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Modular electronic devices
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Modular electronic devices - 1

Russia Ukraine MODULAR ELECTRONIC DEVICES Czech Republic (Headquarters) Hungary Spain Vietnam India MODULAR ELECTRONIC DEVICES - TECHNICAL CATALOGUE 2019 ELKO EP, s.r.o. Palackeho 493 | 769 01 Holesov, Vsetuly | Czech Republic phone: +420 573 514 221 | fax: +420 573 514 227 | elko@elkoep.com | www.elkoep.com Published: 01/2019 | Modifications or amendments reserved | © Copyright ELKO EP, s.r.o. | 1st edition TECHNICAL CATALOGUE

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We are traditional, innovative and purely Czech development manufacturer of electronic devices and we have been your partner in the field of electroinstallations for 26 years. ELKO EP employs about 330 people, exports its products to more than seventy countries, and has representatives in thirteen foreign branches. Company of the Year of the Zlín Region, Visionary of the Year, Global Exporter of the Year, Participation in the Czech TOP 100, these are just some of the awards received. Still, we are not finnished. We are constantly striving to move forward in the field of innovation and...

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BRANCHES OVER EXPORTING DEVELOPERS In the new R&D center, more than 30 engineers develop new products and extend the functionality of existing products PRODUCERS modern antistatic spaces, 2x fully automated SMD production lines, 2 shift operations. SUPPORT 24 hours / 7 days / 360 days we not only provide technical support but also logistics. SELLERS personal access to more than 70 sales representatives in ELKO EP Holding provides impeccable services and superior products at an affordable price.

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Product Lines ELKO EP www.elkoep.com/relay-modular-electronic-devices Timers/Relays A wide range of electronic modular devices, which bring new possibilities to home and office control, monitoring and security, as well as to industrial process control: time relays, installation contactors, staircase automatic switches, time switches clocks, dimmers, thermostats, power supplies units, control and signalling devices, GSM gates, etc. www.elkoep.com/protection-monitor-relay Protection relays for industry Every household, every object and every machine needs a monitoring relay. There are several...

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CRM-100 The brand new CRM-100 digital multi-function time relay is used, for example, to control lighting in your home, but it can also be used to control motors or pumps. Thanks to the digital setting and display time, the need for mechanical adjustment of the devices is avoided, resulting in maximum accuracy. This versatile power relay includes the 17 most used functions for each application. If you have it at your fingertips, it will replace many other types which you needn't look for or buy. Near Field Communication is the way of wireless communication of two devices within a short...

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Catalogue content

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Single-function CRM-81J 3 functions and 6 time ranges, multivoltage or 230 V supply, output 16 A changeover/SPDT. Multifunction Analog CRM-82TO "true OFF” relay - delay off without supply, for backup circuits. SJR-2 two-state delay unit (2x delay on), gradual switching of high loads. CRM-2T delay start-up of motors star/delta. CRM-2H asymmetric cycler, independent time setting ON/OFF. CRM-2HE as CRM-2H , but time setting by external potentiometers (for frequent setting). CRM-91H 10 functions, 10 time ranges, 1x output 16 A changeover/SPDT, multivoltage or 230 V supply. CRM-61 cost effective...

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Chart 1. Version DIN rail mounting

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CRM-81J, CRM-83J | Single-function time relay EAN code CRM-81J according to type CRM-83J according to type Technical parameters CRM-81J CRM-83J Functions: • Single-function and single-time relay with fine time setting by a potentiometer (within the frames of a particular time range). • Suitable for applications where function and time requirements are known. • Time switch, possible to be used for pump delay after switching heating off, switching of fans. • Choice of 3 functions: 1) ZR - Delay ON 2) ZN -Delay OFF 3) BL - Repeat Cycle • Functions can be controlled by supply voltage or time...

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• „True OFF” relay - relay timing without supply voltage. • Example of use: back-up source for Delay OFF in case of voltage failure (e.g. emergency lighting, emergency respirator, or protection of el. controlled doors - in case of fire). • 2 time functions adjustable by rotary switch: a - Delayed return after disconnecting of supply. e - Delayed start. • Time range (adjustable by rotary switch and fine setting by potentiometer): 0.1 s - 10 min. • Universal supply voltage AC/DC 12 - 240 V. • Interruptions in the power supply must take time steps (tens to hundreds of milliseconds). • Output...

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SJR-2 | Doublestage delay unit EAN code SJR-2 /230 V: 8595188116015 SJR-2 /UNI: 8595188117401 • For gradual switching of high power (e.g. el.heating), prevents current strokes in the main. • Function: 2x Delay ON (2 time relays in one). • Time scale 0.1s - 10 days divided into 10 time ranges: 0.1s - 1s / 1s - 10s / 0.1min - 1min / 1min - 10min / 0.1h - 1h / 1h - 10hrs / 0.1 day - 1 day / 1 day - 10 days / ON / OFF • Times t1 and t2 are independantly adjustable. • t1 and t2 are switched on after supply voltage connection. • Rough time setting via rotary switch. • Voltage range: AC 230 V or...

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• It serves for delay ON of motors star/delta. • Time t1 (star) - time scale 0.1 s - 100 days devided into 10 time ranges. - rough time setting by rotary switch • Time t2 (delay) between A/ A: - time scale 0.1 s - 1 s - fine time setting by potentiometer • Voltage range: AC 230 V, AC/DC 12 - 240 V. • Output contact: 2x changeover / DPDT 16 A. • Output indication: multifunction red LED. • 1-MODULE, DIN rail mounting. Function Delay ON star / delta Connection Start up of motor (A-A) Symbol start of a motor auxiliary voltage

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CRM-2H | Asymmetric cycler EAN code CRM-2H /230 V: 8595188124201 CRM-2H /UNI: 8595188113007 • Cycler with independent adjustable switch ON/OFF • Used for regular room ventilation, cyclic dehumidification, light control, circulating pumps, illuminated advertising, etc. • 2 time functions: 1) Cycler beginning with pulse 2) Cycler beginning with pause • Function choice is done by an external jumper of terminals S-A1 • Time scale 0.1 s - 100 days devided into 10 time ranges: (0.1 s - 1 s / 1 s - 10 s / 0.1 min - 1 min / 1 min - 10 min / 0.1 hrs - 1 h / 1 h - 10 hrs / 0.1 day - 1 day /1 day - 10...

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