Hydrophore sequence relay

General Information

The hydrofoil shear relays are designed to

start and operate simultaneously when required.

Device Usage and Principle of Operation

The sequence of hydrofoils is as follows: (H1) - (H2) - (H3) and (H1-H2) -.

(H2-H3) - (H1-H3). This activates the hydrofoils at the same number,

where the switches are closed and keeps them operating for a time period "t". At the end of time "t", the next hydrofoil or group of hydrofoils is activated and

it continues in this manner. It deactivates the hydrophones at the same number,

where the switches are open.

Note: Do not connect current to the inputs and outputs (P1, P2, P3).

pressure switch.

Maintenance

Turn off and unplug the device. Clean the device's cone with a swab. Do not use wires or chemicals that could

damage the device. After cleaning, ensure the device is working.

Warning

Use the device according to the instruction manual.

Do not use the device in a humid environment.

The device contains a switch and a circuit breaker.

Place the switch and circuit breaker near the device so that the operator can easily access them.

Mark the switch and circuit breaker as follows

device release connection.

Technical Specifications:

Operating Voltage (Un).....: 150-250V AC

Operating Frequency.......: 50/60 Hz.

Operating Power..............: <6VA

Operating Temperature....: -20°C.... +55°C

Time(t)......................: 10 minutes

Display......................: HSR-02=5 x LED, HSR-03=7 x LED

Connection Type............: Terminal connection

Contact.....................: 3A/250V AC (resistive load)

Number of Hydrophones........: 2 (HSR-02) and 3 (HSR-03).

Cable Diameter..............: 1.5 mm² (HSR-02), 2.5 mm² (HSR-03)

Weight..........................: max. 220g.

Installation..........................: Vertical panel or DIN rail mounting.