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Connector Terminals Section 5-2
Note This is the current consumption when all the maximum simultaneous input
points are ON, excluding the current consumption of external sensors.
Input Specifications
Simultaneous Input Points and Installation Spacing
For Connector Terminals with 32 transistor inputs, the ambient operating tem-
perature places a limit on the maximum number of points that can be turned
ON simultaneously.
For example, if Connector Terminals are mounted in a direction other than the
following directions at an ambient operating temperature of 55
°C with all the
32 input points turned ON simultaneously, the Connector Terminals must not
be mounted closely together.
Communications power
supply voltage
14 to 26.4 V DC
(Power can be supplied from the communications cable)
I/O power supply voltage
20.4 to 26.4 V DC (24 V DC
+10%
/
–15%
)
Current consumption
(See note.)
Communications power: 50 mA max. at 24 V DC
Noise immunity 1.5 kVp-p with a pulse width of 0.1 to 1 µs and a rise time
of 1 ns (tested with impulse noise simulator)
Vibration resistance
10 to 150 Hz, 0.7-mm double amplitude or 50 m/s
2
Shock resistance
150 m/s
2
Dielectric strength 500 V AC (between insulated circuits)
Ambient temperature Operating: –10 to 55°C (with no icing or condensation)
Storage: –25 to 65°C (with no icing or condensation)
Ambient humidity Operating: 25% to 85% (with no condensation)
Storage: 25% to 85% (with no condensation)
Operating environment No corrosive gases
Standard accessory 1 communications connector
Note Mounting Bracket B (SRT2-ATT02) is sold sepa-
rately
Mounting strength 50 N
Terminal strength Pulling: As stated below
Communications connector: 30 N
MIL connector: 30 N
Tightening torque Communications connector: 0.25 to 0.3 N⋅m
Node number settings The node number is set on a DIP switch. (Set the node
number before turning ON the Slave.)
Weight Approx. 100 g max.
Item Specification
Item Specification
Input current 6 mA max./point at 24 V DC
3 mA min./point at 17 V DC
ON delay time 1.5 ms max.
OFF delay time 1.5 ms max.
ON voltage ID32MIL: 17 V DC min. (between each input terminal and V)
ID32ML-1: 17 V DC (between each input terminal and G)
OFF voltage ID32ML: 5 V DC max. (between each input terminal and V)
ID32M-1: 5 V DC max. (between each input terminal and G)
OFF current 1 mA max.
Insulation method Photocoupler
Max. simultaneous
input points
32 points
Number of circuits 32 points/single common circuit
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