Xentaur XDT - Appendix I: XDT Grounding Considerations

XDT User’s Manual Appendices
42
Appendix E: XDT Circuit Board Dimensions
LOW RELAY
HI RELAY
NC NO C NC NO C
CAUTION
RELAY
VOLTAGE
oo
GND GND
10VA
50/60HZ
100-250VAC
J.F.M.A.M.J.J.A.S.O.N.D
2003 2002 2001 2000
S4
S3
S2
S1
R
S
R
P
E
D
O
M
MADE IN USA
XDT (C) 1999 XENTAUR CORP.
PS+ RET RXD
TXD A.OUT A.RET SIGNAL-RET SIGNAL-IN ACH ACN
DEWPOINT TRANSMITTER
CU
S
R
0.627"
0.146"
0.195"
0.335"
0.965"
4.370"
5.145"
4.935"
4.630"
0.155"
3.502"
3.900"
0.158"
2.315"
0.805"
1.853"
1.453"
1.052"
1.030"
0.662"
0.700"
0.740"
2.140"
0.197" (5mm) typ.
0.350"
3.875"
2.125"
4.250"
score line, break to fit in PM box
C
L
C
L
0.51"
0.44"
0.5"
1.38"
Audio
Indicator
Pluggable Screw
Terminal Connector
outline.
Mounting Holes
d=0.150" (6 places)
P1
Optional Key Pad
Connector
AC Power
FUSE on
side-mounted
RFI daughter
board.
DISPLAY
1
1
RFI daughter board
SIDE VIEWTOP VIEW