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Softlink 300 I/O
Modules > Digital Input SM321 24V DC |
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Softlink
300 I/O Modules |
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DIGITAL INPUT MODULES SM321
24V DC
SOFTLINK 300 |
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Order Data |
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Description |
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Order No. |
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SM321,
16 Inputs 24V DC |
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300
321-1BH01 |
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SM321,
16 Input 24V DC Source |
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300
321-1BH50 |
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SM321,
32 Inputs 24V DC |
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300
321-1BL00 |
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Technical Data |
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Order No. |
300 321 – 1BH01 |
300 321 – 1BH50 |
300 321 – 1BL00 |
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Number of inputs |
16 |
16 Source |
32 |
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input Voltage |
24V DC |
24V DC |
24V DC |
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For “0” signal |
0-5V |
15-30V |
0-5V |
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For “1” signal |
15-30V |
0-5V |
15-30V |
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Delay time |
About 3ms |
About 3ms |
About 3ms |
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Input current for “1” signal |
About 7mA |
About 7mA |
About 7mA |
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Connection for 2-wire initiator |
Max 1.5mA |
Max 1.5mA |
Max 1.5mA |
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Cable length |
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unshielded |
600m |
600m |
600m |
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Shielded |
1000m |
1000m |
1000m |
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Current consumption |
10mA |
10mA |
15mA |
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(backplane bus) |
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Power loss (rated operation) |
3.5W |
3.5W |
6.5W |
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Isolation |
Optical Isolation |
Optical Isolation |
Optical Isolation |
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Dimension (W x H x D), mm |
40 x 125 x 120 |
40 x 125 x 120 |
40 x 125 x 120 |
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Weight |
About 220g |
About 220g |
About 220g |
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Front Connector |
20-way |
20-way |
40-way |
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