LM Instrumentation Dashboards
LM Instrumentation develops and manufactures custom and standard dashboards for built-in and wall mounting applications. Custom dashboards can be tailored to specific requirements, and complete panel sets are available, including main control and machinery panels with harnesses.
Maxima Technologies Clusters
Maxima Technologies provides clusters for OEM appliances with a minimum order quantity. They offer custom solutions and adjustable standards, including Universal and Compatino Standards, as well as custom clusters.
Engine Monitoring and Control Module
The MC 704 module is designed for extreme conditions in mobile and stationary engines. It automatically shuts down the engine in case of failure and informs the operator through LED indicators. Key specifications include a rugged aluminum housing, operating voltage of 8 to 32V, and IP54 sealing class.
Multi-Function Display CANbus
The CANtrak display offers two versions: GEM for monitoring J1939 and J1587 engine data, and the 2600 OPEN version. Features include a large FSTN display, adjustable contrast, and backlight, with full CAN 2.0B controller communication.
CANbus Instruments
DDBI instruments connect directly to the SAE J1939 or J1708/1587 vehicle bus, eliminating the need for an instrument controller. Features include reinforced plastic cases, LED backlighting, and stepper motor drivers with a 270° sweep.
Hourmeters
Various hourmeters are available, including electronic quartz and LCD versions, with features such as water-resistant fronts and operating temperature ranges from -40°C to +85°C.
Gauges and Accessories
This section covers gauges and senders for measuring voltage, current, temperature, pressure, and levels, including ammeters, voltmeters, temperature gauges, and pressure switches. Accessories for 52mm diameter products are also available.
Tachometers and Speedometers
Various tachometers and speedometers are offered, including digital versions and those with 52mm and 86mm diameters. Accessories and additional components like magnet pick-ups and pulse generators are also detailed.
Dashboard Components
This section includes key switches, battery switches, warning lights, relays, and buzzers, essential for dashboard functionality.
NORIS Product Range
NORIS offers products including temperature senders, thermocouples, pressure senders, speed sensors, and limit value switches. They also provide converters and analogue indicators for various measurements.
Battery Chargers
Details on battery chargers are provided, although specific information is limited in the document.
Engine Powered Hourmeters
These hourmeters are compatible with W alternator or battery ignition signal input. They feature a 52 mm diameter, record up to 99,999.9 hours, and are waterproof on the front. They operate in temperatures ranging from -40°C to +80°C and connect via 6.35mm tabs.
Vibration Hourmeter
This hourmeter records the running time of vibrating engines or machines. It has a 52 mm diameter, records up to 99,999 hours, and is water-resistant with an IP65 rating. It does not require any power input and comes with a damping ring.
LCD Vibration Hourmeter
Featuring a 6-digit LCD display, this hourmeter also has a 52 mm diameter and records up to 99,999.9 hours. It is mounted by a bracket and requires no power input.
Hourmeter for Alternating Current 50Hz
These hourmeters have dimensions of 52x52mm and can record up to 99999.99 hours. They are available in various voltage configurations, including 24VAC, 48VAC, 110VAC, 220VAC, and 380VAC.
Self-Powered Hourmeter
Type LM25 hourmeter with an 86mm diameter records up to 999,999.99 hours. It is water-resistant, operates between 0°C and +50°C, and has an 8-year lithium battery autonomy.
Gauges
52 mm diameter gauges are available for voltage, current, temperature, pressure, and level measurements. They feature shock-resistant glass fiber plastic housing, waterproof fronts, and are compatible with 12V and 24V systems.
Ammeters and Voltmeters
Ammeters are available in 20A, 40A, and 60A configurations, with higher ratings requiring a shunt. Voltmeters cover ranges of 8-18 Volts and 16-36 Volts. Accessories include light kits and water-resistant gaskets.
Battery Discharge Gauges
These gauges monitor battery discharge with or without an alarm. They are suitable for 12, 24, or 36 volts and feature a 52 mm diameter with IP65 sealing in front.
