Introduction to the Plug-In Modules for the 34980A 4
Keysight 34980A Mainframe User’s Guide 219
Electrical Operating Conditions
Transients
The 34921A, 34922A, 34923A, 34924A, 34925A, 34931A, 34932A, 34933A,
34934A, 34937A, 34938A and 34939A modules are designed to safely withstand
occasional transient overvoltages up to 1000 Vpeak. Typically, these transient
overvoltages result from switching inductive loads or from nearby lightning
strikes. The lightning-caused transient overvoltages that may occasionally occur
on mains power outlets may be as high as 2500 Vpeak.
34941A Four channels, 30V, 0.5A,
10W per channel
Four channels, 30V, 0.5A,
10W per channel
34942A Four channels, 30V, 0.5A,
10W per channel
Four channels, 30V, 0.5A,
10W per channel
34945A See 34945A User’s Guide See 34945A User’s Guide
34946A Dual channel, 7V, 1W per channel,
4 GHz or 20 GHz
Dual channel, 7V, 1W per channel,
4 GHz or 20 GHz
34947A Triple channel, 7V, 1W per channel,
4 GHz or 20 GHz
Triple channel, 7V, 1W per channel,
4 GHz or 20 GHz
34950A 64 channels, 5V, 30 mA Max 64 channels, 5V, 30 mA Max
34951A 4 channels, 16V, 20 mA 4 channels, 16V, 20 mA
34952A 32 DIO channels, 42V, 400 mA,
2 channel DAC, 12V, 10 mA
32 DIO channels, 42V, 400 mA,
2 channel DAC, 12V, 10 mA
34959A See 34959A User’s Guide See 34959A User’s Guide
Environmental Operating Limits (current and power dissipation) for the Plug-In
Modules (continued)
Module Pollution Degree 1 Specifications Pollution Degree 2 Specifications
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.
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