Littelfuse M4200 Series User Manual

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Engine Control
© 2013 Littelfuse Protection Relays & Controls
Alarm Monitoring
M4200 SERIES
Alarm Monitor
www.littelfuse.com/m4200
Monitoring
ORDERING NUMBER CONTROL POWER
M4200.0010 24 Vdc
Description
The M4200 Alarm Monitor provides a cost effective solution,
with the possibility of monitoring eight individual sensors.
The inputs can accept NO or NC contacts. Each input can
be programmed to control both of the two alarm relays for
group alarm outputs. All inputs will, in default mode, activate
the alarm relay and the siren relay. The delays for the inputs
can be individually selected between 25 milliseconds and
999 seconds.
Cable monitoring provides extra security to the alarm
system. It is possible to adjust the brightness and color of
the LEDs. Configuration can be done either by dip switches
on the back of the unit or by PC.
Ordering Information
Simplified Circuit Diagram
FEATURES BENEFITS
Programmable LED color
change
Flexible adjustment according to
application
Cable monitoring on
sensor inputs
Health monitoring of the inputs with an
alarm in case a sensor is lost
Compact dimensions Fits limited spaces
N-G continuity alarm
Easy configuration of group and individual
alarms
Special indication of cable
break or short circuit
Sensor monitoring included
Features & Benefits
Specifications
Voltage Supply
8.4-60 Vdc; 8.4-50 Vac
Power Consumption Max. 180 mA
Ambient Temp. –15°C to +70°C
Relay Output
(Load Capacity) Max. 250 Vac/6 A
Open Collector Outputs Max. 60 Vdc/700 mA per output
Min. Input Delay 25 ms
Resistance in
Sensing Cable 1000 Ω (full length)
Burn-in 50 hours before final test
Maritime Application IEC 60945
Industrial Application EN 61000-4-3, EN 61000-4-4, EN 61000-4-5,
EN 61000-4-6
Weight 0.222 kg
Dimensions H 96 mm (3.8”); W 96 mm (3.8”); D 20 mm (0.8”)
Panel Cut-out H 92 mm (3.6”); W 92 mm (3.6”)
Protection Degree
at Front IP54
19
22
8
24
23
26
27
28
29
30
31
32
33
34
35
11
12
9
10
13
14
15
1
+
+
TEST
BLOCK 1
BLOCK 2
GND
GND
+REF OUT
M4200
(Alarm Monitor)
SUPPLY
SIREN
POWER
SYNC
SIREN
ALARM2
ALARM1
OPEN
COLLECTOR
OUTPUTS
ALARM
INPUT
CONTACTS
RESET
Rev: 4-A-050313
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1

Summary of Contents

Page 1 - M4200 SERIES

Engine Control© 2013 Littelfuse Protection Relays & ControlsAlarm MonitoringM4200 SERIESAlarm Monitorwww.littelfuse.com/m4200MonitoringORDERING NU

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