B&B Electronics 485SDD16 manual DBM16 Specifications Lines, Total, Power Supply Input Voltage

8Vdc to 16Vdc @ 10milliamps (Doesn't include the power consumption of external devices.) Terminal Blocks

0.5" x 2.1" x 4.5"

Outputs

Digital outputs are used to turn "ON" or turn "OFF" external devices. Outputs can be used to control solid state output modules, logic circuits, and relays. Caution must be taken not to exceed the power capability of the outputs. Refer to the DBM16 output specifications.

Setting the SDD16 module's output line to a "1" turns "ON" the DBM16's output line. Setting the SDD16 module's output line to a "0" turns "OFF" the DBM16's output driver. The DBM16 outputs are open collector current sinking drivers. Figures C.7 - C.9 show examples of some typical output interfaces.

Figure C.7 - Solid State Output

Figure C.9 - Isolated Solid State Output

DBM16 Specifications

I/O Lines

Total:	16 (Factory default - set to inputs)
Inputs
Voltage range:	0Vdc to +50Vdc
Low Voltage:	0Vdc to +1.5Vdc
High Voltage:	+2.5Vdc to +50Vdc
Internal pull-up current:	0.5 ma
Outputs
Output Voltage:	+50Vdc max.
Output current:	350 ma max. - only 1 output on
	100 ma max. - all outputs on
Output leakage current:	50 micro amp max.
Output saturation voltage:	1.1Vdc max. @ 100ma

CAUTION: Total output power cannot exceed 2 watts for I/O's #0-

7 and 2 watts for I/O #8-15 @ 25 degrees C.

Power Supply Input Voltage:

Connections:

Size:

Figure C.8 - Isolated Mechanical Output

485SDD16-1005 Manual	Appendix C	C-7	C-8	Appendix C		485SDD16-1005 Manual
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