TECO SG2 - Page 158

Chapter 12 Technical Specification 131
immunity 61131-2) 61131-2)
protection External by 1A Fuse
or circuit breaker
External by 1A Fuse
or circuit breaker
External by 1A Fuse
or circuit breaker
External by 1A Fuse
or circuit breaker
Isolation None None None None
AC
110V
AC
220V
AC
110V
AC
220V
DC
24V
DC
28.8V
DC
24V
DC
28.8V
all
Inputs &
relays
ON
90mA
all
Inputs &
relays
ON
90mA
all
Inputs &
relays
ON
83mA
all
Inputs &
relays
ON
78mA
All
Inputs &
relays
ON
130 mA
All
Inputs &
relays
ON
148 mA
All
Inputs &
relays
ON
79mA
All
Inputs &
relays
ON
86 mA
Average
current
consumption
all
Inputs &
relays
OFF
85mA
all
Inputs &
relays
OFF
85mA
all
Inputs &
relays
OFF
27mA
all
Inputs &
relays
OFF
16mA
All
Inputs &
relays
OFF
29.4mA
All
Inputs &
relays
OFF
31.2mA
All
Inputs &
relays
OFF
26mA
All
Inputs &
relays
OFF
23mA
Power
dissipation
typ. 3.2 W 12 W 3.1 W 2W
12-3-2 DC 12V
Item
SG2-12HR-12D SG2-20HR-12D
Operation
Voltage
DC 12 V DC 12 V
Voltage range DC 10.4~14.4 V DC 10.4~14.4 V
Momentary
interrupt
immunity
10 ms / 10 times (IEC 61131-2) 1ms/ 10 times (IEC 61131-2)
protection External by 1A Fuse or circuit
breaker
External by 1A Fuse or circuit
breaker
Isolation None None
DC 12V DC 14.4V DC 12V DC 14.4V Average current
consumption
all Inputs &
relays
ON
150mA
all Inputs &
relays
ON
155mA
all Inputs &
relays
ON
220mA
all Inputs &
relays
ON
240mA