YOKOGAWA DL350 Getting Started Guide

2-24
IM DL350-03EN
2.10 Connecting Probes
• To input high voltage with the 720281 (FREQ), use an safety probe (700929, 701947,
702902).
Maximum Input Voltage and Maximum Rated Voltage to Ground of Modules
Applying a voltage exceeding the value indicated below may damage the input section. If the
frequency is above 1 kHz, damage may occur even when the voltage is below this value.
• 720211 (HS100M12)
Maximum input voltage (at a frequency of 1 kHz or less)
• In combination with an safety probe (10:1) 700929 or (100:1) 701947 or a wide
temperature range type (10:1) 702902
1
1000 V (DC + ACpeak) CAT II
• Safety cable (1:1) (combined with 701901+701954)
3
200 V (DC + ACpeak)
• Direct input (cable that does not comply with the safety standards)
5
42 V (DC + ACpeak)
Maximum rated voltage to ground (at a frequency of 1 kHz or less)
• In combination with an safety probe (10:1) 700929 or (100:1) 701947,
2
or a safety cable
(1:1) (701901+701954)
4
1000 Vrms (CAT II)
7
• In combination with a safety probe (wide temperature range type) (10:1) 702902
2
1000 V (DC + ACpeak)
7
7 When a signal with large amplitude is applied to the L input, depending on the
number of input channels and input signal frequency, the maximum rated voltage to
ground of the L input of the safety probe and safety cable is as shown in the following
graph.
10
100
1 10 100 1000 10000 100000
Frequency [Hz]
Maximum rated voltage to ground [Vrms]
720211
100000
1000
1000000
10000000
1
3 channels
2 channels
4 channels
1 channel
• Direct input (cable that does not comply with the safety standards)
6
42 V (DC + ACpeak) (CAT II, 30 Vrms)

YOKOGAWA DL350 Specifications

General

Brand	YOKOGAWA
Model	DL350
Category	Recording Equipment
Language	English