16-Point Vdc Sink Discrete Input Module

The ‘R’ suffix indicates the module can be removed or inserted into an I/O rack while the rack remains powered. Other I/O modules in the rack continue to control the machine or process.

Specifications:

POINT INPUTS 16

POINTS PER COMMON 16 (-Vdc)

SPECIAL FEATURE Sink input

NOMINAL VOLTAGE 48 Vdc

VOLTAGE RANGE 38-66 Vdc

CURRENT RANGE 5.5-11.5 mA, (8 mA at 48 V typical)

SWITCHING LEVEL

Logic 1 38 Vdc

Logic 0 20 Vdc

ALLOWABLE

LEAKAGE CURRENT 2 mA ac

INPUT DELAY

Off to On 2.4 ms ?20%

On to Off 17 ms ?20%

OPERATING CURRENT

+ 5 Vdc 54 mA max.