Agilent Technologies E2251A user manual Channel

E2272A Dual 8-to-1/Single 16-to-1 Relay Multiplexer 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 applied to the E2270A, E2271A, or E2272A is:

Per Switch: 2 ADC, 2 AAC peak

Per M-Module: 8ADC, 8AAC peak

User Connector Pins		User Connector Pins
Channel 0		Channel 8
1	CH0_HI	25	CH8_HI
2	CH0_LO	9	CH8_LO
Channel 1		Channel 9
18	CH1_HI	26	CH9_HI
33	CH1_LO	10	CH9_LO
Channel 2		Channel 10
17	CH2_HI	27	CH10_HI
32	CH2_LO	11	CH10_LO
Channel 3		Channel 11
16	CH3_HI	28	CH11_HI
31	CH3_LO	12	CH11_LO
Channel 4		Channel 12
22	CH4_HI	13	CH12_HI
6	CH4_LO	29	CH12_LO
Channel 5		Channel 13
21	CH5_HI	15	CH13_HI
5	CH5_LO	14	CH13_LO
Channel 6		Channel 14
20	CH6_HI	30	CH14_HI
4	CH6_LO	44	CH14_LO
Channel 7		Channel 15
19	CH7_HI	43	CH15_HI
3	CH7_LO	42	CH15_LO
34 - 41		8	MUXB_HI_COM
	Single/Dual Mux. Jumpers	24	MUXB_LO_COM
		23	MUXA_HI_COM
		7	MUXA_LO_COM

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