

With the universal isolating amplifier RB 68, Relmatic expands the product range of compact and cost-effective components of the interface technology.
The RB 68 universal isolation amplifier is used for galvanic isolation and conversion of bipolar and unipolar industrial standard signals. Due to the high reliability, the extremely compact design and the cost-optimized construction, the RB 68 is the first choice in its class!
Lots of useful details: The RB 68 can also be installed in inexpensive standard terminal boxes, which are often used for decentralized measuring points, thanks to the extremely low overall depth of just 60mm. A switching comb for the auxiliary power supply ensures quick and cost-effective assembly.
cost-optimized solution
inexpensive separation for standard applications
only 60 mm construction depth, 11.2 mm narrow
space-saving use even in inexpensive installation boxes
Easiest handling
ready-calibrated fixed areas, simplest installation
real 3-port isolation
reliable protection against measurement errors caused by interference voltage and grounding problems
highest reliability and long-term stability
Safe separation according to DIN EN 61140
Protection of the maintenance personnel and the downstream devices from impermissibly high voltage
Switching comb for the auxiliary power supply
ensures fast and cost-effective installation
Unrestricted use thanks to 24 V AC/DC power pack
Universal operation, even on inexpensive installation transformers