Agilent Technologies E2251A user manual E2273A 8-Channel Form C Switch Wiring Information

E2273A 8-Channel Form C Switch Wiring Information

MAXIMUM VOLTAGE/CURRENT: The maximum voltage that may be applied to any connector on the E2273A is 200 VDC, 141 VAC rms, or 200 VAC peak. These limits apply only if the product is installed in a humidity-con- trolled (<60% RH) environment where airborne contami- nants and transients are controlled, and there is NOT a relay connection made to power mains. If these condi- tions CANNOT be maintained, then the maximum volt- age is 60 VDC, 48 VAC rms or 68 VAC peak.

The maximum current (non-inductive) that may be applied to the E2273A is 1 ADC, 1 AACpeak per switch. Maximum power is 40W DC, 40VA AC per switch; 100W DC, 100VA AC per M-Module.

User

Connector

Pins

1 CH0 NC

Channel 0

3 CH0 NO

2 CH0 com

5 CH1 NC

Channel 1

User

Connector

Pins

16 CH4 NC

Channel 4

18 CH4 NO

17 CH4 com

20 CH5 NC

Channel 5

Channel 2

7 CH1 NO

6 CH1 com

9 CH2 NC

11 CH2 NO

22 CH5 NO

21 CH5 com

24 CH6 NC

Channel 6

26 CH6 NO

10 CH2 com

13 CH3 NC

Channel 3

15 CH3 NO

14 CH3 com

NC = Normally Closed NO = Normally Open com = Common

25 CH6 com

28 CH7 NC

Channel 7

30 CH7 NO

29 CH7 com

CGND: Pin 4, 8, 12, 19, 23, 31 - 44

32