Chapter 2 Specifications
2 – 36
(18) EH-YR12
Specification
EH-YR12
Output specification Relay output
Number of outputs 12
Rated load voltage 100/240V AC, 24V DC
Minimum switching current 1mA (5V DC), except a great current switching
Leak current None
1 circuit 2A Maximum load
current
1 common 5A
OFFÎON 10ms maximum Output
response time
ON
ÎOFF 10ms maximum
Insulation system Photo-coupler insulation
Output display Green LED
External connection Removable type screw terminal block (M3)
Number of outputs / common 12 (1 common, 2 terminals)
Surge removal circuit None
Fuse None
External power supply 24V DC (+10%, -15%) (70mA at the maximum)
Internal current consumption (5V DC) 40 mA maximum
Terminal configuration
No.
Signal
name
Diagram of Internal circuit
[1] 24V DC+
[2] N.C.
[3] 0
[4] 1
[5] 2
[6] 3
[7] 4
[8] 5
[9] C
[10] 24V DC-
[11] N.C.
[12] 6
[13] 7
[14] 8
[15] 9
[16] 10
[17] 11
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
Screw fo
fixing
[18] C
LED
Internal
circuit
24VDC+
0
C
24VDC
-
11