MCU-10. Display. Adjustments. Analogue Output, Measuring. Analogue Output, Setpoint. Standard Process Signal. LED Indication. LCD Display.

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1 Introduction & Selection Guide INTRODUCTION The Brodersen monitoring relays are high quality products incorporating up-to-date circuit design together with modern, efficient components to ensure a long trouble free life in a wide range of operating conditions. Power consumption and, thus, heat dissipation are minimal and the entire range has been de-signed and tested to the latest requirements for EMC immunity and emission. A wide range of commonly used standards of voltage, current, temperature and process signals can be monitored by the Brodersen relays. Digital control relay MCP-10 Phase monitoring relay MCP-10 INTRO... DV/AV DC/AC The Brodersen Control and Monitoring relays are produced in two design categories; installation and industrial design. The installation design is based on DIN rail or 11 pole plug-in mounting and are designed to fit into installation enclosures. The industrial design is in 22,5mm housing with the terminals placed to optimize installation time in industrial applications. P/N/T J/K/S/R SELECTION GUIDE Output Display Adjustments U mm Installation Design for Din Rail or 11-Pole Plug-In Mounting AC/DC Voltage AC/DC Current -phase Voltage -phase Monitoring Temperature RTDs Temperature Thermocouples Liquid Level, Conductive Standard Process Signal Output Relay Analogue Output, Setpoint Analogue Output, Measuring LCD Display LED Indication Setpoints Hysteretis Delay Description Type Page Phase monitoring relay Digital voltage relay Digital current relay Digital thermostat relay Digital thermostat relay Digital process signal relay MCP-10 DV/AV DC/AC P/N/T J/K/S/R U 0 2 Tel: Fax:

2 Phase Failure Relay MCP-10 DESCRIPTION Control relay for monitoring of correct phase sequence, phase break and undervoltage. Connection to -phase mains supply with or without neutral. Fixed limits for energizing and de-energizing the single or double output relay. LED indication of supply voltage and phase failure. Versions available for DIN rail or 11-pole plug-in base mounting. Versions available for separate supply and measuring voltage. PHASE MONITORING L1 L2 L OPERATION The phase failure relay monitors phase sequence, phase break and undervoltage. The output relay is energized when all three phase voltages are present and the phase conditions (voltage and phase sequence) are correct. The phase failure relay has a fixed time delay to prevent faulty energization and de-energization caused by short interferences. LED indication of supply voltage connected (green) and phase or voltage failure (red). The phase failure relay uses L2 and L ( and 7) for supply voltage. The indicators therefore only work if these phases are present. An improvement of the measuring range is obtained by connecting neutral to the relay (see the technical data). OPTION 1. Lightly loaded -phase motor and L1 interrupted (ϕ > 20 ). 2. Ohmic load or heavily loaded -phase motor and L2 interrupted (ϕ=10 ).. Reversed order of the phases L2 and L i.e. incorrect phase sequence(ϕ=120 ). VOLTAGE MONITORING With neutral L1-N 70% 0% 5% 0% 1 2 Separate supply and measuring voltage S. The supply voltage for the internal circuit is separated from the measuring voltage which allows the measuring circuit and the LED indicators to work if one or more of the monitored phases are interrupted. L2-N L-N T T T T T VERSIONS/ORDERING CODES Type: MCP-10 S 1 0 /S20 Phase failure relay. MCP pole plug-in. DIN rail. S D SPDT. 1 DPDT 1). 2 Measuring/supply voltage: ) x 220V AC 220 x 0V AC 0 x 00V AC 00 x 15V AC 15 Options: ) Separate supply voltage: 220/20V AC ±10%. /S20 Without neutral L1 L2 L 0% 0% 0% 5% 1 T T T T T 1. Voltage drop on one phase. 2. Voltage drop on all phases (symmetrical). If one of the phases connected to an idle -phase motor is interrupted, no changes can be measured in the voltage and phase conditions, and the phase failure relay will not detect the failure Tel: Fax: +5 7

