4Xzm Zone Relay Module (Sfp-2404 Only) - Honeywell Notifier SFP-2402 Instruction Manual

Installation

4XZM Zone Relay Module (SFP-2404 only)

The 4XZM provides four zone alarm, one system alarm and one system trouble Form-C relays.
Nonpower-limited and power-limited wiring must have a minimum distance of 0.25", wire to wire.
If this module is used to drive nonpower-limited and power-limited circuits, follow the instructions
below:
1. Skip a set of dry contacts to maintain the 0.25" required space between power-limited and
nonpower-limited circuits. The wiring of this module must follow the requirements as
specified in "Power-limited Wiring Requirements" on page 23.
2. If this module is needed to drive power-limited and nonpower-limited relays that are next to
each other, refer to the following illustration which shows a typical connection:
28
Relay #1 through #4 will activate with
Output #1 through #4 and remain latched.
Use Disable Switch to
disconnect the relays
OR
NO
{
Relay #1
NC
C
NO
{
Relay #2
NC
C
no connection
NO
{
Relay #3
NC
C
NO
{
Relay #4
NC
C
Figure 2.14 4XZM Zone Relay Module
SFP-2402 & SFP-2404 Series Manual — P/N 51898:F3 8/6/2014
Installation of Optional Modules
1
NO
}
Relay #1
2 NC
3 C
4 NO
}
Relay #2
5 NC
6 C
7 NO
}
Relay #3
8 NC
9 C
10 NO
}
Relay #4
11 NC
12 C
13 NO
}
Alarm
14 NC
15 C
16 NO
}
Trouble
17 NC
18 C
}
power-limited circuit
}
power-limited circuit
}
nonpower-limited circuit
}
nonpower-limited circuit