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MX Control & Monitoring Relays Data Sheet
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MX Control & Monitoring Relays Data Sheet
Product catalog summary
Introduction
The Brodersen monitoring relays are designed with advanced circuit technology to ensure durability and low power consumption. They comply with EMC standards and can monitor signals such as voltage, current, temperature, and process signals. Available in installation (DIN rail or 11-pole plug-in) and industrial (22.5mm housing) designs.
The Brodersen monitoring relays are designed with advanced circuit technology to ensure durability and low power consumption. They comply with EMC standards and can monitor signals such as voltage, current, temperature, and process signals. Available in installation (DIN rail or 11-pole plug-in) and industrial (22.5mm housing) designs.
Specifications
- MCU-10: Digital control relay for AC/DC voltage.
- MCP-10: Phase monitoring relay.
- MXC-10: AC/DC current relay.
Phase Monitoring
The phase failure relay monitors phase sequence, phase break, and undervoltage in 3-phase systems, with LED indications for supply voltage and phase failure. Mountable on DIN rail or 11-pole plug-in base.
The phase failure relay monitors phase sequence, phase break, and undervoltage in 3-phase systems, with LED indications for supply voltage and phase failure. Mountable on DIN rail or 11-pole plug-in base.
Voltage Monitoring
Detects voltage drops on one or all three phases with a fixed time delay to prevent false triggering.
Detects voltage drops on one or all three phases with a fixed time delay to prevent false triggering.
Technical Data
- Phase measuring with and without neutral.
- Voltage measuring with specific thresholds.
- Output relay options: SPDT or DPDT.
- Supply voltage options: 220V, 380V, 400V, 415V AC.
- Protection: IP40 for plug-in, IP20 for DIN rail.
Operation
The relay displays the actual input signal and allows setpoint adjustments via a front-mounted potentiometer. The output relay can be configured to energize above or below the setpoint.
The relay displays the actual input signal and allows setpoint adjustments via a front-mounted potentiometer. The output relay can be configured to energize above or below the setpoint.
Ordering Codes
Relays are available with various mounting options, output relay types, and supply voltages. Specific input ranges for voltage and current must be specified when ordering.
Relays are available with various mounting options, output relay types, and supply voltages. Specific input ranges for voltage and current must be specified when ordering.
Overview
The document provides technical specifications and operational guidelines for the MCU-10 series, used for temperature control and measurement, detailing models, mounting options, input types, and operational features.
The document provides technical specifications and operational guidelines for the MCU-10 series, used for temperature control and measurement, detailing models, mounting options, input types, and operational features.
Specifications
- Display: 3½-digit LCD, range -1999 to 1999.
- Measuring Accuracy: 1% of full scale ± 1 digit.
- Hysteresis: 1% of full range.
- Temperature Drift: Max. 0.01% per °C.
- Output Relay: SPDT, max. 8A/240V AC.
- Supply Voltage: Various options including 12-48V DC, 12-30V AC, 110/120V AC, 220/240V AC, and 380/415V AC.
- Protection: IP40 for S1, IP20 for D1 models.
- EMC Compliance: EN 50081-2/EN 50082-1.
- Ambient Temperature: -25 to 55°C.
- Isolation: 4kV AC for AC versions, 1kV AC for G24 version.
Operation
- Displays actual input signal when powered. Setpoint adjustable via front-mounted potentiometer.
- Output mode switch for relay energization above or below setpoint.
- Red LED indicates when output relay is energized.
Mounting and Connections
- Mounting options: 11-pole plug-in (S1) or direct DIN-rail (D1).
- Terminals support max conductor size of 4 mm² with screw-type terminals.
Notes
- External isolation recommended to prevent damage when measuring voltage/current.
- Various external shunts and current transformers available for different measurement ranges.
Applications
The MCU-10 series is suitable for general process instrumentation and signal monitoring with read-out in engineering units, supporting a wide range of temperature sensors and standard process signals.
The MCU-10 series is suitable for general process instrumentation and signal monitoring with read-out in engineering units, supporting a wide range of temperature sensors and standard process signals.
Specifications
Outlines specifications for various voltage and current relays, including supply voltage ranges, mains frequency, consumption, protection levels, and environmental conditions.
Outlines specifications for various voltage and current relays, including supply voltage ranges, mains frequency, consumption, protection levels, and environmental conditions.
Procedures
Provides calibration and configuration procedures for control relays, including steps for setting input, output modes, and decimal point positions, and adjusting offset and scale.
Provides calibration and configuration procedures for control relays, including steps for setting input, output modes, and decimal point positions, and adjusting offset and scale.
