6ES7326-1BK00-0AB0
MPN6ES7326-1BK00-0AB0
End of Life
SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, 40 PIN, FAILSAFE DIGITAL INPUTS FOR SIMATIC S7F SYSTEMS, WITH DIAGNOST. INTERRUPT
$360.05Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Specifications
Inputs
| Parameter | Value |
|---|---|
| Number of digital inputs | 24 |
| Max. inputs, up to 40 °C | 24 |
| Max. inputs, up to 60 °C | 24; (at 24 V) or 18 (at 28.8 V) |
| 2-wire sensor support | Yes; if short-circuit test is deactivated |
Electrical
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Input voltage at signal "1" | +11 to +30V |
| Input voltage at signal "0" | -30 to +5 V |
| Input current at signal "1" (typ.) | 10 mA |
| Input current at signal "0", max. (permissible quiescent current) | 2 mA |
| Power loss (typ.) | 10 W |
| Current consumption from backplane bus (5 V DC), max. | 100 mA |
| Permissible quiescent current, 2-wire sensor, max. | 2 mA |
| Cable length, unshielded, max. | 100 m |
| Cable length, shielded, max. | 200 m |
Timing
| Parameter | Value |
|---|---|
| Input delay 0 to 1, max. | 3.4 ms |
| Input delay 1 to 0, max. | 3.4 ms |
Diagnostics & Isolation
| Parameter | Value |
|---|---|
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| Isolation between channels | Yes |
| Isolation between channels and backplane bus | Yes |
| Isolation test voltage | 500 V DC/350 V AC |
| Channels per isolated group | 12 |
Mechanical
| Parameter | Value |
|---|---|
| Depth | 120 mm |
| Height | 125 mm |
| Width | 80 mm |
MPN
6ES7326-1BK00-0AB0