SM322, 16DO RELAY
- Manufactured by:
- SIEMENS
- Price (VAT excluded)
- € 546.30
- Nuova Elva code
- 6ES73221HH010AA0
- Manufacturer code
- 6ES7322-1HH01-0AA0
- Availability
- Send request for quotation
SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole
Specifications
| Depth | 120 mm |
|---|---|
| Height | 125 mm |
| Weight | 250 g |
| Width | 40 mm |
Supply Voltage | |
| Load Voltage L+ Rated Value (Dc) | 120 V |
| Load Voltage L1 Rated Value (Ac) | 230 V |
Input current | |
| Input Current From Supply Voltage L+, Max. | 250 Ma |
| Input Current From Backplane Bus 5 V Dc, Max. | 100 Ma |
Power loss | |
| Power Loss, Typ. | 4.5 W |
Digital outputs | |
| Number Of Digital Outputs | 16; Relays |
Switching capacity of the outputs | |
| On Lamp Load, Max. | 50 W; 230 V Ac |
Output current | |
| For Signal "1" Rated Value | 2 A |
| For Signal "1" Minimum Load Current | 10 Ma |
Switching frequency | |
| With Resistive Load, Max. | 1 Hz |
| With Inductive Load, Max. | 0.5 Hz |
| On Lamp Load, Max. | 1 Hz |
| Mechanical, Max. | 10 Hz |
Total current of the outputs (per group) | |
| With Resistive Load, Max. | 1 Hz |
| With Inductive Load, Max. | 0.5 Hz |
| On Lamp Load, Max. | 1 Hz |
| Mechanical, Max. | 10 Hz |
| Horizontal Installation Up To 60 °C, Max. | 8 A |
| Vertical Installation Up To 40 °C, Max. | 8 A |
Relay outputs | |
| Rated Supply Voltage Of Relay Coil L+ (Dc) | 24 V |
| Number Of Operating Cycles, Max. | 100 000; 50000 (24 V Dc, At 2 A); 700000 (120 V Ac, At 2 A); 100000 (230 V Ac, At 2 A) |
Switching capacity of contacts | |
| With Inductive Load, Max. | 2 A; 2 A (230 V Ac), 2 A (24 V Dc) |
| With Resistive Load, Max. | 2 A; 2 A (230 V Ac), 2 A (24 V Dc) |
Cable length | |
| Shielded, Max. | 1 000 M |
| Unshielded, Max. | 600 M |
Interrupts/diagnostics/status information | |
| Diagnostic Functions | No |
Alarms | |
| Diagnostic Alarm | No |
Diagnostic messages | |
| Wire-Break | No |
| Short-Circuit | No |
| Fuse Blown | No |
| Missing Load Voltage | No |
Diagnostics indication LED | |
| Rated Load Voltage Pwr (Green) | No |
| Fuse Ok Fsg (Green) | No |
| Status Indicator Digital Output (Green) | Yes |
Potential separation digital outputs | |
| Between The Channels | Yes |
| Between The Channels, In Groups Of | 8 |
| Between The Channels And Backplane Bus | Yes; Optocoupler |
Isolation | |
| Isolation Tested With | 1500 V Ac |
Connection method | |
| Required Front Connector | 20-Pin |
Dimensions | |
| Width | 40 Mm |
| Height | 125 Mm |
| Depth | 120 Mm |
Weights | |
| Weight, Approx. | 250 G |
