For switching workholding magnets in conjunction with the electronic polarity reversal control units sav 876.10 or sav 876.17. the yellow and green keys are used for switching on. the yellow and red keys are used to initiate the polarity reversal process. any malfunctions detected by the polarity reversal control units are also indicated by a coded flashing signal in the red key. The holding force can be selected in 8 levels.

For holding force control at 8 levels for inverse BCD coding, with integrated indicator lights and a 2 m numbered cable. Additional numbered cable available (surcharge applies).

Hand remote unit type SE3
For holding force control at 8 levels for inverse BCD coding, with integrated indicator lights and a 2 m numbered cable, 9-pole. Additional numbered cable available (surcharge applies).

To comply with accident prevention regulations on machine tools, it must be ensured that the machine feed is only enabled when the chucking magnet is activated (using auxiliary contacts) and that the activation is monitored with an indicator light. The control units comply with these regulations. The indicator light is integrated into the keys of the control unit. The auxiliary contacts for the machine feed are located in the polarity reversal control unit.

Housing size (LxWxH): 160 x 80 x 60 mm
Operating voltage: 24 V
Protection rating: IP 63
Protection class: III

Parameter Name	Parameter Value
Type	cable
Control interface	with buttons
Product applications	industrial machine control
Length (mm)	160 - 160
Width (mm)	80 - 80