MODEL: DLA1
P1x : Pi 16 + Ai 16 points
R1xx: Ai 16 + Ao 16 points
Multiplex Transmission System
S1xx: Ai 8 + Ao 8 + Di 8 + Do 8 points
U1x : Po 16 + Ao 16 points
STANDARD MULTI-TRANSMISSION UNIT
Functions & Features
•Multiple transmission system without any software by
setting station No.
[3] POWER INPUT
AC Power
•All-in-one (self-contained) hardware
•Twisted-pair cable or fiber optics
•Expansion and branching with Repeaters (model: DAL4)
•Removable terminal block
K: 85 – 132 V AC
(Operational voltage range 85 – 132 V, 47 – 66 Hz)
L: 170 – 264 V AC
(Operational voltage range 170 – 264 V, 47 – 66 Hz)
DC Power
•Error detection
•Monitor LEDs provided for contact I/O units
S: 12 V DC
(Operational voltage range 12 V ±10 %, ripple 10 %p-p max.)
R: 24 V DC
53 (2.09)
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
POW
RUN
SA1
SA2
300
(11.81)
[4] OPTIONS
FIB
ER
LIN
K
blank: none
/Q: With options (specify the specification)
RT
RU
200
(2.87)
mm (inch)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
MODEL: DLA1–[1][2]–[3][4]
/C02: Polyurethane coating
/C03: Rubber coating
ORDERING INFORMATION
• Code number: DLA1–[1][2]-[3][4]
Specify a code from below for each [1] through [4].
(e.g. DLA1-2A1-R/Q)
RELATED PRODUCTS
• Remote I/O interface unit (model: DLC)
• Telemetering unit (model: DLS)
• Repeater (model: DAL4)
• Specify the specification for option code /Q
(e.g. /C01)
• Lightning surge protector (model: MDP-DM3)
• Adapter connector (model: CND)
Refer to each unit specifications.
[1] TRANSMISSION MEDIA
1: Twisted-pair cable
GENERAL SPECIFICATIONS
Construction: Surface mounting; terminal access on the
2: Fiber optics cable
front
7: Twisted-pair – fiber optics (repeater incorporated)
Connection
Transmission line terminal: Euro type connector terminal
[2] I/O SECTION
A1: Di 32 points
(Applicable wire size: ≤ 1.25 mm
Power supply terminal: Euro type connector terminal
(Applicable wire size: ≤ 1.25 mm , stripped length 8 mm)
RUN contact: Euro type connector terminal
2, stripped length 8 mm)
A2: Di 64 points
2
C1: Do 32 points (relay)
C2: Do 32 points (open collector)
C3: Do 64 points (relay)
C4: Do 64 points (open collector)
E1: Di 16 + Do 16 points (relay)
E2 : Di 16 + Do 16 points (open collector)
G1x: Ai 32 points
(Applicable wire size: ≤ 1.25 mm2, stripped length 8 mm)
I/O section:
•32-point I/O (or less): 40-pin connector terminal; M3 × 6
screws (torque 0.7 N·m)
•64-point I/O: FCN 40-pin connector (two);
(FUJITSU FCN-365P040-AU)
M1x: Ao 32 points
Housing material: Flame-resistant resin (beige)
DLA1 SPECIFICATIONS
ES-6510 Rev.9 Page 1/33
http://www.m-system.co.jp/