VI IAM Input Attenuator Module
F I LT E R
I N P U T
AT T E N U AT O R
M O D U L E
MODULES
Features
•
•
•
•
•
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High surge withstand
97% efficiency
Input reverse polarity protected
Logic disable
Expansion output for arrays
UL, CSA, TUV, VDE, BABT, CE, C-Tick
Specifications
INPUT
Input voltage
High surge withstand
Input reverse polarity
protection
OUTPUT
Output power
OPERATING
Efficiency
Isolation
MECHANICAL
PCB mounting package
58x61x13mm
Meets Bellcore and British Telecom
EN55022 Level B,FCC Level A
AS/NZS CISPR11 Group 1 Class A
24VDC, 48VDC & 300VDC
Meets Bellcore, IEC and British Telecom
Yes
PRODUCT GRADE
Product Grade
C-Grade
E-Grade
I-Grade
M-Grade
Baseplate Operating Temperature
-20
O
C to +100
O
C
-10
O
C to 100
O
C
-40
O
C to +100
O
C
-55
O
C to +100
O
C
Selection Table
24V Input: 200W 48/300V Input: 400W
MODEL NO.
VI-A11-CU
VI-AWW-CU
97%
Input – Output – Baseplate: 1500V rms
VI-A33-CQ
VI-ANN-CQ
VI-A66-CQ
MIN.
21VDC
18VDC
42VDC
36VDC
200VDC
TYP.
24VDC
24VDC
48VDC
48VDC
300VDC
MAX.
32VDC
36VDC
60VDC
76VDC
400VDC
POWER
200W
200W
400W
400W
400W
Expansion output for arrays Yes
Note: For RoHS version replace VI with VE.
STANDARDS AND APPROVALS
EMI/RFI
C-Tick
Safety standard
Transient protection
UL544, CSA C22.2 No. 950, TÜV IEC950, VDE
EN60950
IEC61000-4-5 Level 2,British Telecom BTR2511
Typical Configuration
Not for design use; see data sheet.
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