Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
6ES7131-6BH01-0BA0 — Digital Input Module
Sensors & automationPart number: 6ES7131-6BH01-0BA0
Siemens 6ES7131-6BH01-0BA0 is a SIMATIC ET 200SP DI 16x24VDC ST digital input module with 16 nominal 24 V DC, Type 3 sink inputs for PNP signals. It uses a BU type A0 BaseUnit and provides configurable input delay and module-level wire-break and supply-voltage diagnostics.
Looking for Siemens 6ES7131-6BH01-0BA0? This catalogue reference is listed under Sensors & automation. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 6ES7131-6BH01-0BA0 |
| Category | Sensors & automation |
| Item Type Name | Digital Input Module |
| Product Family / Series | SIMATIC ET 200SP |
| Part Number | 6ES7131-6BH01-0BA0 |
| Base Unit Type | BU type A0 |
| Color Code | CC00 |
| Mechanical Coding | Type A |
| number_of_digital_inputs | 16 |
| input_voltage_rated | 24 V DC |
| input_voltage_signal_0 | -30 to +5 V DC |
| input_voltage_signal_1 | +11 to +30 V DC |
| input_current_signal_1 | 2.5 mA typical |
| input_type | Sink input (PNP, P-reading) |
| input_characteristic | IEC 61131 Type 3 |
| input_delay_time | 0.05, 0.1, 0.4, 0.8, 1.6, 3.2, 12.8 or 20 ms; additional 30–500 µs depending on cable length |
| address_space | 2 input bytes; 2 additional bytes when QI value status is used |
| operating_voltage_range | 19.2 to 28.8 V DC |
| Degree Of Protection | IP20 |
| Diagnostics | Configurable module-level wire-break and supply-voltage monitoring |
| Hot Swapping | Yes |
| Hazardous Location Use | Yes |
| Maritime Application | Yes |
| Weight | 28 g |
| Width | 15 mm |
| Height | 73 mm |
| Depth | 58 mm |
| Reference status | Published catalogue reference; confirm specification and fitment before ordering |
| Availability | On request |
| Dimensions | 15 × 73 × 58 mm (width × height × depth) |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What input signals and sensors can the 6ES7131-6BH01-0BA0 accept?
It has 16 nominal 24 V DC Type 3 sink inputs for positive-switching (PNP) signals and switches. Compatible two-wire sensors are supported; their off-state leakage must not exceed 1.5 mA.
Which BaseUnit does the DI 16x24VDC ST require?
It requires an ET 200SP BU type A0 BaseUnit. Select the specific BaseUnit to suit the station’s potential group and wiring. Two-, three- and four-wire arrangements also require an appropriate potential-distributor module.
Does this input module detect wire breaks and supply faults?
Yes. Wire-break and missing supply-voltage diagnostics are configurable at module level. Channel LEDs indicate input states, but there are no individual channel diagnostic LEDs.
What input delay settings are available on this ET 200SP module?
Input delay is configurable per channel in steps from 0.05 to 20 ms. An additional delay of 30 to 500 microseconds depends on cable length.
Can this module be configured in STEP 7 TIA Portal?
The listed engineering baseline is STEP 7 TIA Portal V14. Check the station interface, hardware revision and project configuration before ordering; provide the equipment model and serial number if replacement fitment is uncertain.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.