NTI ENVIROMUX SENSOR INSTALLATION
3
TEMPERATURE AND HUMIDITY SENSORS FOR E-MINI-LXO AND E-MICRO-T(RHP)
SENSOR MODEL
OPERATING TEMPERATURE
RANGE
HUMIDITY RANGE
ACCURACY
E-T-E7
32 to 104°F (0 to 40°C)
n/a
±1.35°F (±0.75°C).
E-TRHM-E7
-4 to 185°F (-20 to 85°C)
0 to 90% RH.
±0.90°F (±0.50°C) for -4 to
14°F (-20 to -10°C).
±0.72°F (±0.40°C) for 14 to
185°F (-10 to 85°C).
±5% RH
E-T-IND-E7
32 to 167°F (0 and 75°C)
n/a
±2.25°F (±1.25°C)
Sensor Cable
The CAT5 connection cable between the E-MINI-LXO / E-MICRO-T(RHP) and the RJ45 Sensors is terminated with RJ45
connectors and must be wired according to the EIA/TIA 568 B industry standard. Wiring is as per the table and drawing below.
RJ45 Sensor Socket Wiring for E-MINI-LXO
and E-MICRO-T(RHP):
Signal
Pin
Wire Color
Pair
+5 VDC
1
White/Orange
2
TRIG 2
Orange
2
SCL 3
White/Green
3
GND 4
Blue
1
SDA 5
White/Blue 1
GND 6
Green
3
FREQ 7
White/Brown
4
ID 8
Brown 4
T
1
+
R
2
-
T
3
+
R
4
-
T
5
+
R
6
-
T
7
+
R
8
-
Pair 2
Pair 1
Pair 4
Pair 3
(View Looking into RJ45 Socket)