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Product Specifications

Product Description

The 6GT2891-4MH50 bridges the gap between the SIMATIC RF reader interior and the antenna mounted on a movable trolley. With a length of 5 m, it connects the RFID interface to the antenna via an M12 male to M12 female extension.

Physical Toughness

  • The TPE‑U sheath is halogen‑free, flame‑retardant, and oil‑resistant.
  • It can be dragged along cable chains at ambient temperatures from ‑25 °C up to +80 °C.
  • IP67 protection is maintained as long as the M12 connectors are properly screwed down.

Electrical Layout

  • Four A‑coded pure copper (Cu) cores guarantee a strong signal transfer for the antenna.
  • The shielding in the cable ensures EM‑compatible wiring, preventing crosstalk from surrounding power lines on the factory floor.

Absolute Applicable Data

Parameter Value
Number of poles 4
Coding A‑coded
Bending cycles ≥ 200 000 (drag chain)
Cable length 5 m
Jacket material TPE‑U
Degree of protection IP67
Ambient temperature -25 to +80 °C
Applicable for SIMATIC RF12, RF22, RF30

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SIMATIC RF Antenna Cable M12 Male/Female, 4-Pole, 5 m, TPE-U – Siemens 6GT2891-4MH50

5 m, M12, 4-Pin, IP67, Black
MPN/Series: 6GT2891-4MH50

Product Specifications

Brand
Siemens
Part Number
6GT2891-4MH50
Series
SIMATIC RF
Type
Connection Cable
Connectors
M12 male (straight) / M12 female (straight)
Cores / Coding
4-pole / A-coded
Cable Length
5 m
Jacket Material
TPE-U, Black
SIMATIC RF Antenna Cable M12 Male/Female, 4-Pole, 5 m, TPE-U – Siemens 6GT2891-4MH50