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E2270A 16-Channel Form A Switch Wiring Information
MAXIMUM VOLTAGE/CURRENT: The maximum voltage
that may be applied to any connector on the E2270A,
E2271A, or E2272A is 200 VDC, 125 VAC rms, or 175 VAC
peak. These limits apply only if the product is installed
in a humidity-controlled (<60% RH) environment where
airborne contaminants and transients are controlled,
and there is NOT a relay connection made to power
mains. If these conditions CANNOT be maintained, then
the maximum voltage is 60 VDC, 48 VAC rms or 68 VAC
peak.
The maximum current (non-inductive) that may be ap-
plied to the E2270A, E2271A, or E2272A is:
Per Switch: 2 ADC, 2 AAC peak
Per M-Module: 8ADC, 8AAC peak
Channel 0
Channel 1
Channel 2
Channel 3
1 CH0_NO
16 CH0_COM
2 CH1_NO
17 CH1_COM
3 CH2_NO
18 CH2_COM
4 CH3_NO
19 CH3_COM
Channel 4
Channel 5
Channel 6
Channel 7
5 CH4_NO
20 CH4_COM
6 CH5_NO
21 CH5_COM
7 CH6_NO
22 CH6_COM
8 CH7_NO
23 CH7_COM
31 - 42
Channel 8
Channel 9
Channel 10
Channel 11
9 CH8_NO
24 CH8_COM
10 CH9_NO
25 CH9_COM
11 CH10_NO
26 CH10_COM
12 CH11_NO
27 CH11_COM
Channel 12
Channel 13
Channel 14
Channel 15
13 CH12_NO
28 CH12_COM
14 CH13_NO
29 CH13_COM
15 CH14_NO
30 CH14_COM
43 CH15_NO
44 CH15_COM
User
Connector
Pins
User
Connector
Pins