Product information
Overview
Key Features
- Digital I/O capacity: Has 8 digital inputs and 8 digital outputs. The digital inputs follow IEC 61131 type 1 input characteristics.
- Supply and output ratings: Rated supply and load voltage are 24 V DC. Output current is rated at 1.3 A; the permissible range is 5 mA to 1.8 A for 0 to 55 °C.
- PROFIBUS DP interface: Supports PROFIBUS DP with a maximum transmission rate of 12 Mbit/s and the listed rates from 9.6 kbit/s to 12 Mbit/s.
- Connection and protection: Uses 4/5-pin M12 circular connectors and has IP65/67 protection. The cable length is maximum 30 m for unshielded cable.
- Diagnostics: Diagnostic information is readable. LEDs indicate group error SF, digital input status, and digital output status.
- Mounting and dimensions: For all mounting positions up to 55 °C, the maximum input count is 8 and the maximum output current is 5.2 A; cable current-carrying capacity must be observed. Dimensions are 60 mm × 210 mm × 28 mm.
Technical Summary
| Product type | SIMATIC DP Basic module BM 143 ET 200ECO |
|---|---|
| Digital inputs | 8 |
| Digital outputs | 8 |
| Supply voltage | 24 V DC |
| Load voltage 2L+ | 24 V DC |
| PROFIBUS DP transmission rate, max. | 12 Mbit/s |
| Connection | 4/5-pin M12 circular connectors |
| Protection | IP65/67 |
| Output current, rated value | 1.3 A |
| Product lifecycle | Product cancellation |
| Connection block | 6ES7194-3AA00-0.A0 ordered separately |
Frequently Asked Questions
What is the exact Siemens model and I/O configuration?
It is Siemens 6ES7143-3BH10-0XA0, a SIMATIC DP Basic module BM 143 ET 200ECO with 8 digital inputs and 8 digital outputs.
What supply voltage and PROFIBUS DP rate does it support?
The rated supply voltage and load voltage 2L+ are 24 V DC. PROFIBUS DP transmission is up to 12 Mbit/s.
What connectors and protection does the module have?
It has 4/5-pin M12 circular connectors and IP65/67 protection. The connection block 6ES7194-3AA00-0.A0 is ordered separately.
What output current limits should be verified?
The output current is rated at 1.3 A. For 0 to 55 °C, the permissible range is 5 mA to 1.8 A; for all mounting positions up to 55 °C, the maximum is 5.2 A, subject to cable current-carrying capacity.
