PS12
rev01_13.04.15
WARNING
Dear Customer, thank you for purchasing a product MASTER. Here you will find important information on how to use the product and safety of the installation.
Observe the following information and keep them for future reference. IT IS RECOMMENDED TO READ THIS MANUAL FOR PROPER INSTALLATION. The manufacturer
can not be considered responsible for any damages resulting from improper use, incorrect or unreasonable.
1. TECHNICAL SPECIFICATIONS (@ 20°C)
-
Power supply:
230 Vac, 50/60 Hz
- Current
on
output:
max 25 mA @ 12 Vdc
-
Current capacity of the rain contact:
5A @ 230 Vac
-
Dimension:
44 x 38 x 25 mm
-
Working temperature:
–20°C / +55 °C
- IP
insulation:
IP20
2. WARNINGS ON SAFETY AND INSTALLATION
Keep these instructions for future maintenance work and disposal of the product.
All the product installation, connection, programming and maintenance operations must be carried out only by a qualified and skilled technician, who must comply with laws,
provisions, local regulations and the instructions given in this manual.
The wiring must comply with current IEC standards.
Make the connections with the power switched off.
Install the product carefully, using suitable tools.
Check that the power line does not come from electrical circuits intended for lighting.
A circuit breaker or residual current device must be inserted in the power line. An isolating device with overvoltage category III, namely distance between contacts of at
least 3.5 mm, must be inserted in the power line.
Do not modify or replace parts without the manufacturer's permission. Do not pierce or tamper the box.
The product is designed to be inserted inside of junction boxes. The module does not provide any protection against water and only essential protection for contact with
solids.
2.1 Power supply
The module should be operated at a voltage of 230 Vac and frequency 50/60 Hz. The supply voltage must be applied to terminals 1 and 2.
2.2 Connection of rain sensor mod. X11
The rain sensor X11 is equipped with a terminal block with 4 contacts. The terminals 1 and 2 of the rain sensor must be connected to the terminals 7 and 8 of the module
(neutral contact), the terminals 3 and 4 of the rain sensor must be connected to terminals 5 and 6 (supply voltage).
2.3 Rain contact
The Rain contact is available at terminals 3 and 4 (normally open dry contact).
2.4 Operation of the rain contact
When the rain sensor X11 detects the presence of rain, the rain contact across terminals 3 and 4 closes. When the rain sensor X11 detects the absence of rain, the rain
contact across terminals 3 and 4 will open.
3. DISPOSAL
At the end of the product life cycle, dispose of the device in compliance with local regulations. This product could contain substances that are harmful to human health and
the environment: do not dispose of the product in domestic waste.
4. ELECTRICAL CONNECTION
1
4
2
3
3
2
4
1
5
6
7
8
PS12
X11
X11
1 2 3 4
RV1
1
2
DL1
J1
J2
Po
w
er
s
up
pl
y
Ra
in
c
on
ta
ct
R
All products and technical specifications given in this document are subject to variation without notice. The manufacturer shall not be liable for damage resulting from improper, incorrect
or unreasonable use. Hereby MASTER SpA declares that this device complies with the essential requirements and other relevant provisions of Directives. The declaration of conformity
can be requested at the following email address: [email protected].