System Sensor Stud Sensor EM 1RI User Manual

INSTALLATION AND MAINTENANCE INSTRUCTIONS  
3825 Ohio Avenue, St. Charles, Illinois 60174  
1-800-SENSOR2, FAX: 630-377-6495  
EM-1RI Relay Module  
SPECIFICATIONS  
Normal Operating Voltage:  
Standby Current:  
Alarm Current:  
15 to 30 VDC  
500 µA max. average (continuous broadcasts)  
2.0 mA (red LED on)  
Short Circuit Current  
Dry Control Input:  
Maximum Resistance  
Dry Contact Input:  
Temperature Range:  
Humidity:  
30 µA max. Avg. (5VDC)  
100 Ω  
32°F to 120°F (0°C to 49°C)  
10 to 93% RH Non-condensing  
4.17˝ H x 4.26˝ W x 1.22˝ D  
(106 mm H x 108 mm W x 31 mm D)  
Wall cover plate (included)  
SMB500 Surface Mount Electrical Box  
CB500 Control Module Barrier  
Dimensions:  
Accessories:  
CURRENT RATING  
MAXIMUM VOLTAGE  
30 VDC  
LOAD DESCRIPTION  
Resistive  
APPLICATION  
Non-Coded  
Coded  
3 A  
2 A  
30 VDC  
Resistive  
.9 A  
.9 A  
.5 A  
1 A  
.3 A  
1.5 A  
.7 A  
2 A  
110 VDC  
125 VDC  
30 VDC  
30 VDC  
125 VAC  
25 VAC  
70.7 VAC  
25 VAC  
Resistive  
Resistive  
Non-Coded  
Non-Coded  
Coded  
Inductive (L/R=5ms)  
Inductive (L/R=2ms)  
Inductive (PF=.35)  
Inductive (PF = .35)  
Inductive (PF=.35)  
Inductive (PF=.35)  
Coded  
Non-Coded  
Non-Coded  
Non-Coded  
Non-Coded  
NOTE: This module is not approved for use in the European Union, at or above 50VAC or 70VDC.  
BEFORE INSTALLING  
MOUNTING  
This information is included as a quick reference installation  
guide. Refer to the appropriate control panel installation manual  
for detailed system information. If the modules will be installed  
in an existing operational system, inform the operator and local  
authority that the system will be temporarily out of service.  
The module mounts directly to 4˝ square electrical boxes. The box  
must have a minimum depth of 218˝. Modules must be mounted  
with the arrow facing upward for proper operation of the IR pro-  
gramming tool. Surface mounted electrical boxes (SMB500) are  
available from System Sensor.  
NOTICE: This manual should be left with the owner/user of  
this equipment.  
GENERAL DESCRIPTION  
LED  
Relay Module, Model EM-1RI, is to be designed for use in activa-  
tion of the types of products that are generally connected to an in-  
telligent fire alarm system. It provides two sets of form C contacts  
that switch together (one DPDT relay). There is also an input that  
is capable of monitoring a dry set of contacts for open or closed  
conditions. The module also has on-board short circuit isolators  
to prevent shorts on the signaling line circuit from disabling more  
than one device on the intelligent loop.  
INDICATOR  
IR  
RECEIVER  
COMPATIBILITY REQUIREMENTS  
To ensure proper operation, this module shall be connected to a  
listed compatible control panel.  
C0166-00  
D500-61-00  
1
I56-2023-004  
 

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