JUMO TYA S202, Operating Manual, Page: 31 / 99

V1.00/EN/00709725 [Thyristor power controller TYA S202] 31
3 Electrical connection
Dangerous volt-
age
3.1 Pluggable screw terminals with 20 A
Tools - Flat-blade screwdriver, blade width 2, 3, and 5 mm
3.1.1 Type 709066/X-0X-20-0X-XXX-XX
The device with a load current of 20 A is connected via pluggable screw termi-
nals.
The electrical connection must only be carried out by qualified per-
sonnel! Dangerous voltages will cause an electric shock in the event
of contact with live parts!
h
Disconnect the plant from the mains voltage on all poles.
All screw terminals supplied ex works must be inserted and
screwed tight during operation!
(N/L2)
(V)
(L1)
( 2) X2_
(X2_1)
(X8)
( ) X3
(PE)
Master
Slave
(U1)
(U2)
Control section
Power section
V
oltage supply
Control electronics
no function
no function