Technical data

20 Agilent U1251B/U1252B User’s and Service Guide
1 Getting Started Tutorial
The Terminals at a Glance
Figure 1-1 U1252B Connector terminals
Ta bl e 1 - 2 Terminal connections for different measuring functions
WARNING
To avoid damaging this device, do not exceed the input limit.
Rotary switch position Input terminal Overload protection
COM 1000 V R.M.S.,
for U1252B
for U1251B
1000 V R.M.S. for short circuit
<0.3 A
Ω
μA . mA COM 440 mA / 1000 V 30 kA
fast-acting fuse
A COM 11 A / 1000 V 30 kA
fast-acting fuse
for U1252B COM
COM 440 mA / 1000 V fast-acting
fuse