3 Phase Failure Relay MCP-10 TECHNICAL DATA Phase measuring: With neutral: Fault: ϕ > 25, typically by ϕ > 20. Without neutral: Fault: ϕ > 50, typically by ϕ > 0. Voltage measuring: With neutral: Change on 1 phase: Energized output relay: > 0% of Vnom., typically by > 0%. Fault: < 5% of Vnom., typically by < 70%. Change of phases, symm.: Energized output relay: > 0% of Vnom. Fault: < 0% of Vnom., typically by < 5%. Without neutral: Change on 1 phase: Energized output relay: > 0% of Vnom., typically by > 0%. Fault: < 50% of Vnom., typically by < 0%. Change on phases, symm.: Energized output relay: > 0% of Vnom., typically by > 5% Fault: < 75% of Vnom., typically by < 0%. Temperature drift: Load (cosϕ=1): Frequency: Mechanical lifetime: Electrical lifetime: Time delay: All specifications apply for the specified temperature range. SPDT or DPDT. D1/S1: A/20V AC 10mA/2V DC S2: 5A/20V AC 10mA/2V DC Max operations per hour at max. load. Min. 10 x 10 operations. Min operations at full load sec. S1/S2: 11-pole plug in. D1: Directly on 5 mm DIN rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). /measuring voltage: x 220V AC + 10%, x 0V AC + 10%, x 00V AC + 10%, x 15V AC + 10%. Mains frequency: Consumption: 220V AC ±10% (option S). 20V AC ±10% (option S). Other AC voltages on request. 5-Hz. 1-VA. EMC: Conforming to EN /EN Isolation: 2kV AC according to EN 050 class I. Ambient temperature:-25 to 55 C. Protection: Housing: S1/S2: IP0. D1: IP20. Noryl SE-1. Weight: Typically 170 g. NOTES/REMARKS 1) Double output relay only available in S2 version. 2) Terminal 2 () is only used when a separate supply voltage is connected. ) Available with user-specified voltage. Plese specify voltage. APPLICATION N L1 L2 L M ~ K1 F1- L1 L2 L ϕ V < K2 N Failure Monitoring of the supply voltage to a -phase motor with signal lamp indication of phase failure and motor contactor on. MECHANICAL DIMENSIONS WIRING DIAGRAMS D1 S1 S2 L1 L2 L L1 L A2 note 2 L L N K2 K1 On L1 L2 L L N 5.5 L1 L2 L note 2 note 2 L N 0 5 MXP-10 MXV-0 MXC-0 MXC-20 MXC-10 MXV-20 MXV-10 MCP-10 INTRO... DV/AV DC/AC P/N/T J/K/S/R U MXP-20 MXL-10 MXT-10 Tel: Fax:

4 Digital Control Relay...DV/AV DESCRIPTION Digital control relay with ½-digit LCD display. The control relay is used for control and measurement of AC/DC voltage. The actual input signal type and measuring range must be specified when the control relay is ordered. ½ digit LCD display with selectable read-out of actual input and. Output relay with LED indication of energized output relay. Built-in power supply for direct mains supply. Galvanic isolation between input and supply. Standardized housing for 11-pole plug-in or DIN rail mounting. Bases for DIN rail,surface and chassis mounting are listed under Accessories for MCP-10, see page 12. OPERATION The display shows the actual input signal when the supply voltage is connected. The is displayed by pressing the S button and the is adjusted on the front mounted potentiometer. The output mode switch for selecting whether the output relay should be energized above or below the adjusted, see the diagrams below. The red LED indicator will light up when the output relay is energized. Mode 1: Output relay energized below VERSION/ORDERING CODES Type: S 0 DV Digital control relay. Mode 2: Output relay energized above 11-pole plug-in. DIN rail. S D SPDT 1 voltage: 12-V DC/10-0V AC G2 12V AC/DC 12 1) 2V AC/DC 2 1) 2V AC /120V AC /20V AC 20 0/15V AC 00 : Voltage: DC: 0-1.V. 0-1.V V. AC: 0-1.V. 0-1.V V. DV1 DV2 DV AV1 AV2 AV FRONT Front Front label A2 5 MCU RPM 1. Output mode selector 2. LED indication of energized output relay. Button for read-out. Setpoint adjustment 5. Unit label position. Display field Tel: Fax: +5 7

