3 WIRING DIAGRAMS (cont)
NEM System
A
B
C
D/E
1
~
10
E
S
+
-
+
-
PS-2420UL
NA-A NEM-10/C
External Device
and Power
4 SPECIFICATIONS
Aiphone Communication Systems
1700 130th Ave. N.E.
Bellevue, WA 98005
(425) 455-0510
FAX (425) 455-0071
TOLL FREE TECHNICAL SUPPORT: (800) 692-0200
E-MAIL: tech@aiphone.com
Pg. 4
RY-ES Instr.
0710JD
Power Source: 12-24V DC, 12-16V AC. Power supplied by master.
Current consumption: DC: Standby 10mA. Max 120mA
AC: Standby 15mA. Max 140mA
Contact rating: 125V AC 1.0A
30V DC 1.0A
D
E
B1
B2
B3
B4
BL+
BL-
~ ~
15V
~ ~
DA-1DS
PT-1211C
DB-1MD
Org
Yel
D
E
L
L
DB System IE System
RY-ES
External Device
and Power
Orange
Blue
White
Red
Black
D1
E1
(D2)
(E2)
T
R
C
E
+
-
1
2
IE Door
Station
IE-1GD
IE-2AD
~
~
PT-1210N
External Device
and Power
RY-ES
Blue
Orange
White
Red
Black
RY-ES
Blue
Orange
White
Red
Black
NP