KEYENCE DL-RS1A - Manual (Page 4)

4
Specifications
■ Main unit
* The number of connectable sensor amplifiers varies depending on the
model to be connected.
• When configured with the GT2-70 Series units:
Up to 15 units (including the master unit)
• GT2-100 Series:
One unit (by connecting the head expansion boards, up to 11
sensor heads can be connected to one amplifier.)
• When configured with the GT-70A Series/FD-MA Series units:
Up to 10 units (including the master unit)
(When multiple models are included, the maximum number of
connectable units is limited to that of the model with the least
number of connectable units.)
• FD-S Series: Up to 4 units (including the main unit). (Use the FD-S
Series independently without mixing other models.)
■ Communication
Dimensions
■ When mounting on a DIN rail
■ When using an optional fixture (OP-60412)
Warranty
KEYENCE warrants its Products to be free from defects of material and
workmanship and will, without charge, replace or repair (at KEYENCE's sole
option) any Products found defective upon inspection at its factory, or other
designated point provided the equipment has been returned, transportation
prepaid, within one year from the date of shipment. Warranty is specifically at
the factory. Any on-site service will be provided at the sole expense of the
Purchaser at standard field service rates. All associated equipment must be
protected by properly rated electronic/electrical protection devices.
KEYENCE shall not be liable for any damage due to improper engineering,
installation, interfacing, use, modification or any action not in accordance with
this instruction manual. Proper installation, operation and maintenance of the
product in accordance with this instruction manual become the responsibility
of the user upon receipt of the Product. The user shall indemnify KEYENCE
and hold KEYENCE harmless from any liability or damage whatsoever arising
out of any action not in accordance with this instruction manual. Components
which wear are not warranted.
OTHER THAN AS STATED HEREIN, THE PRODUCTS ARE PROVIDED WITH
NO OTHER WARRANTIES WHATSOEVER.
ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES, INCLUDING,
WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF
PROPRIETARY RIGHTS, ARE EXPRESSLY DISCLAIMED. IN NO EVENT
SHALL KEYENCE AND ITS AFFILIATED ENTITIES BE LIABLE TO ANY
PERSON OR ENTITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE,
SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING, WITHOUT
LIMITATION, ANY DAMAGES RESULTING FROM LOSS OF USE, BUSINESS
INTERRUPTION, LOSS OF INFORMATION, LOSS OR INACCURACY OF
DATA, LOSS OF PROFITS, LOSS OF SAVINGS, THE COST OF
PROCUREMENT OF SUBSTITUTED GOODS, SERVICES OR
TECHNOLOGIES, OR FOR ANY MATTER ARISING OUT OF OR IN
CONNECTION WITH THE USE OR INABILITY TO USE THE PRODUCTS,
EVEN IF KEYENCE OR ONE OF ITS AFFILIATED ENTITIES WAS ADVISED OF
A POSSIBLE THIRD PARTY'S CLAIM FOR DAMAGES OR ANY OTHER CLAIM
AGAINST THE PURCHASER. No representation or warranty, express or
implied, made by any sales representative, distributor, or other agent or
representative of KEYENCE which is not specifically set forth herein shall be
binding upon KEYENCE. In some jurisdictions, some of the foregoing
warranty disclaimers or damage limitations may not apply.
Item Specification
Model DL-RS1A
Supply voltage
20 to 30 VDC, including 10% ripple (P-P). Class2
(supplied from the connected sensor amplifier)
Current consumption 25 mA max.
Number of connectable sensor
amplifiers
Varies depending on the model*
Indicator
Communication status indicator (green x 2),
Alarm indicator (red), Power indicator (green)
Environmental
resistance
Ambient
temperature
-10 to +55°C (No freezing)
Relative
humidity
35 to 85%RH (No condensation)
Vibration
10 to 55 Hz, Horizontal amplitude: 1.5 mm, 2
hours each in X, Y, and Z axis
Material Main unit cover: Polycarbonate
Weight Approx. 53 g
Accessory
Instruction Manual, End unit x 2, Expansion
connector cover, Switch protection sticker
Item Specification
Communication type Full duplex
Synchronization type Asynchronous
Transmission code ASCII
Communication speed
Select from 2400, 4800, 9600, 19200, 38400 (Before
shipment: 9600 bit/s)
Data bit length Select either 8 bits or 7 bits (Before shipment: 8 bits)
Parity check Select from none, even and odd (Before shipment: none)
Stop bit length 1 bit
Data separator
At reception: Automatically recognizes CR or CR+LF
At transmission: fixed to CR+LF
22.5
(48.2) 43.8 37.2
21.1 35.4
70 Unit: mm
2-(4.4×3.4)
5
37.2
43.8
51.3
31.4
70
15
15
28.5
35.5
22.5
2- φ3.4
Unit: mm Copyright (c) 2008 KEYENCE CORPORATION. All rights reserved. 0128-1 96M00489 Printed in Japan