Lenze 13349480 EPM-S110.1C.20 Power Supply Module
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze 13349480 EPM-S110.1C.20 is a system power supply module designed for the modular Lenze I/O system S100 product family. Engineered to maintain stable power distribution across automated cabinet configurations, this power supply accepts a nominal 24 V DC input with an allowable voltage range from 18 V DC to 30 V DC. It serves a central role in modular I/O nodes by feeding up to 2 A of logic power directly to the internal backplane bus and supplying up to 10 A of continuous field potential current to adjacent I/O modules powering connected sensors and actuators.
Physical integration is made efficient through an integrated slide-in backplane connector for internal system coupling, combined with maintenance-free push-in spring terminals for fast field wiring. As a zero-configuration potential feed unit, the EPM-S110.1C.20 contains no internal parameter memory, firmware, or address switches, eliminating the need for programming tools or software setup during installation. A replacement module can be installed straight out of the box, with ABC Industrial Parts supplying tested spare units to help minimize machinery downtime during maintenance.
Local operational monitoring is handled via dual front-panel LED indicators labeled UL and US. The UL LED illuminates solid green when internal backplane logic power is healthy and turns off if logic power is missing or an internal board-level fault occurs. The US LED monitors field supply potential, displaying green during normal 18 V DC to 30 V DC operation, while red or off states indicate a blown fuse or lost supply voltage. Diagnostic status bits are also passed across the backplane to head couplers for remote central PLC monitoring, and should internal power circuitry fail, ABC Industrial Parts provides fast repair and replacement options.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 13349480 |
| Model / Type | EPM-S110.1C.20 |
| Component Type | Power Supply Module |
| Product Family | I/O system S100 |
| Nominal Supply Voltage | 24 V DC |
| Supply Voltage Range | 18 V DC to 30 V DC |
| Maximum Field Supply Output Current | 10 A |
| Maximum Backplane Bus Logic Current | 2 A |
| Terminal Type | Push-in spring terminal |
| Bus Connection | Integrated slide-in backplane connector |
Communication and System Integration
The Lenze 13349480 EPM-S110.1C.20 interfaces directly with the modular Lenze I/O system S100 backplane using an integrated slide-in backplane connector. This connection allows the module to pass up to 2 A of logic supply current across the internal bus to power communication circuits and microprocessor control logic in downstream I/O modules.
The module integrates seamlessly into modular automation architectures managed by Lenze S100 fieldbus couplers supporting EtherCAT, PROFINET, and CANopen network protocols. Hardware status diagnostic bits are transmitted across the backplane coupler to central PLC controllers, enabling automated monitoring of power distribution and system status.
Diagnostics and Status Indication
Visual status checks on the EPM-S110.1C.20 are performed using two front-panel LED status indicators. In addition to local visual checks, power supply status flags are routed through the fieldbus coupler to controller web diagnostics and system PLC status bits for centralized monitoring.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| UL | Green - Solid / Off | Green = Logic supply voltage present and within valid range. Off = Logic voltage missing or internal hardware/power failure. |
| US | Green / Red - Solid / Flashing / Off | Green = Field supply voltage present and within valid range (18-30 V DC). Red/Off = Field supply missing or blown fuse. |
Replacement and Spare Part Considerations
Replacing a faulty Lenze 13349480 EPM-S110.1C.20 power supply module is simple due to its zero-configuration design. The hardware contains no parameter memory, firmware, or software settings, so a replacement unit requires no software downloads, license transfers, or programming tools such as the Lenze EASY Engineering Tool.
To complete a physical replacement, disconnect field power, release the unit from the DIN rail and backplane bus, and transfer field supply conductors using the tool-free push-in spring terminals. Prior to powering up, technicians should verify that external supply potential remains between 18 V DC and 30 V DC and that total sensor/actuator load current does not exceed the 10 A module limit.
Frequently Asked Questions
What is the primary function of the Lenze 13349480 EPM-S110.1C.20 power supply module?
The module distributes 24 V DC power within the Lenze I/O system S100, supplying up to 2 A of logic power to the internal backplane bus and up to 10 A of continuous current to field potential rails.
Is software programming required when replacing the EPM-S110.1C.20?
No. The unit is unconfigured hardware without internal parameter memory or firmware, allowing direct hardware replacement without software tools or configuration downloads.
What do the UL and US LED indicators show on the front panel?
The UL LED indicates backplane logic supply health (green when normal, off when missing or faulted), while the US LED indicates field supply potential (green for normal 18-30 V DC operation, red or off for missing supply or a blown fuse).
What fieldbus networks are supported by the I/O system S100 backplane integration?
The module works within S100 nodes utilizing fieldbus couplers for EtherCAT, PROFINET, and CANopen protocols.
What terminal style is used for field power wiring on this unit?
The module features push-in spring terminals for fast, tool-free wiring and reliable connection in high-vibration environments.
Take advantage of our exchange formula
A defective product does not have to be worthless. At ABC Industrial Parts, you can hand in defective products and immediately benefit from a discount on your new purchase. This is a smart way to save money while contributing to a circular economy.
Play it safe with our warranty conditions
Industrial plants prefer to keep running invariably, no matter what. Therefore, it is essential that you can rely on high-quality products and/or sustainable repairs. With our warranty conditions, you can count on certainty, whether you choose new, used or repaired products.
Data backup and recovery
Have you lost valuable parameters or data due to a malfunction while the manufacturer no longer provides support? At ABC Industrial Parts, we help you secure this data, both for common and specific products.
Specific firmware and hardware versions
If you are working with specific hardware or firmware versions that are no longer available from the manufacturer, ABC Industrial Parts is your partner. When making your enquiry, clearly state which versions you need, we will then look at the possibilities of supplying those versions, so that your installations continue to function optimally.
Disclaimer:
We are not an authorised distributor of Lenze.
Product photos are for illustration purposes only and may differ from the actual product delivered.
Some of the content on this page was created with the help of AI. While we strive to provide accurate and up-to-date information, errors may occur.