C.J. ANDERSON
& CO
| Item: 716-207-4-S | SCT-20 Phone Installation Guide
IMPORTANT WARNING
Elevator Equipment MUST BE maintained and installed by qualified elevator service technicians and elevator contractors. Most states require that both mechanic and elevator
company be licensed in order to perform repair and replacement. If you are not a licensed elevator company or mechanic, you are putting your life and those that ride elevators at risk.
Failure to have a qualified technician repair or install elevator equipment will nullify any warranty and may cause death or injury.
PAGE 8
For a complete copy of our terms and conditions please call 708-867-4002, 800-252-1910 or visit
http://www.cjanderson.com/termsconditions.aspx
Rev. A 3/20
Specifications
Electrical Performance
A
UDIBLE
R
ANGE
F
REQUENCY
R
ESPONSE
300
– 3400 H
Z
D
IALING
M
ETHOD
DTMF
OR
40/60 P
ULSE AT
10 PPS
T
RANSMIT
O
BJECTIVE
L
OUDNESS
R
ATING
(TOLR)
-38 +/- 3 dB
R
ECEIVER
V
OLUME
A
DJUSTMENT
+8.1 / -5.4 dB
IN
5 S
TEPS OF
2.7 dB
R
ECEIVE
O
BJECTIVE
L
OUDNESS
R
ATING
(ROLR)
-A
T
N
OMINAL
V
OLUME
L
EVEL
50 +/- 3 dB
-A
T
M
AXIMUM
V
OLUME
L
EVEL
41.9 +/- 3 dB
-A
T
M
INIMUM
V
OLUME
L
EVEL
55.4 +/- 3 dB
S
IDE
T
ONE
O
BJECTIVE
L
OUDNESS
R
ATING
(SOLR)
-A
T
N
OMINAL
V
OLUME
L
EVEL
11 +/- 4 dB
-A
T
M
AXIMUM
V
OLUME
L
EVEL
7 +/- 4 dB
-A
T
M
INIMUM
V
OLUME
L
EVEL
14 +/- 4 dB
M
EMORY
D
IAL
(SCT-20-H O
NLY
)
10 R
EGISTERS OF
20 D
IGITS
E
ACH
F
LASH
(
"
)
600
M
S
EC
T
IMED
D
ISCONNECT
M
UTE
(
"
)
P
RESS
K
EY TO
M
UTE
T
RANSMITTER
R
EDIAL
(
"
)
31 D
IGITS
M
AXIMUM
R
INGER
O
UTPUT
>85 dB
FCC R
INGER
E
QUIVALENCE
0.8B
S
ET
I
MPEDANCE
600 O
HMS
N
OMINAL
M
AXIMUM
L
OOP
15,000
FT
(4,600
M
)
OF
22 AWG C
OPPER
Electrical
R
INGER
S
ENSITIVITY
40
– 100 V, 16 – 25 H
Z
L
INE
V
OLTAGE
24
– 56 VDC
L
OOP
C
URRENT
20 - 120 mA
C
ONNECTION
M
ETHOD
S
URGE
A
RRESTOR
/ T
ERMINAL
B
LOCK
F
USE
¼ A
MP
250 V
OLT
3AG F
AST
B
LOW
Environmental
W
EATHERPROOF
E
NCLOSURE
NEMA 3R
T
EMPERATURE
-40
O
TO
+60
O
C (-40
O
TO
+140
O
F)
H
UMIDITY
0
TO
95% RH
D
USTPROOF
F
ULLY
G
ASKETED
E
NCLOSURE