Hardware reference guide

I/O Modules
650
35013379 11/2011
NOTE: Relay contact life for inductive loads may be significantly increased by using
external contact protection such as a clamping diode across the load.
Isolation
Channel to Channel 1780 Vac rms for one minute
Field to Bus 1780 Vac rms for one minute, 2500 Vdc for one minute
Bus Current Required 560 mA
Power Dissipation 2.75 W + 0.5 x N = Watts (where N is the number of points on)
External Power Not required for this module
Fusing
Internal None
External User discretion
Specifications