Desk/Surface-Mounted Master Station
I. HF-620S
Composition of System and Exchange
Desk/Surface-Mounted Substation
m. HF-630M
Flush-Mounted Master Station
n. HF-630S
Flush-Mounted Substation
o. HF-631M
Flush-Mounted Master Station
p. HF-631S
Flush-Mounted Substation
q. HF-640S
Door Station
r. HF-650M
Surface-Mounted Master Station
4. Associated Equipment
a. YC-601
Surface-Mounted Station Jack
b. YC-603
Flush-Mounted Station Jack
c. YC-100
Wall mounting bracket for HF-620M/S
d. YC-510A
Flush-Mounted type Back Box for HF-610M/S
e. YC-120
Flush-Mounted type Back Box for HF-630M/S &
HF-631M/S
f. YC-121
Surface-Mounted type Back Box for HF-630M/S &
HF-631 M/S
g. YC-150
Flush-Mounted type Back Box for HF-640S & CU-62
h. YC-150E
Flush-Mounted type Back Box for HF-640S & CU-62
i. YS-13
Surface-Mounted type Back Box for HF-640S &
CU-62
j. PAM-05
Booster Amplifier (5W) for HF-650M
k. DS-100
DC Power Supply Unit for PAM-05/HF-650M & CU-62
I. YC-024
Surface Mounted Bracket for HF-660M
m. TK-12
Talk Back Unit
n. CU-62
Call Alert Relay Unit
5. Multi-Purpose Data Transmitting/Receiving Unit
and its Connecting Cable
a. DT-E11, DT-E11G, DT-E6O
Multi-Purpose Data Transmitting Unit
b. DR-B61
Multi-Purpose Data Receiving Unit
c. YR-802
Connecting Cable between Exchange and DT (cable
length: 400 mm)
d. YR-806
Connecting Cable between Exchange and DT (cable
length: 1000 mm)
e. YR-803
Connecting Cable between DT and DT
