TKQ2 双电源自动切换开关Series Dual Power Automatic T(7)

产品说明书

QN-the normal power supply’s circuit breaker close QR-the reserved power supply’s circuit breaker close

t1- delay for open (the longest delay is 60s, the shortest is 0.5s, producing setting 1.5s) t2- delay for close (the longest delay is 60s, the shortest is 0.5s, producing setting 1.5s)

3. the wiring map of the second circuit (according to the map)

TKQ2-R (S.F) second circuit wiring map (100-225 type)

Notice:

the picture is for the reclose-open position

QN-the normal power supply’s circuit breaker QR-the reserved power supply’s circuit breaker R1-normal fuse R2: reserved fuse

M: operating electricity machinery PG: cable joint wire K1, K2: micro switch

JX: terminals (picture a: wring map for indicator lamp) JXN: special terminals for three-phase null line Fire control and alarm control are used for R.S type Generating control and unload order are used for F type

N (null line) must be jointed; otherwise the intellectual controller will be damaged. Users joint the circuit showed by dotted line, the others have been jointed.

When need the fire control cut the power urgently, please joint the on-off signal which showed by the fire center to the intellectual controller’s terminals.

picture a