B882–116 24 Vdc Output, Specifications
(Original Document)
About us
B882–116 specification table
Description
24 Vdc output
Number of Points
16
Number of Groups
2
Outputs per Group
8
Working Voltage
19.2-30.0 Vdc
NOTE: The 24 V field supply must be rated to supply output load current +.5 A for the module, +5 A surge rating. This 5 A surge rating is required to correctly detect short circuits. Group input power fusing is recommended. The fuse should be rated for expected load current plus 5 A slo-blow.
NOTE: Low-voltage
When field supply drops from 24 to 0 V, an output current of up to 15 mA may be generated to points that are OFF. When field supply is below 19.2 V, reported output fault flags may be incorrect.
Module B882–116 specification table, continued
ON State Voltage Drop
0.5 Vdc maximum @ 0.5 A
OFF State Leakage Current
3.0 mA maximum at 30.0 Vdc
Maximum allowable load resistance 6 kΩ
NOTE: 3 mA x 6 kΩ = 18 V—i.e. leakage current produces enough voltage on a 6 kΩ load resistor to simulate a valid input signal.
Module B882–116 specification table, continued
Inrush Current
1.0 A peak for 0.1 ms at 4 pulses/s while carrying 0.5 A dc
Continuous Current
Maximum
0.5 A
Maximum/group
4.0 A
Maximum/module
8.0 A
Maximum Load Current
10 mA
Maximum Load Inductance
0.5 H @ 0.5 A, 4 Hz switching
Maximum Load Capacitance
4 F @ 4 Hz maximum switching frequency
Power Required
+5 V
350 mA maximum all outputs ON
+4.3 V
10 mA
-5 V
0 mA (not used)
Terminal Connector
AS-8535-000
Reference Type
Inputs
Mapped as 32 bits input
1x
or
Mapped as 2 registers input
3x
Reference Type
Outputs
Mapped as 32 bits output
0x
or
Mapped as 2 registers output
3x
Output Type
BIN/BCD