Product Overview
The Siemens 6FX2007-1AC04 is a SINUMERIK FM-NC/840D hand-held unit designed for safe manual machine control. Featuring a 3.5-meter coiled cable, two emergency-stop channels, and two permissive switch channels with three steps, this unit ensures operator safety and precise intervention during setup or maintenance. With a maximum scanning frequency of 2 kHz, the Siemens 6FX2007-1AC04 provides responsive feedback for critical operations.
Technical Specifications
Key performance parameters of the Siemens 6FX2007-1AC04 include:
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Power consumption: max. 6 W
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Current consumption (no load): max. 250 mA
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Relative humidity (storage): 5 to 95% at 25 °C
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Relative humidity (operation): 5 to 80% at 25 °C
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Ambient temperature (storage): -20 to +60 °C
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Ambient temperature (transport): -20 to +60 °C
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Ambient temperature (operation): 0 to 45 °C
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Scanning frequency: max. 2 kHz
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Cable length (to sequence electronics): max. 200 m
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Dimensions (W x H x D): 114 mm x 110 mm x 250 mm (housing length 252 mm)
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Weight: approx. 1.4 kg
Industry Applications
Manufacturers performing equipment setup or maintenance rely on the Siemens 6FX2007-1AC04 for safe jogging and parameter adjustments. Typical applications include CNC machine tool tending, where operators need direct manual control without leaving the work zone. The unit's dual emergency-stop channels provide redundancy, reducing the risk of injury during unexpected motion. In automated production lines, the 200-meter cable length allows safe remote operation while maintaining signal integrity.
Maintenance & Reliability
For long service life, inspect the coiled cable of the Siemens 6FX2007-1AC04 regularly for kinks or abrasions. The unit's robust housing withstands shop floor conditions, but avoid exposure to condensation beyond 80% RH during operation. Periodically test both emergency-stop channels to confirm consistent actuation. The 3-step permissive switch should be checked for smooth return to neutral. Proper storage within -20 to +60 °C prevents internal component stress.
Selection Guide
Before purchasing, verify that your controller supports the B-MPI interface of the Siemens 6FX2007-1AC04. This unit works with SINUMERIK FM-NC and 840D systems. If you need a longer cable, note that the coiled cable is 3.5 m, but the overall distance to the sequence electronics can reach 200 m using extension cables. Ensure the mounting location keeps the unit dry and within the 0 to 45 °C operating range. For sourcing this original Siemens part, PLC Source PRO (available at ubest101) offers stock with traceable specifications.