Technical specifications for 1756-IF16

Manufacturer	Rockwell Automation
Module Type	Analog Input module
Series	ControlLogix
Part Number/Catalog No.	1756-IF16
Brand	Allen-Bradley
No. of Inputs	16 single ended, 8 differential or 4 differential (high speed)
Analog signals	±10V, 0-10V, 0-5V and 0-20 mA
Resolution	320 µV/count (15 bits + sign bipolar) @ ±10.25V; 160 µV/count (16 bits) @ 0…10.25V: 80 µV/count (16 bits) @ 0…5.125V; 0.32 µA/count (16 bits) @ 0…20.5 mA
Settling time	<80 ms to 5% of full-scale.
Scan Time	16 pt single-ended: 16-488 ms; 8 pt differential: 8-244 ms and 4 pt high-speed differential: 5-122 ms
Backplane Current, 5.1VDC	150 mA
Backplane Current, 24VDC	65 mA
Total Backplane power	2.33 W
Removable Terminal Block (RTB)	1756-TBCH 1756-TBS6H
Module conversion method	Sigma-Delta
Data format	Integer mode (left justified, 2 s complement) IEEE 32-bit floating point
Inputs	16 single, 8 differential, 4 highspeed differential
Input Resolution	(+/-) 10.25 Volts, 0 to 5.125 Volts, 0 to 10.25 Volts
Backplane Current (5Volts)	150 milliamps
Backplane Current (24Volts)	65 milliamps
Power Dissipation (Max)	2.3 Watts (Voltage), 3.9 Watts (Current)
Removeable Terminal Blocks	1756-TBCH, 1756-TBS6H
Maximum Input Current, Off-State	1.5 milliamperes
Power Consumption	2.3 Watts