DESCRIPTION
The URMT is a polarized Temporal 3 Coding module for
use on DC and speaker notification appliance circuits.
The URMT operates using 12 or 24VDC. The coding
module is available in one and two circuit models. The
URMT is fail-safe in that if it should drop from the circuit
supervision will not be affected and upon alarm all
appliances will function in a steady, rather than a
Temporal 3, output.
APPLICATION
The URMT can be used in conjunction with any Listed
FACP to add Temporal 3 coding to the notification
circuit(s) and is ideal for new or retrofit applications.
Model URMT carries the following listings/approvals:
Agency Reference Number
Underwriter’s Laboratories S3610
California State Fire Marshal 7300-1517:121
STANDARD FEATURES
• Add synchronized Temporal 3 coding to most
notification appliance circuits.
• Ideal for new and retrofit applications.
• Single and dual circuit models.
• 12 or 24VDC operation.
• Polarized for use on supervised DC or speaker
notification circuits.
• Fail-safe, microprocessor based circuit.
• LED to indicate that coil is energized.
• Additional synchronized NAC’s can be configured using
one URMT as a master with additional URM slave
relays.
• UL Listed.
SPECIFICATIONS
Part Number Description
URMT-2 2 Circuit, Temporal 3 Coding Module.
Input: .................................. 12/24VDC
Current Draw: .......................... 0.056A
Contact Ratings: ............ 8A @ 30VDC
URMT-1 1 Circuit, Temporal 3 Coding Module.
Input: .................................. 12/24VDC
Current Draw: .......................... 0.032A
Contact Rating: ............ 8A @ 30VDC
