Spot Siemens PLC module 6ES7137-6AA01-0BA0 communication module
1. Core Product Info
- Model: 6ES7137-6AA01-0BA0
- Type: SIMATIC ET200SP CM PTP Serial Communication Module
- Condition: Spot in stock, 100% original Siemens, Germany-made, factory sealed
- System: ET200SP distributed I/O
- Interface: RS-232 / RS-422 / RS-485 (3-in-1 serial port)
Key Features
- Protocols: Freeport, 3964(R), USS, Modbus RTU (Master/Slave)
- Max baud rate: 250 kbps (RS-485)
- Cable length: Up to 1200 m (RS-422/485); 15 m (RS-232)
- Voltage: 24V DC (19.2–28.8V), reverse polarity protected
- Current: 31 mA rated, 35 mA max
- Base unit: BU Type A0 (color CC04)
- Dimensions: 15 mm × 58 mm × 73 mm (W×D×H)
- Weight: ~50 g
- Cert: CE/RoHS/REACH; Germany origin
Applications
- Connect PLC to serial devices (scales, printers, barcode readers)
- Modbus RTU networks (master/slave)
- Legacy RS-232/422/485 device integration
- Industrial data acquisition & control
5. Our Advantages
- ✅ Spot inventory, immediate shipment
- ✅ Original Siemens, 2-year warranty
- ✅ Global shipping (DHL/FedEx), door-to-door
- ✅ Bulk discount & flexible payment