Hitachi EHV+ Series - Page 30

Chapter 2 Specifications
2 – 20
(3) EH-XDL16
Specification
EH-XDL16
Input type
DC input (common for sink and source)
Number of inputs
16
Input voltage
24V DC (19.2 to 30V DC)
Input current
Approx. 4.0 mA
Input impedance
Approx. 5.9 kΩ
Operating ON voltage 15V minimum
voltage OFF voltage 5V maximum
Input response OFFÎON 16ms maximum
time ON ÎOFF 16ms maximum
Insulation system
Photo-coupler insulation
Input display
Green LED
External connection
Removable type screw terminal block (M3)
Number of input points / commons
16 (1 common, 2 terminals)
Internal current consumption
50 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] C
[10] 8
[11] 9
[12] 10
[13] 11
[14] 12
[15] 13
[16] 14
[17] 15
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
Screw fo
r
fixing
[18] C
0
C
15
LED
Internal circuit