5 Digital Control Relay...DV/AV TECHNICAL DATA Measuring ranges: AC DC 0-1.V 0-1.V 0-1.V 0-1.V 0-500V 0-500V impedance: AC.: DC: Temperature drift: Voltage, current and temperature: Max. 0.01% per C. Display: ½-digit LCD-type (-1 to 1). Digit height:.5 mm. Display update time: Typically 0. sec. Scale: The scale is adjusted to the actual measuring range listed in the ordering key. SPDT (single changeover contact). Load (cosϕ=1): D1/S1: Max. A/20V AC Min. 10mA/2VDC Frequency: Max operations per hour at max. load. Mechanical life time: Min. 10 x 10 operations. Electrical life time: Min operations at max. load. Time delay: Typically 1s. S1: 11-pole plug-in. D1: Directly on 5 mm DIN-rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). voltage: Mains frequency: Consumption: Protection: 12-VDC(10.5-0V)/12-0VAC.(10.5-5V). 12V AC/DC (10-1V) 1). 2V AC/DC (1-5V) 1). 2V AC (22-2V). 110/120V AC (5-15V). 220/20V AC (15-25V). 0/15V AC (2-1V). 5-Hz. 1-VA. S1: IP0. D1: IP20. EMC: Conforming to EN /EN Ambient temperature: C. Isolation: AC versions: G2 version: kv AC according to EN 050 class II. 1kV AC Dimensions: Identical to MCP-10, see page. Housing: 1kOhm/V. 1MOhm (>10V). Measuring accuracy: 1% of full scale ± 1 digit. Hysteresis: 1% of full range. Black Noryl SE-1. Weight: Typically 170 g. WIRING DIAGRAMS AC A2 ~ ~ NOTES/REMARKS 1) There is no galvanic isolation between input and supply. External isolation should be provided to prevent damage to the controller when measuring voltage/current or a G- or other version with internal isolation should be used. DC A2 MXT-10 MXL-10 MXP-20 MXP-10 MXV-0 MXC-0 MXC-20 MXC-10 MXV-20 MXV-10 MCP-10 INTRO... DV/AV DC/AC P/N/T J/K/S/R U Tel: Fax:

6 Digital Control Relay...DC/AC DESCRIPTION Digital control relay with ½-digit LCD display. The control relay is used for control and measurement of AC/DC current. The actual input signal type and measuring range must be specified when the control relay is ordered. ½ digit LCD display with selectable read-out of actual input and. Output relay with LED indication of energized output relay. Built-in power supply for direct mains supply. Galvanic isolation between input and supply. Standardized housing for 11-pole plug-in or DIN rail mounting. Bases for DIN rail, surface and chassis mounting are listed under Accessories for MCP-10, see page12. OPERATION The display shows the actual input signal when the supply voltage is connected. The is displayed by pressing the S button and the is adjusted on the front mounted potentiometer. The output mode switch for selecting whether the output relay should be energized above or below the adjusted, see the diagrams below. The red LED indicator will light up when the output relay is energized. Mode 1: Output relay energized below VERSION/ORDERING CODES Type: S 0 DC1 Digital control relay. Mode 2: Output relay energized above 11-pole plug-in. DIN rail. S D FRONT SPDT 1 Front Front label voltage: 12-VDC/10-0V AC G2 12V AC/DC 12 1) 2V AC/DC 2 1) 2V AC /120V AC /20V AC 20 0/15V AC 00 : 5 MCU RPM Current: DC: 0-1.mA. DC1 0-1.mA. DC A. DC 2) A. DC 2) A2 AC: 0-1.mA. AC1 0-1.mA. AC2 0-1.A. AC 0-1.A. AC ) 0-500A. AC5 ) 1. Output mode selector 2. LED indication of energized output relay. Button for read-out. Setpoint adjustment 5. Unit label position. Display field Tel: Fax: +5 7

