Key Features
- PROFINET interface module: IM 157-1 PN for the SIMATIC ET 200AL system.
- 2x M12 D-coded ports: Interface type includes 2x M12 D-coded ports with an integrated switch.
- PROFINET IO Device: Supports PROFINET IO Device, Open IE communication, TCP/IP, SNMP, and LLDP.
- Diagnostics and alarms: Diagnostics function and diagnostic alarm support with RUN, ERROR, MAINT, and LINK TX/RX LEDs.
- IP65/67 protection: Degree of protection: IP65/67.
- 24 V load voltage: Load voltage 1L+ rated value (DC): 24 V.
Applications
- PROFINET IO Device integration: Connects as a PROFINET IO Device in a PROFINET network.
- Open IE communication connectivity: Supports Open IE communication with TCP/IP, SNMP, and LLDP.
Technical Summary
| Product type designation | IM 157-1 PN |
|---|---|
| Interface type | PROFINET |
| Number of PROFINET interfaces | 1 |
| M12 port | Yes; 2x M12 D-coded |
| Integrated switch | Yes |
| PROFINET IO Device | Yes |
| Open IE communication | Yes |
| Transmission procedure | PROFINET with 100 Mbit/s full duplex (100BASE-TX) |
| Supports protocol for PROFINET IO | Yes |
| Load voltage 1L+ rated value (DC) | 24 V |
| Load voltage 1L+ permissible range, lower limit (DC) | 20.4 V |
| Load voltage 1L+ permissible range, upper limit (DC) | 28.8 V |
Frequently Asked Questions
What is Siemens 6ES7157-1AB00-0AB0 used for?
It is a SIMATIC ET 200AL PROFINET interface module, IM 157-1 PN.
Which network interfaces does IM 157-1 PN provide?
It has 1 PROFINET interface with 2x M12 D-coded ports and an integrated switch.
Does 6ES7157-1AB00-0AB0 support PROFINET IO Device communication?
Yes. PROFINET IO Device support is included, along with Open IE communication.
What load voltage range is specified for the 1L+ supply?
The rated value is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
