PEM-02 ELECTROMAGNETIC RELAY INSTRUCTION MANUAL Zakad Mechaniki i Elektroniki ZAMEL sp.j. J.W. Dzida, K. odziska ul. Zielona 27, 43-200 Pszczyna, Poland Tel. +48 (32) 210 46 65, Fax +48 (32) 210 80 04 www.zamelcet.com, e-mail: marketing zamel.pl DESCRIPTION TECHNICAL DATA PEM-02 Electromagnetic relays may be used in various applications where load current /012 /024 /048 /110 /230 increase is needed. The relays assure Input (supply) terminals: A1, A2 voltaic insulation between a control unit Input rated voltage: 12 V AC/DC 24 V AC/DC 48 V AC/DC 110 V AC/DC 230 V AC and a load circuit. The relays are fitted Input voltage tolerance: -15 +10 % with NO / NC dead contacts. It is possible Nominal frequency: 50 / 60 Hz to connect voltage of 0 250 V AC to the Rated current: 34 mA AC 15,2 mA AC 8 mA AC 4,5 mA AC 21,5 mA AC contacts. Output switch on indicator: LED red Output (load) terminals: 11, 12, 14 and 21, 22, 24 Control element: 2 x NO/NC - 8 A / 250 V AC Numer of terminal clamps: 8 FEATURES 2 Section of connecting cables: 0,2 2,5 mm o Ambitne temperature range: -20 +45 C Operating position: free Load current increase, Mounting: TH 35 rail (PN-EN 60715) Capability of changing motor Protection degree: IP20 rotation directrion by means of two Protective class: II dependent and separated contacts, Overvoltage category: II Applicable together with control sys- Pollution degree: 2 tems powered with typical voltages: Dimensions: monomodular (17,5 mm) 90x17,5x66 mm 12, 24, 48, 110 V AC/DC, 230 V AC, Weight: 0,07 kg Maximum load current 2 x 8 A, Reference standards: PN-EN 60669-1 PN-EN 60669-2-1 PN-EN 61000-4-2,3,4,5,6,11 Relay state indicator. PN-EN 61095:2004 The device is designed APPERANCE for one-phase installation and must be installed in accordance with stan- Input (supply) terminal (A1) Input (supply) terminal (A2) dards valid in a particu- lar country. The device CAUTION should be connected according to the details included in this operating manual. Installation, connec- tion and control should be carried out by a qualified electrician staff, who act in accordance with the service manual and the device functions. Disassembling of Supply voltage indicator the device is equal with a loss of guaran- tee and can cause electric shock. Before installation make sure the connection ca- bles are not under voltage. The cruciform head screwdriver 3,5 mm should be used to instal the device. Improper transport, storage, and use of the device influence its wrong functioning. It is not advisable to instal the device in the following ca- ses: if any device part is missing or the device is damaged or deformed. In case of improper functioning of the device Output relay contact the producer. terminals (22, 21, 24) The symbol stands for selective Output relay collection of electrical and terminals (12, 11, 14) electronic devices. Placing used devices with other waste is not allowed VER. 001 13.01.2010MOUNTING, FUNCTIONING CONNECTING TIME COURSE 1. Disconnect the electric network by means of appropriate cut-off, curren- tlimiting circuit-breaker or separator. t 2. Check if there is no any voltage between power leads by means of t an appropriate gauge. t 3. Mount the device on TH 35 rail. 4. Connect the system leads according to the electrical diagram. 5. Connect power supply circuit. INNER DIAGRAM After power supply has been connected to A1, A2 terminals, the device, via the con- trol circuit, makes the relay output contacts 1114 and 2124 closed. When power A1 A2 supply has been OFF, the relay will be OFF 14 and the output contacts 1112 and 2122 12 will be closed. 11 24 RELAY CAPACITY 22 21 DIMENSIONS EXAMPLE OF INSTALLATION The motor control system with rotation direction changing. The DC motor is supplied by means of two PEM-02 relays. The rfi st one controls power supply and the second controls voltage polarity changing. Two bistable control modules MOM- 02 control the PEM-02 relays. Pressing rfi st MOM-02 module button causes e.g. clockwise motor rotation and switch-ON interlock of the second MOM- PRODUCT FAMILY 02 module. In order to change motor rotation direction it is The PEM-01 electromagnetic relay is a necessary to release the button member of the PEM-xx family. of the rfi st module. The motor will stop. Then it is necessary to press the second module Input voltage: button which will cause switch- 12V, 24V, 48V, 110V, 230V ing the motor in anticlockwise direction. An additonal PEM-01 Device version: relay is needed to supply the 01 input contacts 1 x 16 A relay cntrolling the motor power 02 input contacts 2 x 8 A supply correctly when the sec- ond MOM-02 module is ON. Device type GUARANTEE CARD There is 24 months guarantee on the product 1. ZMIE ZAMEL SP. J. assures 24 months guarantee for the product. 2. The manufacturers guarantee does not cover any of the following actions: a) mechanical damage during transport, loading / unloading or under other circumstances, b) damage caused by incorrect product mounting or misuse, c) damage caused by unauthorised modifications made by the PURCHASER or any third parties to the product or any other devices needed for the product functioning, d) damage caused by Act of God or any other incidents independent of the manufacturer. 3. The PURCHASER shall lay any claims in writing to the dealer or ZMIE ZAMEL SP. J. 4. ZMIE ZAMEL SP. J. is liable for processing any claim according to current Polish legislation. 5. ZMIE ZAMEL SP. J. shall process the claim at its own discretion: product repair, replacement or money return. 6. The manufacturers guarantee is valid in the Republic of Poland. 7. The PURCHASERs statutory rights in any applicable legislation whether against the retailer arising from the purchase contract or otherwise are not affected by this warranty. Salesman stamp and signature, date of sale VER. 001 13.01.2010