ES-9801 Rev.9
MP1000
Limit Alarms M-PAC
DC INPUT LIMIT ALARM
Functions & Features
• Accepting a large variety of DC inputs and providing relay contact closure(s) at a preset input level
• Single, latching or dual setpoint
• Failsafe operation available
• Deadband adjustable from 1 to 100%
• Indicator LED provided
Typical Applications
• Annunciator
• Various alarm applications
MODEL: MP10[1][2]-[3]-[4]/[5]
ORDERING INFORMATION
• Code number: MP10[1][2]-[3]-[4]/[5]
Specify a code from below for each of [1] through [5].
(e.g. MP1000-6-F/T/V)
• Special input and output ranges (For codes Z, U1, U2 & U3)
[1] RELAY CONTACT OUTPUT
0
: Single (Hi) trip, non-latching
1
: Single (Hi) trip, latching
2
: Dual (Hi/Lo) trip, non-latching
[2] SETPOINT CONTROL
0
: Front-accessed three-turn screwdriver adjust
2
: Remote dial connections (total resistance 1 k – 100 kΩ)
3
: DC programmable (0 – 1 V DC)
[3] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
B
: 2 – 10 mA DC (Input resistance 500 Ω)
C
: 1 – 5 mA DC (Input resistance 1000 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
E
: 0 – 16 mA DC (Input resistance 62.5 Ω)
F
: 0 – 10 mA DC (Input resistance 100 Ω)
G
: 0 – 1 mA DC (Input resistance 1000 Ω)
H
: 10 – 50 mA DC (Input resistance 100 Ω)
Z
: Specify current (See INPUT SPECIFICATIONS)
Voltage
1
: 0 – 10 mV DC (Input resistance 10 kΩ min.)
2
: 0 – 100 mV DC (Input resistance 100 kΩ min.)
3
: 0 – 1 V DC (Input resistance 1 MΩ min.)
4
: 0 – 10 V DC (Input resistance 1 MΩ min.)
5
: 0 – 5 V DC (Input resistance 1 MΩ min.)
6
: 1 – 5 V DC (Input resistance 1 MΩ min.)
U1
: Specify voltage (10 ≤ span < 100 mV)
(See INPUT SPECIFICATIONS)
U2
: Specify voltage (0.1 ≤ span < 1 V)
(See INPUT SPECIFICATIONS)
U3
: Specify voltage (1 ≤ span)
(See INPUT SPECIFICATIONS)
[4] POWER INPUT
AC Power
F
: 120 V AC
J
: 240 V AC
DC Power
S
: 12 V DC
R
: 24 V DC
[5] OPTIONS
H
: Latching operation for dual trip;
reset at power off (5 seconds min.)
(dual trip type only)
R
: Reversed relay sense
T
: Transmitter output (0 – 1 V 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 (dual trip type only)
GENERAL SPECIFICATIONS
Construction
: Plug-in
Connection
: M3.5 screw terminals
Screw terminal:
Chromated steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output to power
(non-isolated between I/O with Option V)
Zero adjustment
: -5 to +5 % (front)
Span adjustment
: 95 to 105 % (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 LED turns on at a tripped condition
Power ON timer
: Relays de-energized for approx. 2 seconds after power is turned on.
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incorporated
Specify input resistance value for code Z.
■
DC Voltage
: -300 – +300 V DC
Minimum span
: 10 mV
Offset
: Max. 1.5 times span
Input resistance
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
■ Setpoint Control
•
Remote dial connections
Potentiometer
: Total resistance 1 k – 100 kΩ
Excitation
: 4 V DC
•
DC programmable
: 0 – 1 V DC
OUTPUT SPECIFICATIONS
■
Relay Contact
•
Single / Latching
: Isolated DPDT relay; de-energized at trip
• Dual
: Isolated SPDT relay; energized at trip
Rating
: 120 V AC @ 3 A (cosø=1)
30 V DC @ 3 A (resistive load)
Electrical
life
: 10
5
cycles
Mechanical
life
: 10
7
cycles
For maximum relay life with inductive loads, external protection is recommended.
■
Relay Drive Voltage Output (option V)
: 24 V DC average; drives 1.2 kΩ or greater coil impedance
■
Transmitter Output (option T)
: 0 – 1 V DC; 1 mA max. (setpoint and process input)
INSTALLATION
Power input
•
AC
: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
•
DC
: Operational voltage range: rating ±10 %
ripple 10 %p-p max.
80 mA at 24 V
160 mA at 12 V
Operating temperature
: -5 to +60°C (23 to 140°F)
Storage temperature
: -20 to +85°C (-4 to +185°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Surface (DIN rail available for 11-pin base)
Weight
: 400 g (0.88 lb)
PERFORMANCE in percentage of span
Repeatability
: ±0.2 %
Temp. coefficient
: ±0.05 %/°C (±0.03 %/°F)
Response time
: ≤ 0.5 sec. (0 – 100 % at 90 % setpoint)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1000 V AC @ 1 minute
(input to output to power)
2000 V AC @ 1 minute (output to ground)
Common mode noise rejection
:
60 Hz
: Greater than 120 dB
DC
: Greater than 140 dB
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
MOUNTING REQUIREMENTS unit: mm [inch]
BLOCK DIAGRAM
I/O TERMINAL ASSIGNMENT