Alpha 6000 - Page 22

Chapter 2 Installation and Wiring
21
Category Terminal Name Functions Specification
Relay output terminals
TA
Programmable
relay output
It can be defined as
multi-function output
terminal of relay. See
section 5.4, Chapter 5 for
details.
TA-TB: Normally
close;
TA-TC: Normally
open.
Capacity of contacts:
250 VAC/2 A
(COSΦ=1)
250 VAC/1 A
(COSΦ=0.4)
30 VDC/1 A
TB
TC
Relay output terminals
BRA
Programmable
relay output
(only
35R5GB/37R5
PB~3500G)
It can be defined as
multi-function output
terminal of relay. See
section 5.4 Chapter 5 for
details.
BRA-BRB: Normally
close;
BRA-BRC: Normally
open.
Capacity of contacts:
250 VAC/2 A
(COSΦ=1)
250 VAC/1 A
(COSΦ=0.4)
30 VDC/1 A
BRB
BRC
Power supply
10V
+10V power
supply
Provide ＋10V
reference power supply
for external equipment.
(The reference ground is
GND)
Max output current:
30 mA,
Max voltage when
open is 12V
24V
+24V power
supply
Provide ＋24V power
supply for external
equipment.
(The reference ground is
COM)
Max output current is
200 mA