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1756-IA16I Specifications
Number of Inputs
Module Location
Backplane Current
Maximum Power Dissipation (Module)
Thermal Dissipation
On-State Voltage Range
Nominal Input Voltage
On-State Current
Maximum Off-State Voltage
Maximum Off-State Current
Maximum Input Impedance @ 132V ac
Input Delay Time
Off to on
Hardware delay
On to off
Hardware delay
Diagnostic Functions
Change of state
Time stamp of inputs
Short/Inrush Current
Cyclic Update Time
Isolation Voltage
Channel to channel
User to system
Module Keying (Backplane)
RTB Screw Torque (Cage clamp)
RTB Keying
RTB and Housing
Environmental Conditions
Operating Temperature
Storage Temperature
Relative Humidity
Conductors
Wire Size
Category
Screwdriver Blade Width for RTB
ControlLogix AC (79-132V) Isolated Input Module
16 (individually isolated)
1756 ControlLogix Chassis
125mA @ 5.1V dc & 3mA @ 24V dc
(Total backplane power 0.71W)
o
4.9W @ 60
C
16.71 BTU/hr
79-132V ac, 47-63Hz
120V ac
5mA @ 79V ac, 47-63Hz minimum
15mA @ 132 V ac, 47-63Hz, maximum
20V ac
2.5mA
8.8kΩ @ 60Hz
Programmable filter: 1ms & 2ms
10ms maximum plus filter time
Programmable filter: 9ms & 18ms
8ms maximum plus filter time
Software configurable
+/- 200µs
250mA peak (decaying to <37% in 22 ms, without activation)
User selectable (100µs minimum/750ms maximum)
100% tested at 2546V dc for 1s
(250V ac maximum continuous voltage between channels)
100% tested at 2546V dc for 1s
Software configurable
4.4 inch-pounds (0.4Nm) maximum
User defined mechanical keying
36 Position RTB (1756-TBCH or TBS6H)
0 to 60°C (32 to 140°F)
-40 to 85°C (-40 to 185°F)
5 to 95% noncondensing
2
) stranded
22–14 gauge (2mm
3/64 inch (1.2mm) insulation maximum
2, 3
1
1/8 inch (3.2mm) maximum
1
1
Publication 1756-5.9 - September 1999
13
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