7 TECHNICAL DATA Measuring ranges: AC DC 0-1.mA 0-1.mA 0-1.mA 0-1.mA 0-1.A 0-1.A with external current A with external shunt 0-500A transformer (1A sec.) A (0mV voltage drop) impedance:. 1V I max 0mV with shunt. I max Measuring accuracy: 1% of full scale ± 1 digit. Hysteresis: 1% of full range. Temperature drift: Voltage, current and temperature: Max. 0.01% per C. Display: ½-digit LCD-type (-1 to 1). Digit height:.5 mm. Display update time: Typically 0. sec. Scale: The scale is adjusted to the actual measuring range listed in the ordering key. SPDT (single changeover contact). Load (cosϕ=1): D1/S1: Max. A/20V AC Min. 10mA/2VDC Frequency: Max operations per hour at max. load. Mechanical life time: Min. 10 x 10 operations. Electrical life time: Min operations at max. load. Time delay: Typically 1s. S1: 11-pole plug-in. D1: Directly on 5 mm DIN-rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). voltage: Mains frequency: Consumption: Protection: 12-V DC(10.5-0V)/12-0V AC.(10.5-5V). 12V AC/DC (10-1V) 1). 2V AC/DC (1-5V) 1). 2V AC (22-2V). 110/120V AC (5-15V). 220/20V AC (15-25V). 0/15V AC (2-1V). 5-Hz. 1-VA. S1: IP0. D1: IP20. EMC: Conforming to EN /EN Ambient temperature: C. Isolation: AC versions: G2 version: kv AC according to EN 050 class II. 1kV AC Dimensions: Identical with MCP-10, see page. Housing: Weight: Black Noryl SE-1. Typically 170 g WIRING DIAGRAMS AC A2 ~ Control & Monitoring Relays Digital Control Relay...DC/AC ~ NOTES/REMARKS DV/AV A2 1) There is no galvanic isolation between input and supply. External isolation should be provided to prevent damage to the controller when measuring voltage/current or a G- or other version with internal isolation should be used. 2) With external shunt type AAS-010 ( A DC) or type AAS-100 (0-100 A DC). ) With external current transformer type AAT ) With external current transformer type AAT DC MXP-10 MXV-0 MXC-0 MXC-20 MXC-10 MXV-20 MXV-10 MCP-10 INTRO... DV/AV DC/AC P/N/T J/K/S/R U MXP-20 MXL-10 MXT-10 Tel: Fax:

8 Digital Control Relay...P/N/T DESCRIPTION Digital control relay with ½-digit LCD display. The control relay is used for control and measurement of Temperature with Pt-100, Ni-100, and thermistors The actual input signal type and measuring range must be specified when the control relay is ordered. ½ digit LCD display with selectable read-out of actual input and. Output relay with LED indication of energized output relay. Built-in power supply for direct mains supply. Galvanic isolation between input and supply. Standardized housing for 11-pole plug-in or DIN rail mounting. Bases for DIN rail,surface and chassis mounting are listed under Accessories for MCP-10, see page 12. OPERATION The display shows the actual input signal when the supply voltage is connected. The is displayed by pressing the S button and the is adjusted on the front mounted potentiometer. The output mode switch for selecting whether the output relay should be energized above or below the adjusted, see the diagrams below. The red LED indicator will light up when the output relay is energized. Mode 1: Output relay energized below Mode 2: Output relay energized above VERSION/ORDERING CODES Type: S 0 P1 Digital control relay. 11-pole plug-in. DIN rail. S D SPDT 1 voltage: 12-VDC/10-0V AC G2 12V AC/DC 12 1) 2V AC/DC 2 1) 2V AC /120VAC /20V AC 20 0/15V AC 00 FRONT Front 5 Front label MCU RPM : RTDs: Pt-100: C C. P1 P A2 Ni-100: C. Thermistor (KTY): C. N1 T1 1 Output mode selector. 2 LED indication of energized output relay. Button for read-out. Setpoint adjustment. 5 Unit label position. Display field Tel: Fax: +5 7

