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The Allen-Bradley 1756-IB16 is ControlLogix I/O module. This
16-point DC input module, with 8 points per group, can be connected
to a 1756 ControlLogix chassis. The compatible removable terminal
block housings, or RTB, are the 1756-TBNH 20 positions NEMA RTB and
the 1756-TBSH 20 position spring clamp RTB. Note that before
installation, users should have the compatible RTB on hand and that
the 1756 chassis and power supply should be installed and grounded.
The nominal input voltage of the 1756-IB16 module is 24 Volts DC,
while the voltage category is 12/24 Volt DC sink. Its operating
voltage range is 10 to 31.2 Volts DC and the total backplane power
is 0.56W. The current draw at 5.1 Volts DC is 100 mA. At 24 Volts,
the current draw is 2 mA. This module also has a maximum inrush
current of 250 mA peak, which decays to 37% in 22 milliseconds,
without activation. Its isolation voltage is 250 Volts continuous.
The power dissipation of this module is around is 5.1 Watts at 60
Degrees Celsius and the thermal dissipation is 17.39 BTU/hour. The
on-state current of this module ranges from 2.0 mA at 10 Volts DC
to 10 mA at 31.2 Volts DC. At an off-state, it has a maximum
voltage of 5V and a maximum current of 1.5 mA. The module's input
delay time has a maximum of 1 ms hardware delay plus the
user-configurable filter time (0, 1, or 2 milliseconds). It has a
maximum hardware delay time of 2 milliseconds plus the
user-configurable filter time (0, 1, 2, 9, or 18 milliseconds).
The Allen-Bradley 1756-IB16 is a DC sinking input module that
operates at a nominal input voltage of 24VDC. This module is used
with 24VDCinput signals however, may still be used with AC input
voltages provided that an appropriate interposing circuitry or
component is installed.
Related Part Number:
1756-PLS | 1756-CN2RXT | 1756-PA75-CC |
1756-PH75-CC | 1756-DHRIOXT | 1756-PA75R |
1756-PLS | 1756-IB16K | 1756-PA75R-CC |
1756-PLS-CC | 1756-IB16DK | 1756-PA75RK |
1756-PSCA2 | 1756-IB16IFK | 1756-PAR2 |
1756-PSCA2-CC | 1756-IA16K | 1756-PAR2K |
1756-RIO-CC | 1756-IA16IK | 1756-PB72 |
1756SCIF8H | 1756-IM16IK | 1756-PB72-CC |
1756-SYNCH | 1756-IB32K | 1756-PB75 |
1756-SYNCH-CC | 1756-OB16DK | 1756-PB75-CC |
1756-TBCH | 1756-OB16IEFK | 1756-PB75R |
1756-TBE | 1756-OB16EK | 1756-PB75R-CC |
1756-TBNH | 1756-OA16K | 1756-PB75RK |
1756-TBS6H | 1756-OW16IK | 1756-PBR2 |
1756-TBSH | 1756-OB32K | 1756-PC75 |
1756-TC15 | 1756-OA16IK | 1756-PC75-CC |
1756-ESMNRMXT | 1756-IF8HK | 1756-CN2RXT |
1756-L61RMEN1 | 1756-IF8K | 1756-DHRIOXT |
1756-L61RMCN1 | 1756-IF8IK | 1756-IB16K |
1756-L71S | 1756-IF16K | 1756-IB16DK |
1756-SPESMNRMXT | 1756-IF16HK | 1756-IB16IFK |
1756-L72 | 1756-OF8K | 1756-IA16K |
FAQ for 1756-IB16
1.What type of input does this module have?
The 1756-IB16 has 16 DC inputs.
2.What is this module’s power dissipation?
The 1756-IB16 has a power dissipation of 5.1 Watts at 60 degrees
Celsius, as well as a thermal dissipation of around 17.39 BTU/Hour.