Sensorex TX3000 - Page 11

PRODUCT INSTRUCTION MANUAL
Page 4 of 29
Part 4 TX3000 Overview
4.1 Rear Panel:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
100-240
AC
WASH
REL 2
REL 1
NC
21
- +
4-20mA
- +
4-20mA
0/4-20mA Isolated MAx load 500Ω
Power: 100~240 VAC +/-10% 50/60Hz
Relay: 240 VAC Max 0.5A (REL1/REL2/WASH)
D-(A)
G
D-(A)
RS-485 Version Only
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20
- 12V
+ 12V
T/P
SG
REF
NC
GLASS
Important!
Must remove the
jumper between no.
17 & 18 when using
solution ground (SG)
STD (2 Wires)
Meas.
SG (3 Wires) Meas.
ESD Shield cover removed
FIG 4-1
Form: INSTRTX3000-Rev A