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Appendix A
Specifications
Tap
90
Table 26 - General Specifications — Tap
Attribute
Dimensions, L x W x H
Shipping weight, approx.
Case material
Mounting screw torque
Mounting
Table 27 - Electrical Specifications — Tap
Attribute
Voltage requirements
Supply over voltage protection, Max
Reverse polarity protection
Short circuit protection
OSSD supply and lock signal
GuardLink signals
ON voltage, max
ON voltage, min
OFF voltage, max
OFF current, max
ON current, min at 20V DC
Galvanic isolation: I/O from logic
Off pulse that is accepted for OSSD
setting without declaring the input as
OFF
Off pulse period, min
Input capacitance
Current consumption
EMSS input ON
EMSS input OFF
OSSD input ON
OSSD input OFF
Voltage that is supplied to OSSD device connected to the J3 connector
Pin1 of 5-pin OSSD
Pin 2 of 8-pin OSSD
Response Time
EMSS SmartTap
OSSD SmartTap
CLU timing between successive lock/
unlock
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
440S-SF8D, 440S-SF5D, 440S-MF5D, 440S-MF8D
79.64 x 38.5 x 17 mm (3.14 x 1.51 x 0.67 in.)
27.2 g (0.96 oz)
Red RAL 3020 unfilled ABS MG47C plastic
2.25 N•m (20 lb•in)
Any orientation
440S-SF8D, 440S-SF5D, 440S-MF5D, 440S-MF8D
24V DC +10%, -15%
60V DC
Yes
700 mA
500 mA
26.4V
11V
5V
2 mA
10 mA
No
Min = 0 µs
Max = 700 µs
15 ms
220 nF
40 mA
25 mA
29 mA
25 mA
J1 supply voltage -1.2V @ 500 mA, max load, 0.4V at 50 mA load
J1 supply voltage -1.2V @ 500 mA, max load, 0.4V at 50 mA load
5 ms plus 35 µs for each upstream tap
135...300 ms
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