2-24 www. m oxa. com Industry-Specific Ethernet Switches > TN-5508A/5516A Series 2 Industry-Specific Ethernet Switches Dimensions Unit: mm (inch) TN-5508A-8PoE Series TN-5516A-8PoE Series TN-5516A non-PoE Series Front View Front View Rear View Rear View Top & Bottom Views Top & Bottom Views Side View (including DIN-Rail) Side View (including DIN-Rail) DIN-Rail Mounting Kit DIN-Rail Mounting Kit 170 (6.69) 120 (4.72) 120 (4.72) 21 (0.83) 21 (0.83) 170 (6.69) 175.8 (6.92) 155 (6.10) 185 (7.28) M6 M 4 M 4 M 4 M 4 M 4 M 4 M 4 M 4 35 (1.38) 115 (4.53) 108 (4.25) 93.5 (3.68) 103.5 (4.07) Ø4.5 (Ø0.18) Ø8 (Ø0.31) 131 (5.16) 15.46 (0.61) 37 (1.46) 8 (0.31) 37 (1.46) 235 (9.25) 108 (4.25) 93 (3.66) 103 (4.06) 177 (6.97) 8 (0.31) 37 (1.46) 37 (1.46) 250 (9.84) 115 (4.53) M6 M4 M4 M4 M4 M4 M4 M4 M4 M4 M4 M4 M4 220 (8.66) 175.8 (6.92) 120 (4.72) 21 (0.83) 120 (4.72) 170 (6.69) 21 (0.83) Ø4.5 (Ø0.18) Ø8 (Ø0.31) 15.46 (0.61) Front View Rear View Top & Bottom Views DIN-Rail Mounting Kit Side View (including DIN-Rail Mounting Kit) 235 (9.25) 250 (9.84) M6 220 (8.66) 175.8 (6.92) 120 (4.72) 21 (0.83) 120 (4.72) 170 (6.69) 21 (0.83) 76 (2.99) 67.7 (2.67) 62.7 (2.47) 52.7 (2.07) 177 (6.97) 8 (0.31) 37 (1.46) 37 (1.46) Ø4.5 (Ø0.18) Ø8 (Ø0.31) M4 M4 M 4 M 4 M 4 M 4 M 4 M 4 M4 M4 M4 M4 15.46 (0.61)