44477A Form-C Relay Module - Agilent Technologies Agilent 3499A User Manual

44477A Form-C Relay Module

INPUT CHARACTERISTICS
Total Channels:
Maximum Voltage:
Maximum Current:
Maximum Power:
Maximum Overvoltage
Transients:
Thermal Offset:
Initial Closed Channel
Resistance:
Relay Life:
a
Maximum Scan Rate:
DC ISOLATION
Open Channel,
Channel-Channel:
(with 1 channel closed)
Channel-Chassis:
(with 1 channel closed)
a. Using the 44474A external increment & channel closed, display off.
7
Terminal-Terminal or
Terminal-Chassis:
Per Channel:
Per Module:
Per Channel:
Per Module:
1400 V
pk
< 3 µV per channel
< 1 Ω
Dry Load of < 300 mA & < 10 V:
Maximum Rated Load:
43 Chans/sec
≤ (40 o
C, 60% RH):
≤ (40 o
C, 95% RH):
≤ (40 o
C, 60% RH):
≤ (40 o
C, 95% RH):
Chapter 9 Specifications
44477A Form-C Relay Module
250 V dc or ac rms,
350 V ac peak
2 A, dc or ac rms
14 A, dc or ac rms
60 W dc; 500 VA ac
420 W dc; 3500 VA ac
8
10
5
10
11 Ω
> 10
9 Ω
>10
11 Ω
> 5 x 10
10 Ω
> 10
4
9
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