IT
USA
DE
FR
ES
RO
IT
EN
USA
DE
ZH
ES
FR
PT
JP
RU
AR
KR
PL
VN
HE
TR
CS
HR
DA
FI
EL
NL
SR
SK
SV
HU
FREQUENCY RELAY; ADJUSTMENT RANGE (HZ): 20; ELECTRICAL VOLTAGE: 115 VAC; TELCO DETECTOR CONTROL RELAY MOD:PA 11 A 301
TELCO SENSORS - PA11A301
FREQUENCY RELAY; ADJUSTMENT RANGE (HZ): 20; ELECTRICAL VOLTAGE: 115 VAC; TELCO DETECTOR CONTROL RELAY MOD:PA 11 A 301