9 Digital Control Realy...P/N/T TECHNICAL DATA Measuring ranges: RTDs/Thermistors Pt-100 Ni-100 Thermistor (KTY) C C C C Measuring accuracy: Hysteresis: Temperature drift: 1% of full scale ± 1 digit. 1% of full range. Max. 0.01% per C. Display: ½-digit LCD-type (-1 to 1). Digit height:.5 mm. Display update time: Typically 0. sec. Scale: The scale is adjusted to the actual measur ing range listed in the ordering key, except U1 version with user adjustable scale (-1 to 1, max steps). SPDT (single changeover contact). Load (cosϕ=1): D1/S1: Max. A/20V AC Min. 10mA/2VDC Frequency: Max operations per hour at max. load. Mechanical life time: Min. 10 x 10 operations. Electrical life time: Min operations at max. load. Time delay: Typically 1s. S1: 11-pole plug-in. D1: Directly on 5 mm DIN-rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). voltage: Mains frequency: Consumption: Protection: 12-V DC (10.5-0V)/12-0V AC(10.5-5V). 12V AC/DC (10-1V) 1). 2V AC/DC (1-5V) 1). 2V AC (22-2V). 110/120V AC (5-15V). 220/20V AC (15-25V). 0/15V AC (2-1V). 5-Hz. 1-VA. S1: IP0. D1: IP20. EMC: Conforming to EN /EN Ambient temperature: C. Isolation: AC versions: G2 version: kv AC according to EN 050 class II. 1kV AC Dimensions: Identical to MCP-10, see page. Housing: Black Noryl SE-1. Weight: Typically 170 g. WIRING DIAGRAMS RTD/Thermistor (2-wire) A2 RTD/Thermistor (-wire) The temperature controller is supported by a wide range of temperature sensors, see the temperature sensor data sheet for detailed technical information and ordering codes. NOTES/REMARKS 1) There is no galvanic isolation between input and supply. External isolation should be provided to prevent damage to the controller when measuring voltage/current or a G- or other version with internal isolation should be used A2 MXP-10 MXV-0 MXC-0 MXC-20 MXC-10 MXV-20 MXV-10 MCP-10 INTRO... DV/AV DC/AC MXT-10 MXL-10 MXP-20 U J/K/S/R P/N/T Tel: Fax:

10 Digital Control Relay...J/K/S/R DESCRIPTION Digital control relay with ½-digit LCD display. The control relay is used for control and measurement of temperature with thermocouples. The actual input signal type must be specified when the control relay is ordered. ½ digit LCD display with selectable read-out of actual input and. Output relay with LED indication of energized output relay. Built-in power supply for direct mains supply. Galvanic isolation between input and supply. Standardized housing for 11-pole plug-in or DIN rail mounting. Bases for DIN rail,surface and chassis mounting are listed under Accessories for MCP-10, see page 12. OPERATION The display shows the actual input signal when the supply voltage is connected. The is displayed by pressing the S button and the is adjusted on the front mounted potentiometer. The output mode switch for selecting whether the output relay should be energized above or below the adjusted, see the diagrams below. The red LED indicator will light up when the output relay is energized. Mode 1: Output relay energized below VERSION/ORDERING CODES Type: S 0 J1 Digital control relay. Mode 2: Output relay energized above 11-pole plug-in. DIN rail. S D SPDT 1 voltage: 12-V DC/10-0V AC G2 12V AC/DC 12 1) 2V AC/DC 2 1) 2V AC /120V AC /20V AC 20 0/15V AC 00 : FRONT Front Front label 5 MCU RPM Fe-CuN C. J) NiCr-Ni: C. K) PtRh-Pt 10%: C. S) A2 PtRh-Pt 1%: C. R) 1. Output mode selector 2. LED indication of energized output relay. Button for read-out. Setpoint adjustment 5. Unit label position. Display field Tel: Fax: +5 7

