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F3200 Installation & Programming Manual Document No: LT0122
Applications
Page 9-24 5 July 2001 Issue 2.7
ISOLATED REPEATERS (CONTINUED)
DETECTOR CAPACITANCE INDUCTANCE RESISTANCE
(FW ONLY)
C29BEx/Z94C
R24Bex
FW68
FW105
FW180
S231i+
S121
MS302Ex
MF301Ex
MR301Ex (Photo)
MR301TEX (HPO)
T56B (Heat)
(Z500N base)
T54B (Heat)
1Nf
3.3nF
84nF/km
66nF/km
57nF/km
1.5nF
4nF
1.5nF
1.5nF
1.5nF
1.5nF
0
0
0
1uH (0.001mH)
1.5mH
0.62mH/km
0.83mH/km
0.89mH/km
0
0
0
0
0
0
0
0
0
100Ω/km
100Ω/km
100Ω/km
TABLE 9.4.2
CAPACITANCE & INDUCTANCE PER I.S. DETECTOR
Notes
1. The KHD0-ICS/Ex 251 or KFD0-CS-Ex 2.51P is effectively two KHD0-ICS/Ex 151 or
KFD0-CS-Ex 1.51P isolators (respectively) in one package.
2. The resistance quoted in Table 9.4.2 for fire wire is per wire, thus the circuit
resistance of the pair is twice that amount.
3. The FW68 and FW105 fire wires are not currently listed as IS.
4. The MS302Ex, MF301Ex, MR301Ex, MR301TEx, S121 and S231i+ detectors are
currently not SSL approved.
For each of the following configuration options a table is included showing the limits of
detector quantity and cable length.