Programming instructions

Specifications 9
Agilent N2267A GP
Module
The specifications of Agilent N2267A are listed in the table below.
ITEMS SPECIFICATIONS
INPUT CHARACTERISTICS
Total Channels 8
Maximum Switching Voltage Terminal-Terminal or
Terminal-Chassis
250 VAC, 125 VDC
Maximum Switching Current Per Channel
Per Module
8 A
64 A
Maximum Switching Power Per Channel
Per Module
2000 VA, 150 W
16000 VA, 1200 W
Thermal Offset Per Channel 3
V
Initial Closed Channel
Resistance
< 0.08
Relay Life Mechanical
Electrical
5 x 10
7
(at 180 cpm)
10
5
Maximum Scan Rate 20 Channs/sec
DC CHARACTERISTICS
Open ChannelL
(with 1 channel closed)
< (40
o
C, 50% RH)
< (40
o
C, 80% RH)
>10
10
>10
9
Channel-Chassis
(with 1 channel closed)
< (40
o
C, 50% RH)
< (40
o
C, 80% RH)
>10
10
>10
9
AC CHARACTERISTICS
a
Capacitance (with 1 channel
closeed)
Open Channel, Channel-Channel
Channel-Chassis
< 10 pF
< 10 pF
Insertion Loss (with 50
termination)
100 kHz
1 MHz
0.10 dB
0.20 dB
Crosstalk (with 50
termination) 100 kHz
1 MHz
-75 dB
-55 dB
Environmental Conditions
Operating Pollution Degree 2
Operating Altitude 3000 meters (10,000 ft)
Measurement Category I I, 1500 Vpk transient, 500 V over voltage transient
Operating Temperature
0-55
o
C
Operating Humidity
<80% RH (0
o
C to 40
o
C)
non-condensing
a. With chassis of all instruments connected, and with Low Terminal of the input connected to Low Terminal of
the output (either directly or via the 3499A/B/C switching channels)