Pinnacle Systems MG - Manual (Page 31)

Cornering Mirrors
Through the use of cornering mirrors, multiple sides or
work envelopes can be guarded which enhance safety
and down-time related to mechanical and electrical
interlock systems. Be sure to include a reflectivity
loss per mirror (15% for MGM, 10% for TRM) when
calculating total scanning distance of light curtain.
WARNING: If you are using Auto Blank or Floating
Blank options, you may unknowingly create a hole
around your machine. Do not use mirrors with
blanking unless you need blanking on all guarded
sides.
Figure 12: Cornering Mirror Dimensions
Table 7: Cornering Mirror Dimensions
MODEL DIM A (in/mm) DIM B (in/mm) DIM C (in/mm)
(hole to hole (mirror length) (total length)
distance)
TRM-04 / MGM-04 7.45 / 189 6.25 / 159 8.50 / 216
TRM-08 / MGM-08 11.45 / 240 10.25 / 260 12.50 / 318
TRM-12 / MGM-12 15.45 / 392 14.25 / 362 16.50 / 419
TRM-16 / MGM-16 19.45 / 494 18.25 / 464 20.50 / 521
TRM-20 / MGM-20 23.45 / 595 22.25 / 565 24.50 / 622
TRM-24 / MGM-24 27.45 / 697 26.25 / 667 28.50 / 724
TRM-28 / MGM-28 31.45 / 799 30.25 / 768 32.50 / 826
TRM-32 / MGM-32 35.45 / 900 34.25 / 870 36.60 / 927
TRM-36 / MGM-36 39.45 / 1002 38.25 / 971 40.50 / 1029
TRM-40 / MGM-40 43.45 / 1104 42.24 / 1073 44.50 / 1130
TRM-44 / MGM-44 47.45 / 1208 46.25 / 1175 48.50 / 1232
TRM-48 / MGM-48 51.45 / 1307 50.25 / 1276 52.50 / 1334
TRM-52 / MGM-52 55.45 / 1408 54.25 / 1378 56.50 / 1435
TRM-56 / MGM-56 59.45 / 1510 58.25 / 1480 60.50 / 1537
TRM-60 / MGM-60 63.45 / 1612 62.25 / 1581 64.50 / 1638
TRM-64 / MGM-64 67.45 / 1713 66.25 / 1683 68.50 / 1740
NOTE: Mirrors are surface coated. Wipe surface
using only a damp, clean, soft 100% cotton cloth.
To replace broken or scratched glass, remove end
bracket and slide mirror out with gasket.
TRM Dimensions MGM Dimensions
Tolerance: +/- 0.10 inches / .025cm
Accessories
Metal Box Controller Module
21