| Manufacturer part number (MPN) | 6ES7131-6BH01-0BA0 |
| EAN / GTIN | 4047623408550 |
| Sales unit | pcs |
| Product type designation | DI 16x24VDC ST |
| HW functional status | From FS02 |
| Usable BaseUnits | BU type A0 |
| Color code for module-specific color-coded label | CC00 |
| Suitable for operation on PROFINET R1 IMs | Yes |
| Engineering with STEP 7 TIA Portal configurable/integrated from version | V14 |
| Operating mode DI | Yes |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Current consumption, max. | 90 mA |
| Power loss, typ. | 1.7 W |
| Address space per module inputs | 2 byte; + 2 bytes for QI information |
| Number of digital inputs | 16 |
| Sourcing/sinking input | P-reading |
| Input characteristic curve in accordance with IEC 61131, type 3 | Yes |
| Input voltage rated value (DC) | 24 V |
| Input voltage for signal "0" | -30 to +5 V |
| Input voltage for signal "1" | +11 to +30V |
| Input current for signal "1", typ. | 2.5 mA |
| Cable length shielded, max. | 1 000 m |
| Cable length unshielded, max. | 600 m |
| Connectable 2-wire sensor | Yes |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| Wire break diagnostics | Yes; module-by-module |
| Channel status display | Yes; green LED |
| Isolation tested with | 707 V DC (type test) |
| Ambient temperature during operation horizontal installation, min. | -30 °C; < 0 °C as of FS02 |
| Ambient temperature during operation horizontal installation, max. | 60 °C |
| Installation altitude above sea level, max. | 5 000 m |
| Dimensions — Width | 15 mm |
| Dimensions — Height | 73 mm |
| Dimensions — Depth | 58 mm |
| Weight, approx. | 28 g |
| Supporting protocol for EtherCAT | Yes |
| Voltage type (supply voltage) | DC |
| Input current at signal 1 | 2.5 mA |
| Type of voltage (input voltage) | DC |
| Type of digital output | None |
| Supporting protocol for PROFIBUS | No |
| Supporting protocol for PROFINET IO | No |
| Supporting protocol for PROFIsafe | No |
| Degree of protection (IP) | IP20 |
| Type of electric connection | Spring clamp connection |
| Explosion safety category for gas | ATEX gas-ex-protection, Cat. 3G |
| Explosion safety category for dust | None |
| Width | 15 mm |
| Height | 73 mm |
| Depth | 58 mm |
| Country of origin | Germany |