Standards and Compliance
Conforms to standards including EN 50081-1/EN 50082-2 for EMC, EN 60950 for isolation, and EN61010 for electrical safety. CE-marked for EMC and Low Voltage Directives.
Conforms to standards including EN 50081-1/EN 50082-2 for EMC, EN 60950 for isolation, and EN61010 for electrical safety. CE-marked for EMC and Low Voltage Directives.
Recommendations
Ensure external isolation to prevent damage when measuring voltage/current. Use internal isolation versions if necessary. Advises on latch functions in safety circuits.
Ensure external isolation to prevent damage when measuring voltage/current. Use internal isolation versions if necessary. Advises on latch functions in safety circuits.
Features
Adjustable setpoints, hysteresis, automatic locking functions, and inversion of relay functions. SPDT and analogue outputs for accurate setpoint adjustments.
Adjustable setpoints, hysteresis, automatic locking functions, and inversion of relay functions. SPDT and analogue outputs for accurate setpoint adjustments.
Technical Data
Includes input signal impedance, maximum load capacities, response times, and life span of relays. Details mechanical dimensions and wiring diagrams for installation.
Includes input signal impedance, maximum load capacities, response times, and life span of relays. Details mechanical dimensions and wiring diagrams for installation.
Output Load Diagrams
Includes diagrams illustrating reduction factors for inductive loads and the relationship between current and voltage for different relay configurations.
Includes diagrams illustrating reduction factors for inductive loads and the relationship between current and voltage for different relay configurations.
Overview
Technical specifications and operational details for control and monitoring relays, focusing on MXC-10, MXC-20, MXC-30, and MXV-30 models, designed for monitoring current and voltage levels in AC and DC circuits.
Technical specifications and operational details for control and monitoring relays, focusing on MXC-10, MXC-20, MXC-30, and MXV-30 models, designed for monitoring current and voltage levels in AC and DC circuits.
Specifications
- MXC-10: CE-marked, compliant with EMC and Low Voltage Directive. Input ranges from 4-20mA to 0.4-2A AC/DC. Output includes SPDT relay with max load of 8A/240V AC.
- MXC-20: Single-phase current monitoring with ranges from 10mA to 5A AC/DC. Features adjustable setpoint and hysteresis, latch function, and relay inversion.
- MXC-30: Monitors high AC or DC current using external shunts or transformers. Available for over-current and under-current monitoring.
- MXV-30: Monitors 3-phase AC power supply with or without Neutral. Features adjustable voltage limits and latch function.
Technical Data
- Input signals vary by model, with impedance and maximum current/voltage specified for each range.
- Output relays are SPDT with contact material AgNi 0.15 and hardened gold plating.
- Response times, temperature drift, and setting accuracy detailed for reliability and precision.
Installation and Usage
- Mounted on a 35mm DIN-rail with screw terminals for wiring.
- Indicators include green LEDs for operating voltage and red LEDs for relay activation.
- Protection level is IP20, with electrical isolation between input, supply, and output.
Applications
Used in safety circuits and for monitoring electrical parameters in industrial settings. Latch function useful for maintaining relay status until manually reset.
Used in safety circuits and for monitoring electrical parameters in industrial settings. Latch function useful for maintaining relay status until manually reset.
Specifications
Outlines specifications for control and monitoring relays, including MXV-30, MXP-10, MXP-20, and MXL-10 models, designed to monitor and control electrical systems.
Outlines specifications for control and monitoring relays, including MXV-30, MXP-10, MXP-20, and MXL-10 models, designed to monitor and control electrical systems.
MXV-30 Specifications
- Designed according to EN60204-1, VDE0113, and other standards.
- CE-marked for EMC and Low Voltage Directive compliance.
- Output load capacity: 2000VA for inductive loads.
- Operational frequency: Max 1000 operations per hour.
- Supply voltage: 230V AC and 400V AC options.
- Protection: IP20 with electric isolation of 3.75kVAC.
MXP-10 and MXP-20 Specifications
- Phase monitoring relays for 3-phase AC power supply.
- Monitors phase availability, sequence, and voltage levels.
- Adjustable voltage settings and low voltage detection.
- CE-marked and compliant with safety and EMC standards.
MXL-10 Specifications
- Level control relay for conductive fluids using 2 or 3 wire probes.
- Adjustable sensitivity and response time.
- Output: SPDT relay with specific load capacities.
General Data
- Ambient temperature range: -20 to 55°C.
- Storage temperature range: -40 to 80°C.
- Mounting: 35mm DIN-rail.
- Terminals: Screw terminals with dual compartment.
Diagrams and Figures
Includes output load diagrams and wiring diagrams for connections and load capacities of relays.
