Catalog 2013/2014 Electronic Products and Relays - Chapter Measuring and Monitoring Relays - 152 Pages

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Catalogue excerpts

Measuring and monitoring relays Product group picture 2/1 ABB | Catalog Electronic Products and Relays 2013/2014 | 2CDC 110 004 C0209

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Measuring and monitoring relays Table of contents Measuring and monitoring relays Product group picture Monitoring features and application ranges 2CDC 110 004 C0209 | Catalog Electronic Products and Relays 2013/2014 | ABB

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Measuring and monitoring relays Benefits and advantages CM-S range: Universal and multifunctional 45 mm wide housing Output contacts: 2 c/o (SPDT) contacts Continuous voltage range (24-240 V AC/DC) or single-supply Setting and operation via front-face operating controls Adjustment of threshold values and switching hysteresis via direct reading scale Adjustable time delays Integrated and snap-fitted front-face marker label Sealable transparent cover (accessory) Only 22.5 mm wide housing Output contacts: 1 or 2 c/o (SPDT) contacts One supply voltage range or supplied by measuring circuit Setting...

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Measuring and monitoring relays Benefits and advantages 2 Combination screws for CM-E range 1 Easy tightening and release of the connection screws with pozidrive, panor crosshead screwdriver. 5 LED‘s for status indication All actual operational states are displayed by front-face LEDs, thus simplifying commissioning and troubleshooting. Safety 2 The „real distance“ is hidden. The clearance and the creepage distances of our products exceed international standards and substantially increase the safety of our products. 6 Integrated marker label Integrated marker labels allow the product to be marked...

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Measuring and monitoring relays Monitoring features and application ranges Current monitoring Monitoring of motor current consumption Monitoring of lighting installations and heating circuits Monitoring of hoisting gear and transportation equipment overload Monitoring of locking devices, electromechanical brake gear and locked rotor Voltage monitoring Speed monitoring of DC motors Monitoring of battery voltages and other supply networks Monitoring of upper and lower voltage threshold values Insulation monitoring For electrically isolated AC systems: CM-IWS.2 For electrically isolated AC, DC and...

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Measuring and monitoring relays Monitoring features and application ranges Liquid level monitoring and control Cycle monitoring External monitoring of the correct function of programmable logic controllers (plc) and industrial pcs (ipc) Protection of pumps against dry running Protection against container overflow Control of liquid levels Detection of leaks Control of mixing ratios Contact protection, sensor evaluation The CM-KRN protects sensitive control contacts from excessive loads and can store switch positions. The CM-SIS supplies and evaluates NPN and PNP sensors. Storage of the switching...

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Measuring and monitoring relays 11 May have been replaced by EAC during the availability of this catalog edition. 2> Applicable in rail application following the latest standards for rail applications: NF F 16-101/102 (I2/F2 classified), EN 45545 (Hazard Level 3), DIN 5510, EN 50155, EC 60571. Further information is available in our rail segment brochure 2CDC110084B0201 31 Version with protective separation without ® approva 2/7 ABB | Catalog Electronic Products and Relays 2013/2014 | 2CDC 110 004 C0209

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Measuring and monitoring relays Notes 2CDC 110 004 C0209 | Catalog Electronic Products and Relays 2013/2014 | ABB

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Current and voltage monitoring relays, single-phase Product group picture 2/9 ABB | Catalog Electronic Products and Relays 2013/2014 | 2CDC 110 004 C0209

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Current and voltage monitoring relays, single-phase Current and voltage monitoring relays, single-phase Product group picture 9 Selection table - Current monitoring relays 13 Selection table - Voltage monitoring relays 14 Ordering details - Current monitoring relays 15 Ordering details - Voltage monitoring relays 16 Connection diagrams, DIP switches 20 Technical data - Current monitoring relays 22 Technical data - Voltage monitoring relays 24 2CDC 110 004 C0209 | Catalog Electronic Products and Relays 2013/2014 | ABB 2/10

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Current and voltage monitoring relays, single-phase Characteristics current and voltage monitoring relays ■ Monitoring of DC and AC voltages from 3 - 600 V ■ TRMS measuring principle ■ One device includes 3 measuring ranges ■ One device includes 4 measuring ranges: 3 - 30 V; 6 - 60 V; ■ Over- and undercurrent monitoringi: ■ Over- and undervoltage monitoringi: ■ Open- or closed-circuit principle configurable^ ■ Threshold values for >U and/or <U adjustablei: ■ Latching function configurable^ ■ Thresholds for >l and/or <l adjustablei: ■ Start-up delay Tv adjustable 0; 0.1 - 30 s1: ■ Tripping delay...

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Current and voltage monitoring relays, single-phase Operating controls Current monitoring relays Q Adjustment of the threshold value >l for overcurrent J Adjustment of the threshold value <l for undercurrent Q Indication of operational states U/T: green LED - control supply voltage/timing R: yellow LED - relay status Q Adjustment of the tripping delay Tv 3 Adjustment of the start-up delay Ts Q DIP switches (see DIP switch functions on page 2/20) □ Latching function activated E33 Latching function not activated Voltage monitoring relays Q Adjustment of the threshold value >U for overvoltage 3 Adjustment...

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Current and voltage monitoring relays, single-phase Selection table - Current monitoring relays Open circuit or closed circuit principle Order number Rated control supply voltage Us Measuring ranges AC/DC 3 - 30 mA 10 - 100 mA 0.1 - 1 A Monitoring function Over- or undercurrent Windows current monitoring Timing functions for tripping delay ON delay, 0 or 0. 1 - 30 s ON or OFF delay Output c/o contact Connection type Push-in terminals Double-chamber cage connection terminals 2/13 ABB | Catalog Electronic Products and Relays 2013/2014 | 2CDC 110 004 C0209

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Current and voltage monitoring relays, single-phase Selection table - Voltage monitoring relays Rated control supply voltage Us Order number Measuring ranges AC/DC Open circuit or closed circuit principle Monitoring function Over- or undervoltage Windows voltage monitoring Timing functions for tripping delay ON delay, 0 or 0.1 - 30 s ON or OFF delay Output c/o contact Connection type Push-in terminals Double-chamber cage connection terminals 2CDC 110 004 C0209 | Catalog Electronic Products and Relays 2013/2014 | ABB

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