Unitronics EX-RC1 User Guide

EX-RC1 Remote I/O Adapter
11/22
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Unitronics
EX-RC1 Technical Specifications
I/O module capacity
Up to 8 I/O modules can be connected to a single adapter. The number of I/Os
may vary according to module.
Power supply
12VDC or 24VDC
Permissible range
10.2 to 28.8VDC
Quiescent current
90mA@12VDC; 50mA@24VDC
Max. current consumption
650mA @ 12VDC; 350mA @ 24VDC
Current supply for
I/O modules
800mA maximum from 5V. See Note 1
Status indicators
(PWR)
Green LED—
Lit when power is supplied.
(I/O COMM.)
Green LED—
Lit when communication is established between the adapter to
the other units.
Blinks 0.5sec ON 0.5sec OFF when adapter is in Stop mode.
(Bus COMM.)
Green LED—
Lit when communication is established between the adapter and
the OPLC.
Notes
1. Example: 2 IO-DI8-TO8 units consume a maximum of 140mA of the 5VDC supplied by the adapter.
Communication
RS232 port
1
Galvanic isolation
No
Voltage limits
20V
Cable length
Up to 15m (50‘)
CANbus port
1
Nodes
60
Power requirements
24VDC (±4%), 40mA max. per unit
Galvanic isolation
Yes, between CANbus and adapter
Cable type
Twisted-pair; DeviceNet® thick shielded twisted pair cable is recommended.
Cable length/baud rate
25 m
100 m
250 m
500 m
500 m
1000 m*
1000 m*
1 Mbit/s
500 Kbit/s
250 Kbit/s
125 Kbit/s
100 Kbit/s
50 Kbit/s
20 Kbit/s
* If you require cable lengths over 500 meters, contact
technical support.
Environmental
IP20/NEMA1
Operating temperature
0 to 50C (32 to 122F)
Storage temperature
-20 to 60C (-4 to 140F)
Relative Humidity (RH)
5% to 95% (non-condensing)
Dimensions (WxHxD)
80mm x 93mm x 60mm (3.15” x 3.66” x 2.36”)
Weight
135g (4.76 oz.)
Mounting
Either onto a 35mm DIN-rail or screw-mounted.
The information in this document reflects products at the date of printing. Unitronics reserves the right, subject to all applicable laws, at any time, at its sole discretion, and without notice,
to discontinue or change the features, designs, materials and other specifications of its products, and to either permanently or temporarily withdraw any of the forgoing from the market.
All information in this document is provided "as is" without warranty of any kind, either expressed or implied, including but not limited to any implied warranties of merchantability, fitness
for a particular purpose, or non-infringement. Unitronics assumes no responsibility for errors or omissions in the information presented in this document. In no event shall Unitronics be
liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever arising out of or in connection with the use or performance of this
information.
The tradenames, trademarks, logos and service marks presented in this document, including their design, are the property of Unitronics (1989) (R"G) Ltd. or other third parties and you
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UG_EX-RC1.pdf 10/22

Unitronics EX-RC1 Specifications

General

Brand	Unitronics
Model	EX-RC1
Category	Adapter
Language	English