Includes output load diagrams and wiring diagrams for connections and load capacities of relays.
Specifications
MXL-10 and MXT-10 designed according to standards ensuring electrical safety and performance, including EN60204-1/VDE0113 and EMC standards.
MXL-10 and MXT-10 designed according to standards ensuring electrical safety and performance, including EN60204-1/VDE0113 and EMC standards.
Output Load Diagrams
Includes diagrams illustrating output load characteristics, showing relationships between current and voltage.
Includes diagrams illustrating output load characteristics, showing relationships between current and voltage.
Wiring Diagram
Provides detailed connections for AC and DC supply, indicating terminal coding and relay inversion options.
Provides detailed connections for AC and DC supply, indicating terminal coding and relay inversion options.
General Data
Operates within ambient temperature range of -20 to 55°C, mounted on 35mm DIN-rail, with IP20 protection rating.
Operates within ambient temperature range of -20 to 55°C, mounted on 35mm DIN-rail, with IP20 protection rating.
Operation
MXT-10 thermostat relay monitors and controls temperature from -50 to 300°C using a Pt100 probe, with adjustable setpoints and hysteresis.
MXT-10 thermostat relay monitors and controls temperature from -50 to 300°C using a Pt100 probe, with adjustable setpoints and hysteresis.
Technical Data
Supports temperature range divided into five segments, with response time constant of 0.2s and SPDT relay outputs.
Supports temperature range divided into five segments, with response time constant of 0.2s and SPDT relay outputs.
Versions/Ordering Codes
MXT-10 available in different supply voltage versions: 24V DC, 115V AC/24V AC, and 230V AC/24V AC.
MXT-10 available in different supply voltage versions: 24V DC, 115V AC/24V AC, and 230V AC/24V AC.
See more
Catalog excerpts
Input: > Input 0 L- + Input signalImpedanceUmax1-5V AC/DC500k700V AC4-20V AC/DC500k700V AC10-50V AC/DC500k700V AC40-200V AC/DC500k700V AC100-500V AC/DC500k700V ACFrequency :45-65 HzTemperature driftMax. 0,05%/CSetting accuracy:Typicallyб 10%Hysteresis:0,5-20% of chosen range, adjustableResponse time:time constant Coding: > RelayinvertedLatchactive Relay inv.;Jumper Y1 - Z1 Latching;Jumper Y1 - Z2 > 15 15Y1X1 -+ Analogue output 2-10V DC; > X1 = (+) VY1 = (-) 0 > 1618 A3Z1Y3Z2A2 1618 A1Y115Y2X1 Տ = 0,8s,Worst case of response time max. 5 x > L(24V)L(115/230)+ (24V)N-(0V) AC supplyDC supply ď Output:...
Open the catalog to page 15
LOW L HIGH Input:Terminals: Input: > - + + 4-20mA 10-50mAY1/Y2 40-200mA100-500mAY1/Y30,4-2A Input signal:I > max :Impedance R > I :Terminals:4-20mA AC/DC;10-50mA AC/DC; 340mA50ohm Y1/Y240-200mA AC/DC;100-500mA AC/DC;0,4-2A AC/DC; 5A0,1ohm Y1/Y3Frequency:45-65 Hz.Temperature drift:Max. 0,05%/C.Setting accuracy:Typically б 10%.Hysteresis:0,5-20% of chosen range,adjustableResponse time:time constant > RelayinvertedLatchactiveInput 0 L Coding: Relay inverter.Jumper Y1-Z1Latching, Jumper Y1-Z2 > 15Y1X1 -+ 1618 A3Z1Y3Z2A2 1618 A1Y115Y2X1 Analogue output 2-10V DC; X1 = (+) VY1 = (-) 0 > N-(0V)L(24V)L(115/230)+...
Open the catalog to page 19
Input: > Input ~ ~ Input:Terminals: Input signal:0-60mV DC;V 0-60mVDCY1/Y20-1,0A ACY1/Y3 > + max = 10V0-1,0A AC;I > max = 1,4A > RMS Coding: Temperature drift:Max. 0,05%/C.Setting accuracy:Typically 簱 10%.Hysteresis:3-30% of chosen range, adjustable.Response time:Time constant > RelayinvertedLatchactive Relay inverterJumper Y1- Z1 Latching,Jumper Y1- Z2 > 15 15Y1X1 Analogue output 2-10V DC; > -+ X1 = (+) VY1 = (-) 0 Տ = 0,12s,Worst case of response time max. 5 x ď. > 1618 A3Z1Y3Z2A2 1618 A1Y115Y2X1 Output: SPDT relay:Contact material, AgNi 0,15 with hardenedgold plating Au.Max. load AC,8A/240V...
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