... SSM-825-S 825 mm (32.5") SSM-875-S 875 mm (34.4") SSM-975-S 975 mm (38.4") SSM-1100-S 1100 mm (43.3") SSM-1175-S 1175 mm (46.3") SSM-1275-S 1275 mm (46.3") SSM-1400-S 1400 mm (55.1") SSM-1475-S 1475 mm (58.1") SSM-1550-S 1550 mm (61.0") SSM-1675-S 1675 mm (65.9") SSM-1750-S 1750 mm (68.9") SSM-1900-S 1900 mm (74.8") *NOTE: The mounting brackets may be inverted from the positions shown at left (flanges pointing “ ...
... Mirrors must be mounted parallel to their sensors, with the midpoint of the mirror(s) directly in line with the midpoint of the sensor’s defined area. MSA Series stands may be used to mount SSM-S Series mirrors (requires adapter kit EZA-MBK-2, P/N 38722, sold separately). These stands offer an extruded channel design for convenient mirror (or sensor) height adjustment ...
... Use of corner mirrors reduces light screen range (the maximum separation between the emitter and receiver). The following table lists the resultant range when using from one to three SSM-S Series corner mirrors in the sensing path. Maximized excess gain is always important when installing a safety light screen. Use hard guarding whenever possible to reduce the overall sensing range and the number of mirrors required ...
... SSM-S Series Stainless Steel Corner Mirrors Excess Gain Excess Gain Given the range from the table on page 3, excess gain can be calculated for any distance by using the inverse square law. For example, the excess gain for a 30' range MINI-SCREEN system at a 10' separation, using two corner mirrors, is calculated as follows: E ...