1746-IV16 AB Allen-Bradley PLC 10-30V DC source 16 Number of Inputs 1746 Series Original brand new

1746-IV16 AB PLC 10-30V DC source 16 Number of Inputs 1746 Series Original brand new

Features

Hardware-platform sharing makes spare-parts stocking convenient.Combinations of input and outputs in the same digital and analog modules provide expansion capabilities without sacrificing space or increasing cost.Variety of voltages creates a precise power fit for your application.No need to disconnect wiring to replace module of 16 or more I/O; removable terminal blocks are shipped with I/O modules.Broad range of signal interfaces to AC and DC sensors/actuators for a wide variety of applications.LED indicators show input/output status for easier troubleshooting.Modules available in different densities (32 I/O per module max) for greater flexibility and cost savings.1746 I/O modules include optical coupling and filter circuitry for signal noise reduction.A wide range of analog signal levels including standard analog inputs and outputs, and direct thermocouple and RTD temperature inputs.

1746 Digital DC Input Modules

Cat. No.	Operating Voltage	Signal Delay, Max.	Off-State Current, Max.	Number of Inputs	Backplane Current Load @ 5V	Applications
1746-IG16	4.5…5.5V DC source (sink load)	on = 0.25 ms off = 0.50 ms	—	16	140 mA	TTL input  BCD inputs
1746-IB8	10…30V DC sink (source load)	on = 8 ms off = 8 ms	1 mA	8	50 mA	General-purpose DC inputs
1746-IB16	10…30V DC sink (source load)		1 mA	16	85 mA
1746-IV8	10…30V DC source (sink load)	on = 8 ms off = 8 ms	1 mA	8	50 mA
1746-IV16			1 mA	16	85 mA
1746-ITV16		on = 0.3 ms off = 0.5 ms	1.5 mA	16	85 mA	Fast response for time-critical applications
1746-ITB16	10…30V DC sink (source load)	on = 0.30 ms  off = 0.50 ms	1.5 mA	16	85 mA
1746-IB32	15…30V DC sink (source load)	on = 3 ms off = 3 ms	1 mA	32	106 mA	General-purpose DC inputs. High-density for limited panel space
1746-IV32	15…30V DC source (sink load)	on = 3 ms off = 3 ms	1 mA	32	106 mA
1746-IC16	30…55V DC sink (source load)	on = 4 ms off = 4 ms	1.5 mA	16	85 mA	General-purpose 48V DC inputs
1746-IH16	90…146V DC‡  sink (source load)	on = 9 ms off = 9 ms	0.8 mA	16	85 mA	General-purpose 125V DC inputs
Typical signal delay for these modules: on = 0.1 ms, off = 0.25 ms @ 24V DC.  Consult the user manual for module deratings at 146V DC and 60 °C.