Table 2: Button Module DBM32 (only for 1416)
Temperature range for operation +4 °C to +49 °C
Temperature range for storage / transport -20 °C to +60 °C
Operating voltage 35 to 57 V polarity–dependent
Power consumption Idle: 250 mW
Max: 700 mW
Power supply Power supply via 1151C connected to 1416
Button Module socket (MOD)
Connection system MOD: 8 pole Western Electric plug connector
Digital interface MOD: In/Out
Connection cable MOD: 8 wired
Width (without bridge to telephone) 3,94 in (100 mm)
Length 9.09 in (231 mm)
Height: upright position
flat position
7.80 in (198 mm)
4.17 in (106 mm)
Weight (incl. stand) 366 g
Technical data
54 1408/1416 Telephones IAM Guide January 2010