ABB - Low Voltage Drives
FSPS-21
Alternate Item Number: 3AXD50000112821
Contact for Pricing
Overview
The ABB FSPS-21 PROFIsafe safety functions module (SKU: FSPS-21) is engineered to seamlessly integrate ABB Low Voltage Drives with safety controllers via PROFINET/PROFIsafe. This TÜV-certified module supports demanding applications up to SIL3 / PL e, eliminating the need for external safety relays and contactors. The FSPS-21 offers built-in safety functions, including Safe Torque Off (STO) and Safe Stop 1 (SS1-t), directly controlled through PROFINET IO. This 'one wire' solution consolidates safety communication, drive control, and PC tool communication onto a single Ethernet cable, significantly reducing engineering time and complexity.
Flexibility is a key advantage. The FSPS-21 allows for individual reintegration of safety I/O channels, enhancing machine availability. Maintenance is simplified with a front-panel rotary switch for PROFIsafe address configuration, allowing visual confirmation without disassembling modules. Furthermore, the module features a built-in power supply, negating the requirement for an additional 24V DC power source, which streamlines power connections. This robust design ensures fool-proof protection against wiring errors such as reverse polarity, incorrect module placement, and short circuits, preventing module damage. The FSPS-21 is compatible with any safety PLC supporting PROFIsafe over PROFINET IO, enabling the combination of various drive types and sizes for comprehensive safety solutions in modern industrial automation.
- Integrates ABB Low Voltage Drives with safety controllers via PROFINET/PROFIsafe
- Built-in Safe Torque Off (STO) and Safe Stop 1 (SS1-t) functions
- TÜV certified for SIL3 / PL e demanding applications
- Consolidates safety communication, drive control, and PC tool communication on one Ethernet cable
- Eliminates need for external safety relays and contactors, reducing engineering costs
Specifications
Frame Size | 0 |
Height | 2.56 in |
Length | 1.06 in |
Type | FSPS Drive |
Weight | 0.13 lb |
Width | 2.48 IN |
FENA-21
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
