Westermo RM-505U-2-E - Manual (Page 24)

505U Radio Telemetry Module
Page 24 © September 2002
3.3 Connection Plug
External power and input signals are connected using a 7 pin weatherproof plug, provided with the
module. The plug needs to be assembled as per the following diagram.
RUBBER BOOT
CABLE CLAMP
(ONE MOUNDING SPLIT
& USED AS 2 HALVES
O-RING
COVER
LOCKING RING LINE SOCKET
NOTE: VIEW FROM SOLDER CONNECTION SIDE OF PLUG
DN1
DN2
ANALOGUE
LOOP SUPPLY
GND
EXTERNAL SUPPLY
ANALOGUE IN +
ANALOGUE IN -
505U-2