M3LT - M-Systems M3LT M3-UNIT Series PC Programmable Signal Conditioner; Thermocouple Transmitter...
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- Part Number:
- M3LT
- Model Number:
- M3LT
- Make:
- M-SYSTEMS
- Lead Time:
- Available
- Qty In Stock:
- Available
M-Systems M3LT M3-UNIT Series PC Programmable Signal Conditioner; Thermocouple 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.
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Features
- Accepts a thermocouple input and provides an isolated, linearized DC signal
- Both input and output type and range are configurable
- CE marking
- Cold junction compensation
- 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
- Linearization and burnout
- UL approval
Specifications
- ‘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: See Table 1.
- Burnout: Upscale (default), downscale or no burnout selectable
- Burnout response: Less than or equal to 10 sec
- Cold junction compensation: CJC sensor attached to the input terminals
- Cold junction compensation error: ±0.5°C at 25 ±10°C; ±0.9°F at 77 ±18°F
- Configuration: Via PC configurator and DIP SW
- 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)
- 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)
- 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. span at -5 to +55°C [23 to 131°F]
- Weight: 100 g (3.53 oz)
- Zero adjustment: -15 to +15 % (front)
Applications
- None Available
Aliases
- None Available