Siemens 6ES7326-1BK02-0AB0
The Siemens 6ES7326-1BK02-0AB0 is a digital input module specifically designed for the SIMATIC S7 series. This module manages 24 inputs, operates at 24 Volts DC, and incorporates reverse polarity protection for enhanced reliability.
This Siemens 6ES7326-1BK02-0AB0 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules range and is referenced internally as PartLogic SKU PL26801389973.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| from load voltage L+ (without load), max. | 450 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Number of outputs | 4; Isolated |
| Rated value | 400 mA |
| Power loss, typ. | 10 W |
| Number of digital inputs | 24 |
| — up to 40 °C, max. | 24 |
| — up to 60 °C, max. | 24; (at 24 V) or 18 (at 28.8 V) |
| Type of input voltage | DC |
| for signal "0" | -30 to +5 V |
| for signal "1" | +11 to +30V |
| for signal "0", max. (permissible quiescent current) | 2 mA |
| for signal "1", typ. | 10 mA |
| — at "0" to "1", max. | 3.4 ms |
| — at "1" to "0", max. | 3.4 ms |
| shielded, max. | 200 m |
| unshielded, max. | 100 m |
| 2-wire sensor | Yes; if short-circuit test is deactivated |
| — permissible quiescent current (2-wire sensor), max. | 2 mA |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| Diagnostic information readable | Yes |
| Fail-safe operation | Yes |
| Group error SF (red) | Yes |
| between the channels | Yes |
| between the channels, in groups of | 12 |
| between the channels and backplane bus | Yes |
| Isolation tested with | 500 V DC/350 V AC |
| acc. to DIN VDE 0801 | AK 6 |
| acc. to EN 954 | Cat. 4 |
| Performance level according to ISO 13849-1 | e |
| SIL acc. to IEC 61508 | SIL 3 |
| required front connector | 40-pin |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weight, approx. | 442 g |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.