Installing and Connecting the RCM 880 / 890
Push the screen over the clamping insert. The screen must be 2 mm over the sealing
ring.
Insert the cable through the threaded socket and screw on the union nut (tightening
torque 5 Nm).
RCM 880 / 890 with integrated galvanic isolation module
Disassemble the cable gland.
Pull the 8-wire cable (⌀ 5...10 mm) onto the union nut and the clamping insert.
Strip 75 mm
Remove the foil and supplementary wire.
Shorten 3 cables for the CH A (+), CH B (+) and CH C (+) terminals to 45 mm
Leave 10 mm
Use wire end ferrules with 8...10 mm length
wires according to the sleeves used and attach the wire end ferrules.
Push the screen over the clamping insert. The screen must be 2 mm over the sealing
ring.
Insert the cable through the threaded socket and screw on the union nut (tightening
torque 5 Nm).
- 30 -
of insulation from the sheath.
of the screen.
(0.25...1 mm²), strip the insulation from the
© SIKA • Ba_RCM880_890 • 04/2025
RCM 880 / 890
.