6AG1326-2BF41-2AB0
SIPLUS S7-300 SM 326F DO8 based on 6ES7326-2BF41-0AB0 with conformal coating, -25…+60 °C, digital output F-DO 8x 24 V DC/2 A PM fail-safe digital output sinking-sourcing up to category 4 (EN 954-1), SIL 3 (IEC 61508)
Siemens spare part — S7-300 product cancellation (PM410, 1 October 2025); available as a spare part until 2033.
Produktkategorie
DigitalmoduleHersteller
SIEMENSProduktreihe
S7-300| General information | |
|---|---|
| based on | 6ES7326-2BF41-0AB0 |
| Supply voltage | |
| Rated value (DC) | 24 V; 1L+ |
| Reverse polarity protection | Yes |
| Load voltage L+ | |
| Rated value (DC) | 24 V; 2L+, 3L+ |
| Reverse polarity protection | No |
| Input current | |
| from supply voltage 1L+, max. | 75 mA |
| from load voltage 2L+ (without load), max. | 100 mA |
| from load voltage 3L+ (without load), max. | 100 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Power loss | |
| Power loss, typ. | 12 W |
| Digital outputs | |
| Number of digital outputs | 8 |
| Short-circuit protection | Yes |
| Limitation of inductive shutdown voltage to | L+ (-33 V) |
| Switching capacity of the outputs | |
| on lamp load, max. | 5 W |
| Output voltage | |
| for signal "1", min. | L+ (-1.0 V) |
| Output current | |
| for signal "1" rated value | 2 A |
| for signal "1" permissible range for 0 to 40 °C, min. | 7 mA |
| for signal "1" permissible range for 0 to 40 °C, max. | 2 A; 2 A for horizontal installation, 1 A for vertical installation |
| for signal "1" permissible range for 40 to 60 °C, min. | 7 mA |
| for signal "1" permissible range for 40 to 60 °C, max. | 1 A; for horizontal installation |
| for signal "0" residual current, max. | 0.5 mA |
| Switching frequency | |
| with resistive load, max. | 30 Hz |
| with inductive load, max. | 2 Hz |
| on lamp load, max. | 10 Hz |
| Total current of the outputs (per group) | |
| horizontal installation | |
| up to 40 °C, max. | 7.5 A |
| up to 60 °C, max. | 5 A |
| vertical installation | |
| up to 40 °C, max. | 5 A |
| Cable length | |
| shielded, max. | 200 m; 200 m for SIL 3, AK 6, Cat 4 |
| unshielded, max. | 200 m |
| Interrupts/diagnostics/status information | |
| Alarms | |
| Diagnostic alarm | Yes; Parameterizable |
| Diagnoses | |
| Diagnostic information readable | Yes |
| Diagnostics indication LED | |
| Fail-safe operation | Yes |
| Group error SF (red) | Yes |
| Potential separation | |
| Potential separation digital outputs | |
| between the channels | Yes |
| between the channels, in groups of | 4 |
| between the channels and backplane bus | Yes |
| between the channels and the power supply of the electronics | Yes |
| Isolation | |
| Isolation tested with | 500 V DC/350 V AC |
| Standards, approvals, certificates | |
| CE mark | Yes |
| UL approval | Yes; File E239877 |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| EAC (formerly Gost-R) | Yes |
| Highest safety class achievable in safety mode | |
| acc. to EN 954 | Cat. 4 |
| Performance level according to ISO 13849-1 | e |
| SIL acc. to IEC 61508 | SIL 3 |
| Railway application | |
| EN 50155 | No |
| Ambient conditions | |
| Ambient temperature during operation | |
| min. | -25 °C |
| max. | 60 °C |
| Altitude during operation relating to sea level | |
| Installation altitude above sea level, max. | 2 000 m |
| Ambient air temperature-barometric pressure-altitude | Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) |
| Relative humidity | |
| With condensation, tested in accordance with IEC 60068-2-38, max. | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
| Resistance | |
| Use in stationary industrial systems | |
| to biologically active substances according to EN 60721-3-3 | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| to chemically active substances according to EN 60721-3-3 | Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); * |
| to mechanically active substances according to EN 60721-3-3 | Yes; Class 3S4 incl. sand, dust, * |
| Use on ships/at sea | |
| to biologically active substances according to EN 60721-3-6 | Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on request |
| to chemically active substances according to EN 60721-3-6 | Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); * |
| to mechanically active substances according to EN 60721-3-6 | Yes; Class 6S3 incl. sand, dust; * |
| Usage in industrial process technology | |
| Against chemically active substances acc. to EN 60654-4 | Yes; Class 3 (excluding trichlorethylene) |
| Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04 | Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil) |
| Remark | |
| Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04 | * The supplied plug covers must remain in place over the unused interfaces during operation! |
| Connection method | |
| required front connector | 40-pin |
| Dimensions | |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights | |
| Weight, approx. | 465 g |
| Approvals / Certificates | |