Chapter 2 Specifications
2 – 35
(17) EH-YR8B
Specification
EH-YR8B
Output specification Relay output
Number of outputs 8
Rated load voltage 100/240V AC , 24V DC
Minimum switching current 1mA (5V DC), except after a great current switching
Leak current None
1 circuit 2A Maximum load
current
1 common 2A
OFFÎON 10ms maximum Output
response time
ON
ÎOFF 10ms maximum
Insulation system Relay insulation
Output display Green LED
External connection Removable type screw terminal block (M3)
Number of outputs / common 1 (each output separated)
Surge removal circuit Varistor (Varistor voltage 423 to 517V)
Fuse None
External power supply Not necessary
Internal current consumption (5V DC) 220 mA maximum
Terminal configuration
No.
Signal
name
Diagram of Internal circuit
[1] 0
[2] 1
[3] 2
[4] 3
[5] 4
[6] 5
[7] 6
[8] 7
[9] N.C.
[10] C0
[11] C1
[12] C2
[13] C3
[14] C4
[15] C5
[16] C6
[17] C7
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
Screw for
fixing
[18] N.C.
LED
Internal
circuit
0
C