Relays and timers

Industrial Relays – R2N, R3N, R4N – Relpol

The offer of Relpol S.A. has been extended by new electromagnetic relays R2N, R3N, R4N which are modernized versions of the relays R2, R3, R4 still available in the offer. The new relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.

Major changes in the design of the relays are the improvement of the functionality of the mechanical indicator, the application of electronics in the SMD technology for the additional features L and D, the improvement of the efficiency of the electromagnet and the strengthening of the insulation in the area of the contact plate.

The R2N, R3N, R4N relays maintain the conformity of dimensions, raster of the terminals of contacts and coils and technical data with the respective R2, R3, R4 relays. They are available with similar additional features.
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Interface & Industrial relays – Relpol

For dozens of years now, Relpol S.A. has been a worldwide know supplier of components used in industrial and power automation, power electronics, industrial and applied electronics, telecommunication, etc.

The leading position of the manufacturer of electromagnetic relays in Europe provides for Relpol’s presence in markets worldwide.
 
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Isolation and measuring transducer STR/BTR - HSB

For the conversion of a standard electrical signal into another standard signal or/and electric isolation, the STR/BTR isolation transducer from HSB Electronics uses the terminals A1 and A2 for connection to 24VAC/DC or 230VAC. The green LED indicates the connection to the power supply, which must be continuously connected to the transducer.
 
The STR/BTR transducer acquires a standard signal 0(4)...20mA/ 0(2)...10V and converts it into an independent current or voltage signal. The measuring circuit is electrically isolated from the power supply. The desired configuration is selected with the DIP switches on the relay´s front panel. The STR/BTR isolation transformer has three-way isolation.
 
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Measuring Over Current Relay SIR - HSB

The measuring over current relay from HSB monitors an AC or DC current connected to the terminals B1/B2. If the current is higher than the value selected with potentiometer I>, the relay switches to its working position (yellow LED is on). The relay switches back to its rest position as soon as the monitored current is below the adjusted value plus the adjusted hysteresis.
 
The SIR current measuring relay from HSB has two separate inputs for DC and AC supply. For a 230VAC power supply use the terminals A1/A2. For a 24V AC/DC power supply use the terminals A3/A2. The green LED indicates the connection of the power supply. Continuous presence of the power supply (A1/A2 or A3/A2) is required for measuring. The measuring circuit is galvanically isolated from the supply. The response time can be adjusted between 0 ... 10 seconds. The relay continuously monitors the rectified value of the input signal.
 
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Multi-function timers SMR - HSB

The multi-function timers SMR from HSB offers multiple time functions.  Functionality can be selected by DIP switch. Advantage of this device is low cost stock-keeping because of its use in universal applications.
 
The SMR multifunction timer offers 7 selectable timing functions and 8 different timing intervals in one unit. The function and timing intervals can be adjusted with DIP switches on the front panel of the relay. The multifunction timer can operate on either AC or DC voltage using two separate connections. For a 230V AC power supply use the terminals A1/A2. For a 24V UC power supply use the terminals A3/A2. The green LED indicates the connection to the power supply. Timing commences with the connection of the power supply or contact controlled on terminals B1/B2 or voltage controlled on terminal B1.

 
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Optocouplers – Murrelektronik

Minimum space – maximum functionality.

MIRO – the coupling module in terminal block format.

Coupling modules in the form of relay and opto-coupler modules are indispensable in controller and system construction. Coupling modules are needed for signal amplification, signal adaptation, potential separation, potential-free transfers to other parts of the system and for increasing interference immunity.
Using the MIRO range of modules will cut your costs and block out interference and overvoltage from PLC boards and construction cards. MIRO interface modules will increase the operational reliability of your system and reduce the size of your switch cabinet.
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PCB Relays - RM84, RM85, RMP84, RMP85 - Relpol

The miniature PCB power relays from Relpol S.A. are available in an extended range of solutions. The relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.
 
The miniature PCB power relays are available in a 15,7mm height version with 1 (RM85) or 2 (RM84) CO contacts and in transparent version with 25,5mm height also with 1 (RMP85) or 2 (RMP84) CO contacts. The range of miniature PCB power relays solutions from Relpol is available with AC or DC coils for different rated voltages.

 
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Plug-in sockets for Industrial relays GZT4, GZM4, GZMB4 – Relpol

The offer of Relpol S.A. has been extended by new electromagnetic relays R2N, R3N, R4N which are modernized versions of the relays R2, R3, R4 still available in the offer. The new relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.
 
Major changes in the design of the relays are the improvement of the functionality of the mechanical indicator, the application of electronics in the SMD technology for the additional features L and D, the improvement of the efficiency of the electromagnet and the strengthening of the insulation in the area of the contact plate.
 
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Plug-in sockets for PCB relays GZT80, GZM80 – Relpol

The miniature PCB power relays from Relpol S.A. are available in an extended range of solutions. The relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.
 
The miniature PCB power relays are available in a 15,7mm height version with 1 (RM85) or 2 (RM84) CO contacts and in transparent version with 25,5mm height also with 1 (RMP85) or 2 (RMP84) CO contacts. The range of miniature PCB power relays solutions from Relpol is available with AC or DC coils for different rated voltages.
 
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Signaling/Protection modules for PCB relays D, LD, RC, L, LV, V, R – Relpol

The miniature PCB power relays from Relpol S.A. are available in an extended range of solutions. The relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.
 
The miniature PCB power relays are available in a 15,7mm height version with 1 (RM85) or 2 (RM84) CO contacts and in transparent version with 25,5mm height also with 1 (RMP85) or 2 (RMP84) CO contacts. The range of miniature PCB power relays solutions from Relpol is available with AC or DC coils for different rated voltages.
 
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Wiring shunt for PCB relays ZGGZ80 – Relpol

The miniature PCB power relays from Relpol S.A. are available in an extended range of solutions. The relays are extinguished by a modern design, higher quality and high functionality. They are manufactured in a modernized technology.
 
The miniature PCB power relays are available in a 15,7mm height version with 1 (RM85) or 2 (RM84) CO contacts and in transparent version with 25,5mm height also with 1 (RMP85) or 2 (RMP84) CO contacts. The range of miniature PCB power relays solutions from Relpol is available with AC or DC coils for different rated voltages.
 
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