ERICO TDS-DINLINE Surge Suppressor - Manual (Page 22)

PAGE 22
D S D I N S T A L L A T I O N I N S T R U C T I O N S
To transient
protected
equipment
To remote
alarm
circuit
SINGLE ALARM CONNECTION EXAMPLE
TDS140-2S
✽ WARNING - Connections are polarity sensitive. Do not reverse.
TDS-AR
N
Ph
E
Voltage free contacts
✽
Opto-coupler output
✽
T
2
T
1
X N L