Milltronics ZSS Motion Sensing Switch Milltronics ZSS motion sensing switch is a heavy-duty zero speed alarm. It is used to detect the absence or presence of motion of rotating, reciprocating or conveying equipment. The ZSS has a circuit card and a magnetic assembly potted in the probe body.
• minimum 6 or 12 pulses per minute* • maximum 2400 pulses per minute Shipping Weight • 2 kg (4.4 lbs.) Approvals • CSA • not CE compliant Selected via a common jumper. Refer to Operation. Page 2 Milltronics ZSS – INSTRUCTION MANUAL 7ML19985DF01...
Note: In climates where direct sunlight may cause the Milltronics ZSS temperature to rise above the specified limit, shade the unit by installing a sun shield.
Voltages lower than specified will result in an inoperative condition. Vol higher than specified will severely damage unit. For 5 second time delay and minimum 12 ppm range, connect jumper across 1TB-7/8. Page 4 Milltronics ZSS – INSTRUCTION MANUAL 7ML19985DF01...
ZSS contact to latch. In such a case, program a timer contact into circuit. CSA requires a 3 A or less fuse to protect contacts. For 240 V AC, protect contacts with a 1500 VA transformer as well. 7ML19985DF01 Milltronics ZSS – INSTRUCTION MANUAL Page 5...
Thus the ZSS will not detect the motion of uniform ferromagnetic masses that do not produce pulses within the period of the time delay on zero speed. Page 6 Milltronics ZSS – INSTRUCTION MANUAL 7ML19985DF01...
O.D. 133 mm (5.25") 2" NPSL 25 mm 6 mm (0.25") dia. hole (1.0") for 1/4 - 20 bolt or drill and tap on 114 mm (4.5") BCD, 4 places 7ML19985DF01 Milltronics ZSS – INSTRUCTION MANUAL Page 7...