Digital Output Specification; Main Unit (Relay Output) - LG MASTER-K 120S Series User Manual

Chapter 6 Input and Output Specification

6.3 Digital Output Specification

6.3.1 Main unit (Relay Output)

1) Specification
(1) Standard type
Model
Specifications
Output point
Insulation method
Rated load voltage/current
Min. load Voltage/current
Max. load voltage/current
Current leakage when off
Max. On/off frequency
Surge Absorber
Mechanical
Life
Electrical
Response Off → On
time
On → Off
Operation indication
K7M-DR20U K7M-DR30U
(K7M-DRT20U) (K7M-DRT30U)
8 points(4 points) 12 points(8 points)
Relay insulation
DC24V / 2A (r/load), AC220V / 2A (COS Ψ = 1)/1 point , 5A / 1COM
DC5V / 1mA
AC250V, DC110V
0.1mA (AC220V, 60Hz)
1,200 times/hr
None
More than 20,000,000
Rated on/off voltage/current load 100,000 or more
AC200V / 1.5A, AC240V / 1A (COSΨ = 0.7) 100,000 or more
AC200V / 1A, AC240V / 0.5A (COSΨ = 0.35) 100,000 or more
DC24V / 1A, DC100V / 0.1A (L / R = 7ms) 100,000 or more
10 ms or lower
12 ms or lower
LED is on at on status of output
6-6
Main Unit
K7M-DR40U
(K7M-DRT40U)
16 points(12 points)
K7M-DR60U
(K7M-DRT60U)
24 points(20 points)