Order number / MLF: 6ES7151-1BA02-0AB0
Product type designation: IM 151-1 HF
Lifecycle note: Spare part
Interface module for SIMATIC ET 200S distributed I/O; connects ET 200S to PROFIBUS DP via RS-485
Isochronous mode: supported
Operates as DPV0 or DPV1 slave
Max. 63 modules can be connected (ET 200S station)
Bus connection via 9-pin D-sub, including termination module
PROFIBUS / Communications
Transmission procedure: RS-485
Max transmission rate: 12 Mbit/s
PROFIBUS DP: Yes (PROFINET IO: No)
PROFIBUS services: SYNC yes; FREEZE yes; Direct data exchange (slave-to-slave) yes
I/O Address Space
Addressing volume (max): Inputs 244 bytes, Outputs 244 bytes
Power / Electrical
Mains/voltage failure stored-energy time (buffering): 20 ms
Input current from supply voltage 1L+ (max): 200 mA
Power loss (typ.): 3.3 W
Isolation tested with: 500 V DC
Potential separation:
Backplane bus ↔ electronics: No
Electronic block ↔ PROFIBUS DP: Yes
Supply voltage ↔ electronics: No
Diagnostics / Status
Alarms: Yes
Diagnostics function: Yes
LEDs: BF (red) bus fault, SF (red) group error, ON (green) 24 V supply monitoring
Environmental
Operating temperature: 0 to 60 °C
Mechanical
Dimensions (W × H × D): 45 mm × 119.5 mm × 75 mm
Weight: ~150 g
Conformances (as listed in datasheet)
CE mark: Yes; UL approval: Yes