6ES7321-7TH00-0AB0
Termékkategória
Digitális modulokGyártó
SIEMENSTermékcsalád
S7-300| Supply voltage | |
|---|---|
| Load voltage L+ | |
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| Input current | |
| from load voltage L+ (without load), max. | 100 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Encoder supply | |
| Number of outputs | 4 |
| Type of output voltage | 1Vs1/2Vs1: 18 V, 1Vs2/2Vs2: 8.2 V |
| Short-circuit protection | Yes; Electronic |
| additional (redundant) feed | No |
| Output current | |
| Rated value | 190 mA; at 18V: 190mA, at 8.2V: 60mA |
| permissible range, upper limit | Up to 60 degree: at 18V: 0 to 110mA, at 8.2V: 0 to 60mA; Up to 40 degree: at 18V: 0 to 190mA, at 8.2V: 0 to 60mA |
| Power loss | |
| Power loss, typ. | 11 W |
| Digital inputs | |
| Number of digital inputs | 16 |
| Input characteristic curve in accordance with IEC 61131, type 1 | No |
| Input characteristic curve in accordance with IEC 61131, type 2 | Yes |
| Number of simultaneously controllable inputs | |
| horizontal installation | |
| up to 60 °C, max. | 16 |
| vertical installation | |
| up to 40 °C, max. | 16 |
| Input voltage | |
| Type of input voltage | DC |
| Rated value (DC) | 8.2 V; 8.2V/18V |
| Input current | |
| for signal "0", min. | 0.35 mA |
| for signal "0", max. (permissible quiescent current) | 1.2 mA |
| for signal "1", typ. | 10 mA; for NAMUR: 2.1 to 7 mA, for 10k ohm/47k ohm contact: typical 10mA, for 4 wire BEROs: typical 10 mA |
| Input delay (for rated value of input voltage) | |
| for standard inputs | |
| at "0" to "1", min. | 2.5 ms |
| at "0" to "1", max. | 3.5 ms |
| at "1" to "0", min. | 2.5 ms |
| at "1" to "0", max. | 3.5 ms |
| Cable length | |
| shielded, max. | 400 m; max. 200m with 8.2 V sensor, max. 400m with 18 V sensor |
| unshielded, max. | Not permitted |
| Interrupts/diagnostics/status information | |
| Alarms | Yes |
| Diagnostics function | Yes |
| Alarms | |
| Diagnostic alarm | Yes |
| Hardware interrupt | Yes |
| Diagnoses | |
| Diagnostic information readable | Yes |
| Wire break | Yes |
| Diagnostics indication LED | |
| Group error SF (red) | Yes |
| Status indicator digital input (green) | Yes |
| Encoder supply Vs (green) | Yes |
| Potential separation | |
| Potential separation digital inputs | |
| between the channels | Yes |
| between the channels, in groups of | 8 |
| between the channels and backplane bus | Yes |
| Isolation | |
| Isolation tested with | 600 V DC |
| Ambient conditions | |
| Ambient temperature during operation | |
| min. | 0 °C |
| max. | 60 °C |
| Connection method | |
| required front connector | 1x 40-pin |
| Dimensions | |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Approvals / Certificates | |