11 Digital Control Relay...J/K/S/R TECHNICAL DATA Measuring ranges: Thermocouples Fe-CuNi NiCr-Ni PtRh-Pt 10% PtRh-Pt 1% C C C C Measuring accuracy: 1% of full scale ± 1 digit 2). Hysteresis: Temperature drift: Voltage, current and temperature: Standard process: Max. 0.01% per C. Max. 0.02% per C. Display: ½-digit LCD-type (-1 to 1). Digit height:.5 mm. Display update time: Typically 0. sec. SPDT (single changeover contact). Load (cosϕ=1): D1/S1: Max. A/20V AC Min. 10mA/2VDC Frequency: Max operations per hour at max.load. Mechanical life time: Min. 10 x 10 operations. Electrical life time: Min operations at max. load. Time delay: Typically 1s. S1: 11-pole plug-in. D1: Directly on 5 mm DIN-rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). voltage: Mains frequency: Consumption: Protection: 12-V DC (10.5-0V)/12-0V AC(10.5-5V). 12V AC/DC (10-1V) 1). 2V AC/DC (1-5V) 1). 2V AC (22-2V). 110/120V AC (5-15V). 220/20V AC (15-25V). 0/15V AC (2-1V). 5-Hz. 1-VA. S1: IP0. D1: IP20. EMC: Conforming to EN /EN Ambient temperature: C. Isolation: AC versions: G2 version: kv AC according to EN 050 class II. 1kV AC Dimensions: Identical to MCP-10, see page. Housing: 1% of full range. Black Noryl SE-1. Weight: Typically 170 g. WIRING DIAGRAMS Thermocouple A2 The temperature controller is supported by a wide range of temperature sensors, see the temperature sensor data sheet for detailed technical information and ordering codes. NOTES/REMARKS 1) There is no galvanic isolation between input and supply. External isolation should be provided to prevent damage to the controller when measuring voltage/current or a G- or other version with internal isolation should be used. 2) The specified accuracy is valid within the subranges: J1: C. S1: C. K1: C. R1: C. MXT-10 MXL-10 MXP-20 MXP-10 MXV-0 MXC-0 MXC-20 MXC-10 MXV-20 MXV-10 MCP-10 INTRO... Tel: Fax:

12 Digital Control Relay...U DESCRIPTION Digital control relay with ½-digit LCD display. The scaling facilities of the...u make it ideal as a monitor or control device for normal standard process signals, e.g. -20mA. Any output from a transmitter can be scaled to engineering units and a unit label can be inserted on the front of the control relay. A sheet with common units is enclosed with the relay. Typical applications: General process instrumentation. Signal monitor with read-out in engineering units. ½ digit LCD display with selectable read-out of actual input and. Output relay with LED indication of energized output relay. Built-in power supply for direct mains supply. Galvanic isolation between input and supply. Standardized housing for 11-pole plug-in or DIN rail mounting. Bases for DIN rail,surface and chassis mounting are listed under Accessories for MCP-10, see page 12. OPERATION The display shows the actual input signal when the supply voltage is connected. The is displayed by pressing the S button and the is adjusted on the front mounted potentiometer. The output mode switch for selecting whether the output relay should be energized above or below the adjusted, see the diagrams below. The red LED indicator will light up when the output relay is energized. Mode 1: Output relay energized below Mode 2: Output relay energized above VERSION/ORDERING CODES FRONT Type: S 0 U1 Digital control relay. 11-pole plug-in. DIN rail. S D Front 1 2 Front label SPDT 1 voltage: 12-V DC/10-0V AC G2 12V AC/DC 12 1) 2V AC/DC 2 1) 2V AC /120V AC /20V AC 20 0/15V AC 00 5 MCU RPM : Standard process signals: 0-20mA DC/-20mA DC and 0-10V DC/2-10V DC U A selector 2. Output mode selector. LED indication of energized output relay. Decimal point position 5. Button for read-out. Setpoint adjustment 7. Scale and offset adjustment. Unit label position. Display field Tel: Fax: +5 7

