Kingfisher Plus+ Hardware Manual
12.3.3 DO-1 Specifications
DO-1 Isolated Relay Output Module Specifications
Outputs per Module 8
Commons 4
#
(each common supplies 2 outputs)
Relay Type SPDT (Single Pole, Double Throw)
Rated Load (per common)
5 A at 250 V
AC
Resistive
5 A at 30 V
DC
Resistive
(20 A maximum per DO-1 module)
Maximum Operating Voltage 250 V
AC
, 125 V
DC
Maximum Switching Power -
Resistive
1250 VA, 150 W
Maximum Switching Power -
Inductive
375 VA, 80 W
Minimum Load 10 mA at 5 V
DC
Relay Operations 100,000 minimum at 1800 operations per hour at rated load
Operating Temperature -20 to +70 °C
Storage Temperature -40 to +85 °C
Operating Humidity 5 to 95 % RH (non-condensing)
Altitude 2000 m max
Isolation
3 kV coil to contacts
500 V between channel groups
Relay Part Number
Omron G6B-2114P-US
(G6B datasheet is available from
http://components.omron.eu/
)
Hot Swap
Yes. Module can be swapped while RTU is running. Hot
swap will not cause a Warm Start. Outputs will be restored
within 2 seconds once module is replaced.
#)
CAUTION! If input voltage is expected to exceed Safety Extra Low Voltage (SELV) levels
(DC 60 V or AC 42 V
PEAK
relative to system earth and/or ground) then all commons must be
connected to a single power source and no other power sources are allowed to be
connected to this module.
CAUTION! Contacts should be protected with appropriate suppression devices when wired with
inductive loads to increase the service life of relays (please see the "Switching Inductive Loads"
section for more details). Contacts should also be protected with external fusing.
Hardware Manual Version 7.16
http://www.servelec-semaphore.com/
Page 172
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