Siemens LMV50 Series Manual page 202

Description of connection terminals (cont'd)
Connection symbol
X8-01
X8-02
X8-03
X9-01
X9-02
X9-03
202/327
Building Technologies
Description of connections
PIN 2 Firing on oil
˜
I
PIN 1 Firing on gas
˜
PIN 4
Protective earth (PE)
˜
PIN 3
Neutral conductor (N)
˜
I
PIN 2 Wiring point for in series switched
˜
valves
PIN 1 Fuel valve 1 (oil)
˜
PIN 4
Protective earth (PE)
˜
PIN 3
Neutral conductor (N)
˜
I
PIN 2 Wiring point for in series switched
˜
valves
PIN 1 ˜ Fuel valve 1 (oil)
PIN 4 Fuel valve 1 (gas)
˜
PIN 3 Fuel valve 2 (gas)
˜
I
PIN 2 Pilot valve (gas)
˜
PIN 1 ˜ Fuel valve (shut-off valve-gas)
PIN 2
Protective earth (PE)
˜
I
PIN 1
˜ Neutral conductor (N)
Pressure switch-min-gas (Pmin-gas,
PIN 4
˜
start release gas)
PIN 3 Pressure switch-max-gas (Pmax-gas)
˜
I
Gas pressure switch valve proving /
PIN 2 valve proving or valve closure contacts
˜
(CPI)
PIN 1 ˜ Power signal for pressure switch
Basic Documentation LMV5...
11 Description of connection terminals (AC 120 V)
Electrical rating
AC 120 V +10 % / -15 %, 50...60 Hz,
1 A, cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1 A, cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
1.6 A, (pilot duty), cosι 0.4
AC 120 V +10 % / -15 %, 50...60 Hz,
Imax 1.5 mA
AC 120 V +10 % / -15 %, 50...60 Hz,
Imax 1.5 mA
AC 120 V +10 % / -15 %, 50...60 Hz,
Imax 1.5 mA
AC 120 V +10 % / -15 %, 50...60 Hz,
Imax 500 mA
CC1P7550en
22.05.2018