Specifications, Dimensions, Warranties and disclaimers – KEYENCE DL-DN1 User Manual
Page 4: Keyence corporation, Buyer's transfer obligations
4
Copyright (c) 2010 KEYENCE CORPORATION. All rights reserved.
11275E 1110-2a 96M11275
Printed in Japan
Specifications
*1 This is supplied both from the main unit of the sensor amplifier which connects to the
DL-DN1 and the network power supply.
*2 "D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers.
*3 Depends on the sensor amplifiers connected.
Dimensions
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DeviceNet
specifications
Compliant functions
I/O Message (polling)
Explicit Message
Address setting
0 to 63 (PGM compatible).
Baud rate
(automatically switched)
500 kbps/250 kbps/125 kbps
Maximum
cable length
500 kbps
100 m (thick cable) / 100 m (thin cable)
250 kbps
250 m (thick cable) / 100 m (thin cable)
125 kbps
500 m (thick cable) / 100 m (thin cable)
Network power supply
Power voltage: 11 to 25 VDC
(supplied from DeviceNet communication
power supply)
Power consumption: 820 mW or less
(34 mA max. at 24 V, 50 mA max. at 12 V)
*1
Sensor
amplifier
connection
specifications
Connectable sensors
Sensor amplifiers with D-bus support
*2
Number of connectable
sensor units
15 units max.
*3
Indicator lamps
Network status indicator: 2-color (green/red)
LED
Module status indicator: 2-color (green/red)
LED
Sensor communication indicator:2-color
(green/red) LED
Power voltage
20 to 30 VDC, including ripple (P-P) 10%
(supplied from the connected sensor amplifiers)
)
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*1
Environmental
resistance
Operating surrounding air
temperature
-20 to +55°C (no freezing)
Operating surrounding air
humidity
35 to 85% RH (no condensation)
Vibration resistance
10 to 55 Hz, compound amplitude 1.5 mm, 2
hours each in X, Y, Z directions
Pollution degree
2
Materials
Main unit case and dust cover: Polycarbonate
DeviceNet connector: Polyamide (plug), PBT
(socket)
Weight (including connectors)
Approx. 80 g
DL-DN1_IM_E.fm 4 ページ ２０１０年９月２１日 火曜日 午前９時３１分
WARRANTIES AND DISCLAIMERS
(1) KEYENCE warrants the Products to be free of defects in materials and
workmanship for a period of one (1) year from the date of shipment. If any
models or samples were shown to Buyer, such models or samples were
used merely to illustrate the general type and quality of the Products and
not to represent that the Products would necessarily conform to said
models or samples. Any Products found to be defective must be shipped to
KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE
for inspection and examination. Upon examination by KEYENCE,
KEYENCE, at its sole option, will refund the purchase price of, or repair or
replace at no charge any Products found to be defective. This warranty
does not apply to any defects resulting from any action of Buyer, including
but not limited to improper installation, improper interfacing, improper
repair, unauthorized modification, misapplication and mishandling, such as
exposure to excessive current, heat, coldness, moisture, vibration or
outdoors air. Components which wear are not warranted.
(2) KEYENCE is pleased to offer suggestions on the use of its various
Products. They are only suggestions, and it is Buyer's responsibility to
ascertain the fitness of the Products for Buyer’s intended use. KEYENCE
will not be responsible for any damages that may result from the use of the
Products.
(3) The Products and any samples ("Products/Samples") supplied to Buyer are
not to be used internally in humans, for human transportation, as safety
devices or fail-safe systems, unless their written specifications state
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liability or damage whatsoever arising out of any misuse of the Products/
Samples.
(4)
OTHER THAN AS STATED HEREIN, THE PRODUCTS/SAMPLES ARE
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(INCLUDING, WITHOUT LIMITATION, ANY DAMAGES RESULTING
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or damage limitations may not apply.
BUYER'S TRANSFER OBLIGATIONS:
If the Products/Samples purchased by Buyer are to be resold or delivered
to a third party, Buyer must provide such third party with a copy of this
document, all specifications, manuals, catalogs, leaflets and written
information provided to Buyer pertaining to the Products/Samples.
E 1110-2
Specifications are subject to change without notice.
KEYENCE CORPORATION
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125
° max.
(42.2
)
56.3
78.2
35.4
24.1
35.5
49.5
37.7
2.4
58.3
max.
When cover is opened :
9.6
5.4
29.4
(Unit: mm)