Limit Alarms M-PAC
MODEL
DC INPUT LIMIT ALARM
MP1000-1023
MODEL & SUFFIX CODE SELECTION
50
(1.97)
MP10❑❑–❑–❑/❑
MODEL
80
(3.15)
INPUT TYPE
SET
1
SPAN
ZERO
0 : DC current or voltage
RELAY CONTACT OUTPUT
M•PAC
LIMIT ALARM
SET
1
DEADBAND
SET
2
DEADBAND
0 : Single (Hi) trip, non-latching
1 : Single (Hi) trip, latching
132
(5.20)
SET
2
2 : Dual (Hi/Lo) trip, non-latching
SETPOINT CONTROL
mm (inch)
Functions & Features
0 : Front-accessed three-turn screwdriver adjust.
2 : Remote dial connections (total resistance 1k – 100kΩ)
3 : DC programmable (0 – 1V)
INPUT RANGE
• Accepting a large variety of DC inputs and pro-
viding relay contact closure(s) at a preset input level
• Single, latching or dual setpoint • Failsafe opera-
tion available • Deadband adjustable from 1 to 100%
• Indicator LED provided
Current
Voltage
A : 4 – 20mA DC
B : 2 – 10mA DC
C : 1 – 5mA DC
D : 0 – 20mA DC
E : 0 – 16mA DC
F : 0 – 10mA DC
G : 0 – 1mA DC
H : 10 – 50mA DC
Z : Specify current
1 : 0 – 10mV DC
2 : 0 – 100mV DC
3 : 0 – 1V DC
4 : 0 – 10V DC
5 : 0 – 5V DC
6 : 1 – 5V DC
U1 : Specify voltage
(10≤span<100mV)
U2 : Specify voltage
(0.1≤span<1V)
U3 : Specify voltage
(1V≤span)
Typical Applications
• Annunciator • Various alarm applications
GENERAL SPECIFICATIONS
Construction: plug-in
Connection: M3.5 screw terminals on base socket
Housing material: flame-resistant resin (black)
Isolation: input to output to power
(non-isolated between I/O with Option V)
Zero/span adjustments: ±5% (front)
Setpoint adjustments: front accessed three-turn
screwdriver, remote dial potentiometer
or DC input
Deadband adjustments: front accessed single-turn
screwdriver; 1 – 100%
Front LEDs: red lights turn on at a tripped condition
Power ON timer: relays de-energized for approx. 2
seconds after power is turned on.
POWER INPUT
F : 120V AC
J : 240V AC
R : 24V DC
S : 12V DC
OPTIONS
H : Latching operation for dual trip (102X only);
Reset at power off (5 seconds min.)
R : Reversed relay sense
T : Transmitter output (0 – 1V DC)
V : Relay drive voltage output
X : Lo-trip sense for single trip; Lo/Lo for dual trip
Y : Hi/Hi-trip sense for dual trip (102X only)
ORDERING INFORMATION
Specify code number and variables.
•Code number (e.g. MP1000-6-F/T/V)
•Special input range (For codes Z, U1, U2 & U3)
P. 1 / 4
ES-9801 Rev.6