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Mighty Module MM1000 DC Input Limit Alarm Fixed Range DPDT Relay

MM1000 DC Input Limit Alarm Fixed Rane DPDT Relay

Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,RelayDescription

The MM1000 monitors a DC input signal and trips a dpdt, 5 A relay when the input exceeds the desired level. Normal operation has the relay energized for the non-alarm condition and de-energized for an alarm condition. This provides a fail-safe alarm condition for loss of power to the module. Option R reverses this mode of operation. The alarm has a set of red/green LEDs to indicate alarm status.

The MM1000 deadband adjustment allows a deadband of 0.5% to 100% of span to be set into the module. The deadband is symmetrical about the setpoint.

The Module include filtering and conditioning to reduce susceptibility to transients and noisy environments.

Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay Download MM1000 Brochure

Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay Download MM1000 Manual

Features

Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Provides a DPDT Relay Contact Closure at a Preset DC Input
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Standard Fail-safe Operation
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Red and Green LED Alarm Status Indicators
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Adjustable Deadband
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Latching Alarm Available
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
50 mV or 1 mA Minimum Input Span
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Unlimited* Choice of Input Ranges
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
Choice of Power Options
Mighty,Module,MM1000,DC,Input,Limit,Alarm,Fixed,Range,DPDT,Relay
10 + 5 Year Warranty

Typical Applications

DC Motor/current limit, level/position control, HI/LO pressure alarm, power demand warning.

Mounting
The module is designed to plug into a standard 11-pin relay socket.  Part number MP011 is a molded plastic socket suitable for mounting on a flat surface or in a 2 3/4 inch wide track  (TRK48).  Use CLP-1 hold-down clip, if needed, with standard Module.  A Killark HK Series explosion-proof housing with dome and 11-pin socket is available.  A DIN rail mounted socket (P/N DMP011) is available for 35mm symmetrical DIN rail.

Specifications

INPUT RANGE
Voltage
  select any range between 250 V max
    (min span 50 mV)

Current
  select any range between 5 A max
    (min span 1 mA)

INPUT IMPEDANCE
Voltage
  200 kilohms

Current

Input
1 mA
10 mA
20 mA
4/20 mA
100 mA
1 A
5 A
Shunt Value
100 OHM
10 OHM
5 OHM
61.9 OHM
1 OHM
0.1 OHM
0.01 OHM

SETPOINT
0 to 100% of span

DEADBAND
0.5% to 100% of span

RESPONSE TIME
20 ms typical
  (range dependent)

ACCURACY
0.01% of span

COMMON MODE REJECTION
120 dB, DC to 60 Hz

RELAY CONTACTS
1 (dpdt)
Resistive Load:
  5 A max, 150 W max
  220 VAC max, 30 VDC max

Inductive Load
  (Power factor > = 0.4):
  2.5 A max, 75 W max
  220 VAC max, 30 VDC max

TRANSISTOR OUTPUT (Option V)
Relay driver
  (12 V coil, > = 220 ohms)
or open-collector outputs
  sink 100 mA, 30 V supply max

LINEARITY (Option T)
0.01% of span

OPERATING TEMPERATURE
 14F to 140F
-10C to  60C

TEMPERATURE STABILITY
(0.02% of span + 30 V)/C max

POWER
115 VAC 10%, 50/60 Hz
  (2.5 W max)
230 VAC 10%, 50/60 Hz
  (2.5 W max)

DC Power Option
  24 VDC (limits 21-32 VDC)
  Isolation, DC power supply to input common
    10 megohms

 

* Within specified range limits


CONNECTIONS
Power, AC L1 or DC +
Power, AC L2 or DC -
Input +
Input -
Relay Set 1 NO
Relay Set 1 C
Relay Set 1 NC
Relay Set 2 NO
Relay Set 2 C
Relay Set 2 NC
PINS
1
3
4
5
6
7
8
9
10
11
METEX CORPORATION LIMITED

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