SVS Nachrichtentechnik SHR-12 L4 4-channel Receiver Max. range (open field): 1000 m 12 V DC, 30 V DC

Overview

434 MHz system with feedback
Low power consumption

Description

The function of the 4 change-over contacts can be switched for each individual relay, for push-button or toggle operation or switching operation for remote control of any consumer. The relays switch either only for the duration of the key operation or change their state between ON and OFF with each new key signal. The receiver evaluates every radio signal from the matching SH-12 series transmitters (up to 60 can be taught-in). The assignment of the transmit buttons is already permanently assigned to the 4 potential-free changeover contacts. 2 selectable frequencies (433.62 MHz or 434.22 MHz) and various control LEDs are available. Together with a special transmission technology, this results in extremely low-noise operation and ranges of up to 1000 m are possible. A feedback signal for the transmitted signal to the (hand) transmitter via LED is also available. Finished 4-channel receiver in surface-mounted housing with 4 relays for connection to 12 - 24V DC and λ/4-wire antenna.

Characteristics

4 potential-free change-over contacts: 230 V AC 10 A/30 V DC 5 A
2 Status LEDS
1 Learning button
2 adjustable frequencies
Safe and fault-noise signal transfer
Radio system with feedback
Outputs: potential-free changeover contacts (230 V AC 10 A/30 V DC 5 A)
Power consumption: Standby 25 mA (4 relay active approx. 200 mA)
Transmission frequency: 433.62 and 434.22 MHz
Temperature range: -20°C to +65°C
Protection class: IP54

Information

Suitable transmitters: SHT-12 order no. Q05175 , S377731, X18133 and S377711 or transmitter module TX-121 order no. 19 24 32.

Delivery content

• 4-channel receiver - operating instructions.

Keywords

04016138752151, SVS Nachrichtentechnik, 01274.93, SHR-12 L4