Vaisala HUMICAP HMP155 User Manual

Figure 8 Wiring of HMP155 8-pin connector
Table 13 Wiring of HMP155 8-pin connector
Pin Open-end wire
color
Passive output Active output
1 White Pt100 V
OUT1
2 Brown RH
OUT
0 … 1 V / RS-485-B RS-485-B
3 Green Pt100 A
GND
4 Yellow Pt100 V
OUT2
5 Gray Pt100 -
6 Pink A
GND
/ RS-485-A RS-485-A
7 Blue V
CC
V
CC
8 Red GND GND
- Black Shield Shield
The shield is not a pin but a conductor in the connection cable.
Chapter 3 – Installation
33

Vaisala HUMICAP HMP155 Specifications

General

Humidity Measurement Range	0 to 100 %RH
Operating Humidity Range	0 to 100 %RH
Protection Class	IP65
Measurement Parameters	Humidity and Temperature
Temperature Measurement Range	-40 to +60 °C
Temperature Accuracy	±0.2 °C
Operating Temperature Range	-40 to +60 °C
Humidity Sensor	Vaisala HUMICAP®