221-1BH00 - Signal modules digital | Digital input modules
Order no. | 221-1BH00 |
Type | SM 221 |
General information | |
Note | - |
Features | 16x DI DC 24 V For conversion module UB4x With LED status display |
Current consumption/power loss |
|
Current consumption from backplane bus | 35 mA |
Power loss | 3.5 W |
Technical data digital inputs | |
Number of inputs | 16 |
Cable length, shielded | 1000 m |
Cable length, unshielded | 600 m |
Rated load voltage | - |
Current consumption from load voltage L+ (without load) | - |
Rated value | DC 20.4...28.8 V |
Input voltage for signal "0" | DC 0...5 V |
Input voltage for signal "1" | DC 15...28.8 V |
Input voltage hysteresis | - |
Signal logic input | Sinking input |
Frequency range | - |
Input resistance | - |
Input current for signal "1" | 7 mA |
Connection of Two-Wire-BEROs possible | |
Max. permissible BERO quiescent current | 1.5 mA |
Input delay of "0" to "1" | 3 ms |
Input delay of "1" to "0" | 3 ms |
Number of simultaneously utilizable inputs horizontal configuration | 16 |
Number of simultaneously utilizable inputs vertical configuration | 16 |
Input characteristic curve | IEC 61131-2, type 1 |
Initial data size | 2 Byte |
Status information, alarms, diagnostics | |
Status display | none |
Interrupts | no |
Process alarm | no |
Diagnostic interrupt | no |
Diagnostic functions | no |
Diagnostics information read-out | none |
Supply voltage display | none |
Group error display | none |
Channel error display | none |
Isolation | |
Between channels | - |
Between channels of groups to | 16 |
Between channels and backplane bus | |
Insulation tested with | DC 500 V |
Datasizes |
|
Input bytes | 2 |
Output bytes | 0 |
Parameter bytes | 0 |
Diagnostic bytes | 0 |
Housing | |
Material | PPE / PA 6.6 |
Mounting | Profile rail 35 mm |
Mechanical data |
|
Dimensions (WxHxD) | 25.4 mm x 76 mm x 88 mm |
Net weight | 70 g |
Weight including accessories | - |
Gross weight | - |
Environmental conditions | |
Operating temperature | 0 °C to 60 °C |
Storage temperature | -25 °C to 70 °C |
Certifications |
|
UL certification | yes |
KC certification | - |