Power supplies Gaze'lektronika BPEK-01, BPEK-02, BPEK-03, etc.

• The BPEC-03 power supply unit (BPEC-03/W) is designed: to supply a stabilized voltage to the electronic temperature corrector of the gas volume TS220 and other devices with the type of explosion protection "intrinsically safe electrical circuit" located in an explosive zone; to relay RS232 interface signals to an explosive zone.
• Scope of application: systems for remote collection of information from gas metering units.

• The power supply unit is designed: to supply a stabilized voltage to the electronic temperature corrector of the gas volume TS220 (TS215) and other devices with the type of explosion protection "intrinsically safe electrical circuit" located in an explosive zone; retransmission of RS232 interface signals to an explosive zone; data transmission from the corrector TS220 to the GSM network 1800 / 900 MHz.
• Scope of application: systems for remote collection of information from gas metering units.

• BPEC-02/MT is designed for: data transmission from SG-EC complexes (EK270 or EK260 correctors) to the control room via GSM network; relay of signals (lines) of the four-wire RS485 interface (full duplex) to the explosive zone; supply of electronic gas volume correctors EK270 and EK260 installed in the explosive zone with stabilized voltage.

• The BPEC-05 power supply unit provides external power to the EK260/EK270 gas volume correctors installed outside the explosive zone. Also, BPEC-05 carries out retransmission and conversion of RS485 interface signals of EC260/EC270 correctors into RS232 interface signals.

The BPEC-05/T power supply unit (with modem) provides external power to the EK270/ EK260 gas volume correctors installed outside the explosive zone. Due to the presence of two independent power sources, BPEC-05/T provides separate power to the wired interface of the corrector, which improves its noise immunity. BPEC-05/T also transmits data from the EK270 / EK260 correctors over the GSM network.

Power supply unit BPEC-02/M for electronic corrector EK270(EK260)

• The power supply unit is designed: to supply electronic gas volume correctors EK270 (EK260) and other explosion-proof devices with the type of explosion protection "intrinsically safe electrical circuit" with a stabilized voltage; retransmission of a pulse information signal from an explosion-proof device to an explosion-proof zone; retransmission of signals (lines) of the RS485 interface (full duplex) to an explosive zone; conversion of RS485 interface signals into RS232 for connecting a modem, printer or computer.

• The power supply unit is designed: to supply electronic gas volume correctors EK-88 and other explosion-proof devices with the type of explosion protection "intrinsically safe electrical circuit" with a stabilized voltage; relay signals (lines) of the RS232 interface to the explosive zone of the RS232 to RS485 interface conversion (full duplex, 4-wire).
• Scope of application: systems for collecting information from SG-EK gas metering complexes. The power supply is a barrier of spark protection and is installed outside the explosive zone.

ASK-9/2 power supply unit

The device provides power to electronic gas volume correctors EK88, EK260, TS215, as well as additional equipment with a consumption current of no more than 100 mA.