RELAY - Modular electronic devices
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MODULAR ELECTRONIC DEVICES Czech Republic Hungary Slovakia MODULAR ELECTRONIC DEVICES - TECHNICAL CATALOGUE 2016 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: 03/2016 / Modifications or amendments reserved / © Copyright ELKO EP, s.r.o. / 1st edition TECHNICAL CATALOGUE

The company ELKO EP has been one of the leading European players in the fi eld of residential and industrial electrical devices for more than 23 years. Since 2007, the company has been developing and producing its own system of Smart Home & Building Solutions called iNELS. 30% EXPORT ANNUAL TURNOVER At present, ELKO EP employs nearly 300 people, exports to 70 countries around the world and already has 10 foreign branches. The company is justly proud to produce it´s own components, and to have its own development and innovation of new products. It is also able to offer its customers...

Product Lines ELKO EP ONE FOR ALL! RELAYS - Modular electronic devices 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. iNELS RF Control - Wireless control A unique wireless control system providing you perfect control over your home! The RF Control system enables you to control functions such as...

Catalogue content Modular electronic devices Time relays Time relays review Single-function time relay CRM-81J, CRM-83J Delay OFF without supply voltage CRM-82TO Doublestage delay unit SJR-2 Delay ON star/delta CRM-2T Asymmetric cycler CRM-2H Multifunction time relays CRM-61 CRM-91H, CRM-93H, CRM-9S CRM-91HE, CRM-2HE - with external potentiometer PLUG-IN - PRM-91H/8, PRM-91H/11, PRM-92H, PRM-2H Programmable digital relay PDR-2/A, PDR-2/B Digital time switch SHT-1, SHT-1/2, SHT-3, SHT-3/2 Timer with an astronomical program SHT-4 Time switch SHT-6 with DCF managing DCFR-1 receiver DCF 77...

Time relays changeover output/SPDT. "true OFF" relay - delay off without supply, for back- two-state delay unit switching of high loads. delay start-up of motors asymmetric cycler, 'independent time setting freguent setting). cost effective version of 5 time ranges. Output 8A changeover/SPDT, supply time setting by externa Ifor freguent setting). ootentiometer - externa 4 digit display, 16 functions, START/STOP inputs for each output and time SHT-1: time switch with daily, weekly programming. Timer with an astronomica ighting without using a ight sensor. multivoltage supply, Time switch...

Single-function time relay CRM-81J, CRM-83J • 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 scale control input: (0.1 s - 1 s / 1 s - 10 s / 6 s - 60 s / 1 min - 10 min / 6 min - 60 min / 1 h - 10 hrs)...

Doublestage delay unit SJR-2 • For gradual switching of high power (e.g. el.heating), prevents current strokes in the main. • It serves for delay ON of motors star/delta. • Function: 2x Delay ON (2 time relays in one). • Time t1 (star) - time scale 0.1 s - 100 days devided into 10 time ranges. - rough time setting by rotary switch • Time scale 0.1s - 10 days divided into 10 time ranges: • Time t2 (delay) between / : • Times t1 and t2 are independantly adjustable. - fine time setting by potentiometer • t1 and t2 are switched on after supply voltage connection. • Voltage range: AC 230 V,...

• Cycler with independent adjustable switch ON/OFF • Used for regular room ventilation, cyclic dehumidification, light control, circulating pumps, illuminated advertising, etc. 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: • Rough time setting via rotary switch • Voltage range: AC 230 V or AC/DC 12 - 240 V • Output contact: 1x changeover / SPDT16 A • Output indication: multifunction red LED Delay ON after energization Cycler beginning with impulse...

Multifunction time relay CRM-91H, CRM-93H, CRM-9S • Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and fans (10 functions, 10 time ranges, multi-voltage, 16 A or 3x8 A contacts) • Fulfills all requirements for time relays • 10 functions: - 5 time functions controlled by supply voltage - 4 time functions controlled by control input - 1 function of latching relay • Comfortable and well-arranged function and time-range setting by rotary switches • Time scale 0.1 s - 10 days divided into 10 ranges: (0.1 s - 1 s / 1 s - 10 s / 0.1 min -...

Time relay with external potentiometer CRM-91HE, CRM-2HE • Control by external control unit - potentiometer (can be placed/mounted for example on switch board doors or in panel). • CRM-91HE: multifunction time relays 10 functions - 5 time functions controlled by supply voltage - 4 time functions controlled by control input - 1 function of latching relay time scale 0.1 s - 10 days divided into 10 ranges (0.1 s - 1 s / 1 s - 10 s / 0.1 min - 1 min / 1 min - 10 min / 0.1 hrs - 1 hrs / 1 hrs - 10 hrs / 0.1 day - 1 day / 1 day - 10 days / only ON / only OFF). • CRM-2HE: asymmetric cycler 2 time...

Programmable digital relay PDR-2/A, PDR-2/B . Cycler beginning with impulse A1 ^ 15-18 ^tT^K-tl -^^tT^K-tl -^^tT^K-ti >n 10. Cycler beginning with pause A1 _A2 PDR-2/B is replacing by 2 simple time