TECO SG2 - Page 2

Chapter 12 Technical Specification 130
20KR-12
D
◎ 12* 8 Relay 4 ◎ ◎ ◎
Standard Variant without up-cover
20CR-A ◎ 12 8 Relay ◎
20CR-D ◎ 12* 8 Relay 4 ◎ ◎
20CT-D ◎ 12* 8 Transisto
r
4 ◎ ◎ ◎
20CR-12D ◎ 12* 8 Relay 4 ◎ ◎
High-speed communication Variant
20VR-D ◎ 12* 8 Relay 4 ◎ ◎ ◎ ◎ ◎
20VT-D ◎ 12* 8 Transisto
r
4 ◎ ◎ ◎ ◎ ◎ ◎
8ER-A ◎ 4 4 Relay
8ER-D ◎ 4 4 Relay
Expansion
8ET-D ◎ 4 4 Transisto
r
◎: YES
*: The input points consist of the ones having analog input function.
12-3 Power Supply Standard Discrete Input
.12-3-1 AC/DC 24V
Item
SG2-10HR-A
SG2-10KR-A
SG2-10CR-A
SG2-20HR-A
SG2-20KR-A
SG2-20HR-D
SG2-20KR-D
SG2-20HT-D
SG2-20KT-D
SG2-12HR-D
SG2-12KR-D
SG2-12CR-D
SG2-12HT-D
SG2-12KT-D
SG2-12CT-D
Operation
voltage
AC 100~240V AC 100~240V DC 24V DC 24V
Voltage Range AC 85~264V AC 85~264V DC 20.4~28.8V DC 20.4~28.8
Operation
frequency
50 / 60 Hz 50 / 60 Hz
Frequency
limits
47～63Hz 47～63Hz
Momentary
interrupt
10 ms(half period) /
20 times (IEC
10 ms(half period) /
20 times (IEC
1ms/10times (IEC
61131-2)
10ms/10times(IEC
61131-2)