www.kenall.com | P: 800-4-Kenall | F: 262-891-9701 | 10200 55th Street Kenosha, Wisconsin 53144, USA
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found at www.kenall.com/patents. Content of specification sheets is subject to change; please consult www.kenall.com for current product details. ©2019 Kenall Mfg.Co.
6
INSTALLATION INSTRUCTIONS
MRIPSF-480_F-7499_031919
4. Fasten the ground terminal hardware to a
recommended torque of 18 lb-in.
5. Run the signal wiring, equal in specification to the
filter input wiring, between the filter output cables
and the first luminaire within the shielded room.
Maintain polarity between input and output sides
of the filter. All wiring must be within completely-
enclosed, grounded conduit suitable for an MRI
environment. Any gaps, regardless of size, must
be closed or wrapped in copper foil tape. Special
attention should be paid to the wiring entry point
into the shielded space.
6. Make subsequent wiring connections to luminaires
following any additional procedures described
within the luminaire installation instructions.
Maximum Fixture Connection
Use the table to the right to determine the maximum
number of luminaires that can be connected to an
individual power supply. The maximum recommended
DC amperage leaving the power supply should not
exceed 20A. Multiple Kenall MRI product types may be
powered from a single power supply/filter as long as
the maximum current rating is not exceeded.
Figure 5: Signal Filter Ground Terminal
Product
Lamp
Power
Amps per
Luminaire
Max. Luminaires
per Power Supply
CSMRI-22
6L
0.41
48
CSMRI-24
13L
0.76
26
CSMRI-44
26L
1.46
13
LPS5MRI-12 / LPSR5MRI-12
13L
0.76
26
ME11MRI
24L
1.46
13
MRIAUC
14L
0.76
26
27L
1.52
13
MRIDL6
13L
0.77
26
23L
1.29
15
31L
1.82
11
MRIDL4 / MRIDL4S
13L
0.77
26
MRIMAS-813
6L
0.41
48
14L
0.76
26
MRIMAS-826
19L
1.17
17
MRIMAS-838
25L
1.52
13
MRIMAS-850
32L
1.93
10
MRIT-22
23L
1.29
15
45L
2.58
7
MRIT-24
45L
2.58
7
60L
3.63
5
MRI LUMINAIRES CONNECTION PER POWER SUPPLY
For warranty information visit www.kenall.com/Resources/Certified-Performance-Warranties
For technical assistance, call 1-800-4KENALL (1-800-453-6255).
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