Chapter 2 Specifications
2 – 25
(8) EH-XD32E
Specification
EH-XD32E
Input type DC input (Common for sink and source)
Number of inputs 32
Input voltage 24V DC (20.4 to 28.8 V DC)
Input current Approx. 4.3mA
Input impedance Approx. 5.6kΩ
ON voltage 15V minimum Operating
voltage
OFF voltage 5V maximum
OFFÎON 1ms maximum Input response
time
ON
ÎOFF 1ms maximum
Insulation system
Photo-coupler insulation
Input display
Green LED
External connection
Spring type terminal block (removable)
Number of inputs / common
8 (4 commons, 8 terminals)
Internal current consumption
60 mA maximum
Terminal
configuration
No.
Signal
name
No.
Signal
name
Diagram of Internal circuit
[1] 0 [21] 16
[2] 1 [22] 17
[3] 2 [23] 18
[4] 3 [24] 19
[5] 4 [25] 20
[6] 5 [26] 21
[7] 6 [27] 22
[8] 7 [28] 23
[9] C1 [29] C3
[10] C1 [30] C3
[11] 8 [31] 24
[12] 9 [32] 25
[13] 10 [33] 26
[14] 11 [34] 27
[15] 12 [35] 28
[16] 13 [36] 29
[17] 14 [37] 30
[18] 15 [38] 31
[19] C2 [39] C4
[10]
[1]
[11]
[20]
[21]
[30]
[31]
[40]
[20] C2 [40] C4
0
C1
7
LED
Internal circuit
Applicable connectors Applicable cable
Manufacturer: Weidmuller
Type: B2L3.5/20AUOR
Product No.: 175736
0.5mm
2
– 1.0mm
2
(shared at a twisted pair cable and a single core cable)
AWG 28 - 18
Crimping terminal cannot be used.