MGC MIX-4045 Dual Relay Module Instruction Manual
- June 9, 2024
- MGC
Table of Contents
MGC MIX-4045 Dual Relay Module
INSTALLATION AND MAINTENANCE INSTRUCTIONS
MIX-4045 DUAL RELAY MODULE
ABOUT THIS MANUAL
This manual is included as a quick reference for installation. For fur-ther
information on the use of this device with a FACP, please refer to the panel’s
manual.
Note: This manual should be left with the owner/operator of this
equipment.
MODULE DESCRIPTION
The MIX-4045 Dual Relay module is designed to operate with a listed compatible
intelligent fire system control panel. The module can con-trol two independent
circuits while using only one module address. The module provides two form C
(SPDT) contacts rated at 2A @ 30VDC or 0.5A at 125VAC and a compatible panel
can switch dis-crete contacts by code command. Circuit connections to the
relay contacts are not supervised by the module. The module supports group
activation capability for fast reaction time. The SLC and non-power limited
connections are on opposite side of the device for easy installation (no need
to install an additional barrier). The address of each module is set using the
MIX-4090 programmer tool and up to 240 units may be installed on a single
loop. The module has a panel controlled LED indicator.
FIGURE 1 MODULE FRONT:
SPECIFICATIONS
- Normal Operating Voltage: 15 to 30VDC
- Alarm Current: 3.1mA
- Standby Current: 1.5 mA
- Temperature Range: 32F to 120F (0c to 49C)
- Humidity: 10% to 93% Non-condensing
- Dimensions: 4 5/8”H x 4 1/4” W x 1 1/8” D
- Mounting: 4” square by 2 1/8” deep box
- Accessories: MIX-4090 Programmer BB-400 Electrical Box
- Wiring range on all terminals: 22 to 12 AWG
MOUNTING
Notice: You must disconnect power from the system before installing the
module. If this unit is being installed in a system that is currently
operational, it is necessary to inform the operator and the local authority
that the system will be temporarily out of service.
The MIX-4045 module is intended to be mounted in a standard 4” square back-box
(see Figure 2). The box must have a minimium depth of 2 1/8 inches. Surface
mounted electrical boxes (BB-400) are available from Mircom.
FIGURE 2 MODULE MOUNTING:
WIRING:
Note: This device should be installed as per applicable requirements of
the authorities having jurisdiction.
- Install the module wiring as indicated by the job drawings and appropriate wiring diagrams (see Figure 3 for an example of wiring for two connected devices).
- Use the programmer tool to set the address on the module as indicated on the job drawings.
- Mount the module in the electrical box as shown in figure 2.
FIGURE 3 SAMPLE RELAY WIRING:
firealarmresources.com
25 Interchange way, Vaughan Ontario. L4K 5W3
Phone: 905.660.4655;
Fax: 905.660.4113
Web: www.mircom.com
References
Read User Manual Online (PDF format)
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