Brochure/Catalogue
K.6 2729490000
Accessories
K
CH20M DIN rail bus
CH20M DIN rail bus
Quick and safe power supply through the
mounting rail.
This customer-friendly infrastructure solution brings power,
signals and data to the rail in a quick and reliable manner.
The DIN rail bus can replace the tedious individual wiring
process with a exible and uninterrupted system solution.
As a result, the wiring overhead and the error rate are both
reduced. The uninterrupted system bus is securely integrated
within the 35 mm standard mounting rail. Whether 7.5 mm
or 15 mm high, the custom-t rail proles are easy to install
on all TS 35 standard rails in accordance with
DIN EN 60715.
The resistant gold-plated contacts ensure a permanent and
reliable contact. The ACT20M modules are simply snapped
onto the mounting rail and are automatically in contact with
the DIN rail bus.
The supply to the 24 V power supply can be from either one
of the modules (up to 400 mA) or a separate power supply
terminal (up to 4 A). This is sufcient for up to 120 modules.
The ACT20-Feed-In-Basic provides a simple and compact
(6 mm width) power supply terminal solution.
The ACT20-Feed-In-Pro is a more powerful 22.5 mm wide
solution. This makes a backup power supply that includes
error messaging possible.