Why Choose the ABB TA5211-TSCL-B Terminal Block Set?
The ABB TA5211-TSCL-B is a removable screw terminal block set designed specifically for ABB AC500-eCo V3 Basic programmable logic controllers. The set provides the terminal connections required for the power supply and onboard I/O of compatible PM5012 processor modules.
The TA5211-TSCL-B contains one 3-pin power supply terminal block and one 13-pin onboard I/O terminal block. Both use screw-front connections with side cable entry and a 5.00 mm terminal pitch, providing secure field wiring for the controller's supply and integrated input/output connections.
Designed for PM5012-x-ETH AC500-eCo Basic CPUs, the terminal blocks accept solid or flexible copper conductors from 0.5–2.5 mm². The removable construction allows wiring to be disconnected from the PLC without individually removing every field conductor, simplifying installation, replacement and maintenance.
Key Advantages
- Complete screw terminal block set for ABB AC500-eCo V3 Basic CPUs.
- Includes both the 3-pin power supply and 13-pin onboard I/O terminal blocks.
- Designed specifically for compatible PM5012-x-ETH processor modules.
- Supports solid and flexible copper conductors from 0.5–2.5 mm².
- Removable construction simplifies PLC installation and maintenance.
- Screw-front, cable-side connection provides secure field termination.
- ABB-approved accessory ensures correct mechanical compatibility with the intended AC500-eCo CPU.
Key Features
- ABB AC500-eCo V3 Basic terminal block set.
- 1 × removable 3-pin terminal block for CPU power supply.
- 1 × removable 13-pin terminal block for onboard I/O.
- Screw-front terminals.
- Side cable entry.
- 5.00 mm terminal pitch.
- Suitable for 0.5–2.5 mm² solid copper conductors.
- Suitable for 0.5–2.5 mm² flexible copper conductors.
- 7 mm conductor stripping length.
- 0.5 Nm terminal fastening torque.
Removable PLC Terminal Connections for AC500-eCo Basic CPUs
Removable terminal blocks provide the electrical interface between a PLC and its external power and field wiring. The ABB TA5211-TSCL-B supplies both terminal blocks required by compatible AC500-eCo Basic PM5012 processors, with the 3-pin connector handling the 24 V DC CPU supply and the 13-pin connector providing access to the processor's onboard I/O.
The screw-front design secures conductors mechanically using a specified tightening torque of 0.5 Nm, while the side cable entry helps organise wiring within the control panel. Because the blocks are removable, a controller can be disconnected or replaced while leaving the field conductors terminated in their respective terminal blocks.
Typical Applications
- ABB AC500-eCo V3 Basic PLC installations.
- PM5012-T-ETH processor wiring.
- PM5012-R-ETH processor wiring.
- Industrial machinery control panels.
- OEM automation systems.
- PLC replacement and maintenance applications.
- Power supply and onboard I/O field wiring.
- Replacement terminal blocks for compatible AC500-eCo Basic controllers.
