Specific Guidelines for Wiring a Normally Closed Tamper Switch to
a Class B Zone Module
• If a zone is not used, connect a 3.3 K, 1 W resistor (378-017) across
zone terminals.
• EOL Harnesses (not EOL resistors) are required at devices and at
the ends of zone loops.
• Connect tamper switch contacts to the appropriate zone. The
zone shown in the figure is an example. Tamper operation is
selected via the Programmer. Do the following for the tamper
switch circuit:
- Install a 4081-9010 EOL Resistor Harness (1 K Ohm, 1 W)
across each tamper contact, as shown in the figure.
- Install a 4081-9006 EOL Resistor Harness (560 Ohm, 1 W) at
the end of the loop, as shown in the figure.
• Tamper Switch Power Rating:
- 43 mA @ 24 VDC Supervisory
- 15.3 mA @ 24 VDC Alarm
Figure 23: Class B Monitor Zone – N.C. Tamper Switch Wiring
Note:
1. Figure shows 4081-9006 EOL resistor harness.
2. Figure shows 4081-9010 EOL resistor harness.
4100-5004 /4120-5004 and 4100-5005 Security Wiring
Wiring to Security Devices
Use the figures in this section to wire the 4100-5004 /4120-5004 and 4100-5005 Zone Modules to security devices.
page 24 579-205 Rev. H
4010ES and 4100 4120-Series Class A/Class B Zone Modules Installation Instructions
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