Detection; Response Times - Honeywell SYA14 Series Manual

FF-SPS4 Installation Manual

Detection

The beam diameter (see figure 1-4) of a FF-SPS4 device is 40 mm (1.58 in.). A beam
diameter is the smallest width that will block the beam of a perimeter device.
Figure 1-4 Beam Diameter
Response Time
The response time is the maximum time it takes the perimeter device to generate a STOP
signal after the sensing field has been interrupted. All FF-SPS4 catalog listing versions have
the same response time (20 ms).
For application help: call 1-800-537-6945
Beam diameter = 40 mm (1.58 in.)
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Description and Operation
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Honeywell • MICRO SWITCH Sensing and Control 5