA. Connect the Type J thermocouple to a dedicated compatible input, preserving polarity and cold-junction compensation. Verify both measurements independently during controlled machine warm-up before enabling pressure-dependent shutdown or alarm functions.
Related Models
ME2-6-M-B35D-1-4-D 2130X000X00 (F007783) is the shorter-stem 350 bar version. ME2-6-H-B35D-1-5-D 2130X000X00 (F007758) uses the higher H accuracy class. ME2-6-M-B05C-1-5-D 2130X000X00 (F027176) retains the long stem but increases the range to 500 bar. Related models are provided for family reference only and are not automatically interchangeable.
Inquiry and Supply Notes
Specify F007788 and the complete model. Confirm the 318 mm stem, flexible length, pressure scaling, Type J temperature channel, connector, cable scope, documentation and product condition before purchase. Suggested pricing does not indicate current inventory or delivery time.
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