System-sensor EBR User Manual download pdf

SS-450-006 1 I56-3741-001R

EBR Plug-in

Relay Detector Base

INSTALLATION AND MAINTENANCE INSTRUCTIONS

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

www.systemsensor.com

BEFORE INSTALLING

Please read the System Smoke Detector Applications Guide, which provides

detailed information on detector spacing, placement, zoning, wiring, and spe-

cial applications. Copies of this application guide are available from System

Sensor. NFPA 72 guidelines should be observed.

NOTICE: This manual should be left with the owner/user of this equipment.

IMPORTANT: The detector used with this base must be tested and maintained

regularly following NFPA 72 requirements. The detector should be cleaned at

least once a year.

GENERAL DESCRIPTION

The relay base is intended for use with intelligent systems. Refer to the panel

manual for maximum allowable number of units per loop.

Form C latching relay contacts are included for the control of an auxiliary

function.

SPECIFICATIONS

Base Diameter: 6.85 in (17.4 cm)

Base Height (less sensor): 1.61 in (4.1 cm)

Operating Temperature Range: Refer to applicable sensor Operating Temperature Range using the Base/Sensor Cross Reference Chart at systemsensor.com

Operating Humidity Range: 10% to 93% Relative Humidity (Non-condensing)

Electrical Ratings

Operating Voltage: 15 to 32 VDC

Standby Current: 170 µA

Relay Characteristics

Coil: 2 coil latching

Contact Type: Form C

Contact Relay Ratings

Set Time: 20 msec

Reset Time: 250 msec

CURRENT RATING MAXIMUM VOLTAGE LOAD DESCRIPTION APPLICATION

2 A 25 VAC PF = 0.35 Non-coded

3 A 30 VDC Resistive Non-coded

2 A 30 VDC Resistive Coded

0.46 A 30 VDC (L/R = 20ms) Non-coded

0.7 A 70.7 VAC PF = 0.35 Non-coded

0.9 A 125 VDC Resistive Non-coded

0.5 A 125 VAC Resistive Non-coded

0.3 A 125 VAC PF = 0.35 Non-coded

I56-3741-001R

FIGURE 1. TERMINAL LAYOUT:

CO471-04

BASE TERMINALS

NO. FUNCTION

1. Normal Close

2. Common

3. Normal Open

4. Comm. (–)

5. Comm. (+) In/Out

6. Comm. (+) Out/In

1 2 3 4

Summary of Contents

Page 1 - Relay Detector Base

SS-450-006 1 I56-3741-001REBR Plug-in Relay Detector BaseINSTALLATION AND MAINTENANCE INSTRUCTIONS3825 Ohio Avenue, St. Charles, Illinois 601741-800-

Page 2 - MOUNTING

SS-450-006 2 I56-3741-001RMOUNTINGMount the mounting plate directly to an electrical box. The plate will mount directly to 4-inch square, 4-inch octa

Page 3 - Comm.(–)

SS-450-006 3 I56-3741-001RC0890-03LISTED COMPATIBLE CONTROL PANELCLASS A OPTIONAL WIRING2 RELAY COMMON1 NORMALLY CLOSED3 NORMALLY OPENSLC (+)SLC (–)

Comments to this Manuals

No comments

System-sensor EBR User Manual

Browse online or download User Manual for Equipment System-sensor EBR. System Sensor EBR User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Equipment System-sensor EBR