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SAFCO SYSTEMS S.r.L Via Isonzo, 17/b 20090 Cesano Boscone - Milano - Italy

Phones:  +39 024504433 +39 024504435 +39 024504321

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Technical Data:

   - Inputs: Two for Cycle Start with independent parameters, Current Cut Off and Pressure Contact.

   - Outputs: Solenoid valve drive, Short Circuit Protected

   - Synchronous SCR firing

   – Cycle end, short circuit protected, Cycle end or second solenoid valve.

   - Supply Voltage: 230/400 V ± 20%.

   - Network frequency recognition: 50/60 Hz.

   - Squeeze time range: 0-99 cycles.

   - Current slope up time range: 0-20 cycles.

   - Two independent weld times: Range 0,5 – 99 cycles or continuous (Co).

   - Two independent weld currents: Range from: 10% - 99%.

   - Welding Pulses: Range from: 1 to 9.

   - Pause time range: 0-99 cycles.

   - Hold time range: 0.5-99 cycles.

   - Off time range: 0-99 cycles.

   - Net voltage compensation.

Second parameter setting:

Led N° 8 First half cycle delay.

  • Led N° 9 Chart for 16 different machine’s power factor (cos φ).
  • Led N° 10 Second outlet mode: cycle end or second valve drive.
  • Led N° 11 Weld mode: contemporary/sequence (see related documentation)
  • Led N° 12 Cycle end mode.
  • Led N° 13 Compensation of power line voltage fluctuations.
  • Led N° 14 Pivoting mode.
  • Led N° 15 Dual current in sequence.
  • Led N° 16 Double spot-weld

   - Weld current: Immediate or with slope up 0-20 cycles.

   - Set of the first half cycle firing angle.

   - Choose of one of the 16 machine’s cos (φ) tables.

   - Set of the second outlet: valve drive or cycle end.

   - Set of the working mode: Single or sequence/contemporary.

   - Set of the activation point for end cycle outlet.

   - Direct setting Weld / No Weld by “+” and “-” keys.

   - Malfunction check.

   - Solenoid valve voltage: 24 V D.C. 5W max short circuit protected.

   - All times can be set with a resolution of ½ cycle up to 10 cycles and of 1 cycle over 10 cycles. The certification of the safety dual hand starter device if required is customer care, since it depends of the global safety norms and regulations that are applicable. The safety compliance of solenoid valves is also customer care. 

- Size: 94 x 110 x 40.