NFS2-640 UL Listing Document — P/N 52741LD:H9 5/19/2022 15
Typical wiring for STAT-X devices using the Ematch Protection Device (P/N 3005014)
Refer to Figure 4 and note the following.
• Each Stat-X device requires an Ematch Protection Device to protect against
high-voltage transient signals, such as lightning, that may cause the device to
accidentally release.
• Multiple Stat-X devices can be connected in series (as shown).
• No more than ten (10) Stat-X devices can be connected on a single releasing
circuit.
• A REL-2.2K can be installed on a single Stat-X device for short circuit
detection. For multiple Stat-X devices installed in series, the REL-2.2K is
installed on the last device on the releasing circuit (as shown). A REL-2.2K is
required for ULC applications.
• Stat-X devices are not to be used with the FCM-1 or FCM-1-REL.
Stat-X
Stat-X
Stat-X
REL-2.2K
Releasing Circuit
+
_
Ematch Protection
Device
P/N 3005014
Figure 4 Wiring Diagram for Stat-X Devices
Yellow
Green
Red
Black
StatXMultiEOL.wmf
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