M3LM - M-Systems M3LM M3-UNIT Series PC Programmable Signal Conditioner; Potentiometer Transmitter (field- and PC-Configurable)

M3LM - M-Systems M3LM M3-UNIT Series PC Programmable Signal Conditioner; Potentiometer Transmitter...

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Part Number:: M3LM
Model Number:: M3LM
Make:: M-SYSTEMS
Lead Time:: Available
Qty In Stock:: Available

M-Systems M3LM M3-UNIT Series PC Programmable Signal Conditioner; Potentiometer Transmitter (field- and PC-Configurable) Simple Type: Signal Conditioning

Signal conditioners convert a field signal from various sensors into standard signal suitable for processing in PLC, DCS or PC-based systems. They are also used to boost a signal to increase load drive capability, to isolate a signal to stop ground loops. More than 75000 combinations of process signal I/O, power input and mounting configuration are selectable. Additionally, M-System offers the broadest line of signal splitters available. These thin profile M3-Unit Series are PC Programmable; "ONE-STEP CAL" signal conditioners; programming without needing a PC is also available.

Download the datasheet (PDF)

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Features

Both input and output type and range are configurable
CE marking
Easy ‘One-Step Cal’ calibration using the front three control buttons without needing a PC; PC software is also usable
Front control button function can be locked
Provides a DC output proportional to a potentiometer or slide-wire position input
UL approval

Specifications

General

'One-Step Cal’ calibration: With I/O type and the full-scale range configured via the internal DIP switches, precise 0 % and 100 % ranges are calibrated via the front control buttons with a help of LED.
Accuracy: Input Accuracy + Output Accuracy
Burnout: Upscale (default), downscale or no burnout selectable
Burnout response: Less than or equal to 10 sec
Configuration: PC configurator
Connection: Euro type connector terminal
Construction: Small-sized front terminal structure
DC Power input: Approx. 3 W
Dielectric strength: 1500 V AC @ 1 minute (input to output or power to ground); 500 V AC @ 1 minute (output to power)
Housing Material: Flame-resistant resin (gray)
Input accuracy: (% of input range) inversely proportional to the span-0 – 90 OMEGA -±0.02 (%); 0 – 200 OMEGA -±0.02; 0 -400 OMEGA -±0.01; 0 – 1000 OMEGA -±0.01; 0 – 20 k OMEGA -±0.02
Insulation resistance: Greater than or equal to 100 M OMEGA with 500 V DC
Isolation: Input to output to power
Line voltage effect: ±0.1 % over voltage range
Max. 55°C (131°F) for UL approval: Installation
Mounting: DIN rail
Operating humidity: 0 to 95 %RH (non-condensing)
Operating temperature: -25 to +65°C (-13 to +149°F)
Output accuracy: ±0.04 % of output range; inversely proportional to the span
Over-range output: -15 to +115 %
Response time: Less than or equal to 0.9 sec. (0 – 90 %)
Span adjustment: 85 to 115 % (front)
Status indicator LED: Tri-color (green/amber/red) LED; Flashing patterns indicate operation status of the transmitter.
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of max. range at -5 to +55°C (23 to 131°F)
Weight: 100 g (3.53 oz)
Zero adjustment: -15 to +15 % (front)

Applications

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Aliases

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