Temperature and Pressure Monitoring
Various gauges and senders are available for monitoring oil, water, and exhaust gas temperatures, as well as air and oil pressures. They include features like self-powering, adjustable settings, and compatibility with different thread sizes.
Fuel and Water Level Monitoring
Capacitive fuel and water level senders are available with no moving parts and adjustable lengths. They work with specific gauges and have options for low-level alarms and different signal outputs.
Level Switches
Horizontal level switches are available with NO or NC contacts, made from stainless steel, and have a current rating of 0.5A.
Specifications:1.
Horizontal Fitting: Made of stainless steel or polyamide, with NO or NC contact options, operating temperatures up to 120°C, and a current rating of 0.5A.
2.
Multi-contact Level Switches: Vertical mounting for water, fuel, and oil, with up to 4 contacts, maximum power of 10W, and operating temperature up to 110°C.
3.
Capacitive Liquid Level Switch: Fully electronic, designed for heavy-duty use, with an operating temperature range of -40°C to 130°C.
4.
Mechanical Level Gauges: Available for horizontal and vertical mounting, suitable for tank sizes ranging from 100mm to 1400mm.
Procedures:
1. Ordering Level Switch LM70: Specify total length, switch contact level, NO or NC switch, and fitting position.
2. Calibration of Tachometer: Involves using a portable tachometer and adjusting the calibration potentiometer.
Norms and Recommendations:
1. Diode Installation: A 1N4007 diode must be mounted in parallel across the relay coil to protect against self-effects.
2. Mounting Instructions: Electronic switch modules should be mounted directly at the rear of the gauge or on a DIN rail.
Accessories:
1. Light Kits: Available in 12V and 24V options.
2. Adapters and Gaskets: Various adapters and water-resistant gaskets are available for different applications.
Key Data from Tables:
1. Part Numbers: Detailed part numbers are provided for each product type, including level switches, gauges, and accessories.
2. Dimensions and Connections: Specific dimensions and connection types are listed for each product category.
Critical Information:
1. Operating Conditions: Ensure all devices are used within specified temperature and voltage ranges to avoid damage.
2. Installation Requirements: Follow specified mounting and connection instructions to ensure proper functionality.
Overview: This document provides detailed specifications and instructions for various tachometers, tacho-hourmeters, magnetic sensors, and related accessories produced by LM Instrumentation. It includes information on product part numbers, connection methods, and operational features.
1. Tachometers and Tacho-hourmeters:- Available in scales ranging from 0-3000 RPM to 0-8000 RPM.
- Different models are compatible with varying numbers of teeth (4 to 180) and pole configurations (4 to 8 poles).
- Connection options include W terminal of alternators, tachogenerators, and fuel engines with coil ignition devices.
2. Magnetic Sensors:- Function by detecting changes in magnetic fields caused by ferrous objects.
- Available in various thread sizes and lengths, with part numbers provided for each configuration.
- Capable of energizing multiple tachometers and speed limit switches.
3. Accessories:- Include water-resistant gaskets, chrome bezels, mounting kits, and light kits for different voltage requirements.
- Specific part numbers are provided for each accessory.
4. Electronic Speed Switches:- Used to control signal frequency from alternators, tachogenerators, or magnetic sensors.
- Available in models with and without integrated relays, supporting various frequency ranges.
- Features include minimum input signal requirements, operating voltage, and reset points.
5. Digital Tachometers and Speedometers:- Self-powered devices indicating engine RPMs or vehicle speed.
- Features include high vibration resistance, water-resistant fronts, and LCD displays.
- Calibration instructions are provided for precise read-outs.
6. Portable Measurement Equipment:- Includes hand-held tachometers and thermometers for non-contact measurements.
- Specifications cover measuring ranges, accuracy, and operational conditions.
- Accessories and additional sender options are available for extended functionality.
7. Contact Information:- LM Instrumentation's contact details are provided for further inquiries and special scale requests.
