Samson 366 053 Guía De Servicio Técnico Y Recambio página 3

The electrical connection scheme is shown in the following figure:
SOLENOID
VALVE
The electronic board LED allows quickly display of
the open (LED on) or closed (LED off) state of the
solenoid valve, if that is installed on the line.
Ensure proper connection to the positive and
negative poles of the electronic board. The power
supply unit must not exceed 30 V.
The monitoring system responsible for processing
the pulses generated will be connected to terminals
B, COM and A as follows:
• COM: connect the ground wire (GND) of the
monitoring system.
• A: connect the other wire of the management
team. It Transmits pulses from main reed sensor.
• B (optional): the pulse generator is equipped
with two reed sensors, and if it is allowed by the
monitoring system, connect the third wire here.
Samson Corporation • One Samson Way • N.C. 28778 Swannanoa USA • Phone (828) 686-8511 • Fax (828) 686-8533
Installation
MONITORING
SYSTEM
SOLENOID
VALVE
WARNING!
T
o ensure proper operaTion
,
solenoid valve moniToring sysTem and The pulse
generaTor should be less Than
recommended To use aT leasT
a
lways check The sTaTus of connecTions and polariTy
before operaTing The equipmenT
A- MAIN REED
B- SECOND REED
(OPTIONAL)
GND- COMMON
,
The cable lengTh beTween
32.8 . i
feeT T is
awg20
secTion wire
.
3
R. 01/16 836 875
.