13 TECHNICAL DATA Measuring ranges: DC 0-20mA/-20mA and 0-10V/2-10V. The actual input signal is selected via a switch on the control relay. Measuring accuracy: Hysteresis: impedance: Voltage: Current: Temperature drift: Tel: Fax: % of full scale ± 1 digit. 1% of full range. 1Mohm. 50Ohm. Max. 0.02% per C. Display: ½-digit LCD-type (-1 to 1). Digit height:.5 mm. Display update time: Typically 0. sec. Scale: The scale is adjusted to the actual measuring range which is user adjustable (-1 to 1, max steps). Decimal point: Selectable _. _. _. _ SPDT (single changeover contact). Load (cosϕ=1): D1/S1: Max. A/20V AC Min. 10mA/2VDC Frequency: Max operations per hour at max. load. Mechanical life time: Min. 10 x 10 operations. Electrical life time: Min operations at max. load. Time delay: Typically 1s. S1: 11-pole plug-in. D1: Directly on 5 mm DIN-rail (EN50022). Terminals: Max. conductor size mm 2. Screw type terminals with self-lifting clamps shrouded in accordance with VDE010 (finger and back of hand protection). voltage: Mains frequency: Consumption: Protection: 12-VDC(10.5-0V)/12-0VAC(10.5-5V). 12V AC/DC (10-1V) 1). 2V AC/DC (1-5V) 1). 2V AC (22-2V). 110/120V AC (5-15V). 220/20V AC (15-25V). 0/15V AC (2-1V). 5-Hz. 1-VA. S1: IP0. D1: IP20. EMC: Conforming to EN /EN Ambient temperature: C. Isolation: AC versions: G2 version: kv AC according to EN 050 class II. 1kV AC Dimensions: Identical to MCP-10, see page. Housing: Black Noryl SE-1. Weight: Typically 170 g. WIRING DIAGRAMS Voltage A2 V 0 V 0 Control & Monitoring Relays Digital Control Relay...U Current CONFIGURATION/CALIBRATION The control relay for standard process signals is fully user adjustable within in the scale limits -1 to 1 with a maximum span of 2000 steps, e.g. a scale from to Minimum display read-out The offset is adjustable within the range -1 to 1,however, the maximum offset must be smaller than the required span: Max. offset Span = Max. scale - Min. scale a scale e.g. 500 to 00 ( = ) can therefore not be obtained. Selectable decimal point position: _. _. _. _ Selectable input range:0-20ma/0-10v or -20mA/2-10V. Example: Adjust the control relay to a scale to 1000, input signal -20mA. 1) Set the switches for input, output mode and decimal point position. Mount the front label and connect the supply voltage. 2 ) Apply min. signal ma and adjust Offset to display read-out ) Apply max. signal 20mA and adjust Scale to a display read-out 1. Adjust Offset to display read-out1000. ) Apply min. signal ma and check display read-out is If incorrect, return to step 2 and readjust the control relay. The control relay is now calibrated and ready to use A Maximum span 2000 steps Offset range -1 to 1 NOTES/REMARKS Maximum display read-out ma 0 ma 0 1) There is no galvanic isolation between input and supply. External isolation should be provided to prevent damage to the controller when measuring voltage/current or a G- or other version with internal isolation should be used. INTRO... DV/AV DC/AC P/N/T J/K/S/R U MXV-10 MXC-20 MXV MXP-20 MXL-10 MXT-10