Specifications:
1. Temperature Range: -32 to -26°C
2. Repeatability: <±0.5% measurement with a minimum ±1°C
3. Response Time: <500ms
4. Operating Temperature: 0 to 50°C
5. Battery: Alkaline 9V
6. Weight: 320g
Dashboard Components:
1. Key Switches:
- Without preheating and with re-start inhibit, mounting hole 22.3mm, P/N 18.1313
- Without preheating, 3 positions, mounting hole 22.3mm, P/N 18.0084
- With preheating, mounting hole 22.3mm, P/N 18.0086
2. Battery Switches:
- 100A continuous, 500A/5 seconds, P/N 18.2821
- 250A continuous, 2500A/5 seconds, P/N 18.3325
3. Toggle Switches:
- Various configurations with mounting hole 12.5mm and Faston 6.35mm connections
4. Waterproof (IP67) Switches and Push Switches:
- Various colors and configurations, mounting hole 16.2mm, square model 18x18mm
Lamps and Warning Lights:
1. Lamps:
- 12 Volts: P/N 18.0729
- 24 Volts: P/N 18.0730
2. Waterproof (IP67) Warning Lights:
- Various colors, mounting hole 16.2mm, square model 18x18mm
Buzzers:
1. 110 dB Buzzers:
- Sound output at 1 meter: 110dB at 2500Hz
- Operating temperature: -20°C to +50°C
2. 105 dB Buzzers:
- Sound output at 1 meter: 105dB at 2500Hz
- Operating temperature: -20°C to +50°C
NORIS Products:
1. Specializes in measure, control, and automation for diesel engines
2. Products include senders, converters, indicators for speed, temperature, pressure
3. Marine or railway approvals (GL, ABS, BV)
Temperature Senders:
1. Types TH1, TH2, TH3, TP1, TP2, TP3
2. Various ranges and resistance elements
3. Connection: Teflon-insulated cable, steel-wire braided
Pressure Transmitters:
1. Output 4-20mA or 0-10Vdc
2. Pressure range: 0-1 bar to 0-1000 bars
3. Protection class: IP65 to IP67
Tachogenerators:
1. Speed measurement and detection
2. Maximum speed: 1000 to 6000RPM
3. Protection class: IP66
Inductive Speed Sensors:
1. Designed for speed sensing
2. Frequency range: 10 to 10,000Hz
3. Operating voltage: 10 to 32 Vdc
Limit Value Switches:
1. Monitors and processes electric measured variables
2. Operating voltage: 10/32 Vdc
3. Protection class: IP20
Overview: This document provides detailed technical specifications and functionalities of various limit value switches, measuring transducers, and battery chargers produced by LM Instrumentation. It includes information on temperature, current, voltage, and speed measurement devices, as well as their applications and operational guidelines.
Limit Value Switches: The document outlines different types of limit value switches for temperature, direct current, and DC voltage inputs. Each type is specified with its input signal, temperature range, and output relay status (closed or open circuit). Special functions such as line compensation for PT100 RTD switches and self-holding features for certain models are highlighted.
Measuring Transducers: These devices convert electric input values into standardized output signals. The document details the input types (e.g., PT100, thermocouple, speed sensor) and corresponding output signals (0/20mA, 4/20mA, 0/10V, 2/10V). Key features include sensor monitoring for integrity, electric isolation, and adjustable switching points.
Technical Specifications: The document provides technical data such as operating voltage, output variants, reproducibility, linearity, noise voltage, power consumption, operating and storage temperatures, connection types, mounting options, and protection class. Compliance with CE requirements and approvals from GL, LR, ABS, and DNV are noted.
Analog Indicators: Information on analog indicators for speed, temperature, and pressure is provided, including standard and special scales, signal inputs, and construction materials. Options for built-in amplifiers and specific ordering instructions are included.
Shaft Rotation Speed Measurement: The document describes the setup for measuring shaft rotation speed using pulse-generating bands and sensors, with or without direction detection. It includes installation guidelines and specifications for sensor placement.
Battery Chargers: Specifications for SENTRY and MONITOR battery chargers are provided, detailing their use in industrial applications for charging lead acid or NiCd batteries. Features include float charging, current control, and options for charge fail indication and boost voltage.