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. 5.6k
Ω
ON voltage
15V minimum
Operating
voltage
OFF voltage
5V maximum
OFF
Î
ON 1ms
maximum
Input response
time
ON
Î
OFF 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.