6ES7326-1RF01-0AB0
Product category
Digital modulesManufacturer
SIEMENSProduct series
S7-300| Supply voltage | |
|---|---|
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| Input current | |
| from load voltage L+ (without load), max. | 160 mA |
| from backplane bus 5 V DC, max. | 90 mA |
| Encoder supply | |
| Number of outputs | 8 |
| Type of output voltage | 8.2 V DC |
| Power loss | |
| Power loss, typ. | 4.5 W |
| Digital inputs | |
| Number of digital inputs | 8 |
| Number of simultaneously controllable inputs | |
| all mounting positions | |
| up to 40 °C, max. | 8 |
| up to 60 °C, max. | 8 |
| Input voltage | |
| Type of input voltage | DC |
| Input current | |
| for signal "0", max. (permissible quiescent current) | 0.35 to 1.2 mA |
| for signal "1", typ. | 2.1 to 7 mA |
| Input delay (for rated value of input voltage) | |
| for NAMUR inputs | |
| at "0" to "1", max. | 1.2 to 3 ms |
| at "1" to "0", max. | 1.2 to 3 ms |
| Cable length | |
| shielded, max. | 200 m |
| unshielded, max. | 100 m |
| Interrupts/diagnostics/status information | |
| Alarms | |
| Diagnostic alarm | Yes; Parameterizable |
| Diagnostics indication LED | |
| Fail-safe operation | Yes |
| Group error SF (red) | Yes |
| Ex(i) characteristics | |
| Module for Ex(i) protection | Yes |
| maximum values for connecting terminals for gas group IIC | |
| Uo (no-load voltage), max. | 10 V |
| Io (short-circuit current), max. | 13.9 mA |
| Po (power output), max. | 33.1 mW |
| Co (permissible external capacity), max. | 3 µF |
| Lo (permissible external inductivity), max. | 80 mH |
| Um (voltage at non-intrinsically safe connecting terminals), max. | 60 V DC/30 V AC |
| Potential separation | |
| Potential separation digital inputs | |
| between the channels | Yes |
| between the channels and backplane bus | Yes |
| between the channels and the power supply of the electronics | Yes |
| Standards, approvals, certificates | |
| Highest safety class achievable in safety mode | |
| acc. to EN 954 | Cat. 4 |
| Performance level according to ISO 13849-1 | PLe |
| SIL acc. to IEC 61508 | SIL 2 (single-channel), SIL 3 (two-channel) |
| Use in hazardous areas | |
| ATEX certificate | 99 ATEX 2671 X |
| Ambient conditions | |
| Ambient temperature during operation | |
| max. | 60 °C |
| Connection method | |
| required front connector | 1x 40-pin |
| Dimensions | |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights | |
| Weight, approx. | 482 g |
| Approvals / Certificates | |