Omron K3GN Series Instructions Manual page 6

Models with Normally Energized Relays
K3GN-NDC-@-400 24 VDC
• The drive operation for the output relay is reversed in these models.
• Relay contacts can be made open (i.e., OFF) when comparative set
values are being judged. This is effective when constructing systems
that take failsafe measures into consideration.
List of Models
Models with Normally Energized Relays
K3GN-NDC-400 24 VDC
K3GN-NDC-FLK-400 24 VDC
K3GN-NDC-L1-400 24 VDC
K3GN-NDC-L2-400 24 VDC
F-10
1/32 DIN Digital Panel Meter
Relation between Output Type and Relay
Output Operation
Upper limit
Set value
Measurement
value
Output
Lower limit
Measurement
value
Set value
Output
K3GN
Upper and lower limits
Upper-limit
set value
Hysteresis
Measurement
value
Lower-limit
set value
ON ON
Output
OFF OFF
Note: If Upper/Lower Limit is selected, the
upper limit and lower limit for the com-
parative set value can be set individu-
ally and will be displayed for OUT1 and
OUT2.
Hysteresis
ON
OFF
Hysteresis
Hysteresis