1771-OBD AB Allen-Bradley PLC 16 Number of Outputs Digital DC Output Module 1771 Series Original brand new

1771-OBD AB PLC 16 Number of Outputs Digital DC Output Module 1771 Series Original brand new

1771 Digital DC Output Modules 

Cat. No.	Number of Outputs	Voltage Category		Operating Voltage	Continuous Current  Per Output, Max.	Continuous Current Per Module, Max.	Wiring Arm	Backplane Current Load	Applications?
1771-OG	8	5V DC	TTL	TTL compatible 5.0…5.3V	0.02 A sink 0.001 A source	—	1771-WC	168 mA	TTL interfaces
1771-OGD	16				0.20 A sink 0.001 A source	—	1771-WH	230 mA
1771-OBD	16			10…60V	2 A	8 A	1771-WH‡	400 mA
1771-OBDS	16			10…40V	1 A	8 A	1771-WH	300 mA	electronic fusing/current limiting
1771-OBN	32 (4 sets of 8)			10…30V	0.5 A (2 A/set)	8 A	1771-WN	330 mA	-V DC output signal termination
1771-OQ	8			20.4…26.4V	2.25 A	9 A	1771-WF	225 mA	-V DC signal termination Isolated circuits
1771-OQ16	16	10…32V DC	Sink or Source	10…32V	2 A	32 A	1771-WN	400 mA	isolated circuits general purpose
1771-OVN	32 (4 sets of 8)		Sink	10…30V	0.5 A	8 A	1771-WN	330 mA	+V DC output signal termination
Each module occupies one slot. Optional 1771-WHF wiring arms provide 1 fuse per output.