Agilent Technologies Switch/Measure manual Wa Rn I N G

Introduction to the Plug-In Modules for the 34980A 3

Module	Pollution Degree 1 Specifications	Pollution Degree 2 Specifications
34937A	28 channels, 300 V rms or DC,	28 channels, 100 V rms or DC,
	1 A, 60 VA per channel	1 A, 60 VA per channel
	4 channels, 250 V rms or 30 VDC,	4 channels, 100 V rms or 30 VDC,
	5A, 150 VA per channel	5A, 150 VA per channel
34938A	20 channels, 250 V rms or 30 VDC,	20 channels, 100 V rms or 30 VDC,
	5 A, 150 VA per channel	5 A, 150 VA per channel
34941A	Four channels, 30 V, 0.5 A,	Four channels, 30 V, 0.5 A,
	10 W per channel	10 W per channel
34946A	Dual channel, 7 V, 1 W per channel,	Dual channel, 7 V, 1 W per channel, 4
	4 GHz or 20 GHz	GHz or 20 GHz
34947A	Triple channel, 7 V, 1 W per channel,	Triple channel, 7 V, 1 W per channel,
	4 GHz or 20 GHz	4 GHz or 20 GHz
34951A	4 channels, 16 V, 20 mA	4 channels, 16 V, 20 mA
34952A	32 DIO channels, 42 V, 400 mA,	32 DIO channels, 42 V, 400 mA,
	2 channel DAC, 12 V, 10 mA	2 channel DAC, 12 V, 10 mA

N O TE	Pollution Degree 1: No pollution or only dry, non-conductive pollution
	occurs. The pollution has no influence (on insulation) (IEC 61010-1
	2nd Edition).
	Pollution Degree 2: Normally only non-conductive pollution occurs.
N O TE
	Occasionally, a temporary conductivity (leakage current between
	isolated conductors) caused by condensation can be expected (IEC
	61010-1 2nd Edition).

C A U T I O N For proper module cooling, all unused slots must be covered.

Electrical Operating Conditions

WA RN I N G	To avoid electric shock, turn off the 34980A and disconnect or
	de-energize all field wiring to the modules and the Analog Bus
	connector before removing any module or slot cover.

34980A User’s Guide 93