semaphore KINGFISHER PLUS+ - Page 206

Kingfisher Plus+ Hardware Manual
DIGITAL INPUTS
Rated Voltage
12 to 24 V
AC/DC
(can use reverse polarity)
Inputs per Module
4
Input Characteristics
ON-state Voltage 11.5 to 30 V
DC
maximum
OFF-state Voltage 0 to 4 V
DC
ON-state Current 3.2 mA minimum
OFF-state Current 1 mA maximum
ON Response Time 10 ms typical
OFF Response Time 17 ms typical
Input Current 4 mA (typical) at rated voltage
DIGITAL OUTPUTS
Outputs per Module
4
Commons
1 (common supplies all 4 outputs)
Relay Type SPNO (Single Pole, Normally Open)
Maximum Switched
Voltage
30 V
DC
, 42 V
AC
Maximum Switched
Current
4 A per channel
5 A per common
Minimum Load
10 mA @ 5 V
DC
(wetting current)
Contact Resistance
100 mΩ maximum
Relay Operations 70,000 minimum at 1800 operations per hour at rated load
Relay Part Number
Omron G6D-1A 12 V
DC
(G6D datasheet is available from http://components.omron.eu/
)
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.
* Analogue inputs can be modified from current inputs to voltage inputs by lifting one pin (or by the
complete removal) of the 250 Ω channel resistor. Each channel has its own resistor, so any
combination of channels can be converted. It is recommended that modules be returned to Semaphore
for factory conversion if required. No responsibility will be taken by Semaphore for damage caused to
boards during modification performed by clients. The circuit board resistors to change are: R39, R41,
R43 and R45 (channels 1 to 4 correspondingly).
Hardware Manual Version 7.16
http://www.servelec-semaphore.com/
Page 206