HW521 TIMER RELAY 6 TO 30V

Description

Specifications:
• Operating Voltage Range: 6V – 30V
• Supply Current (A): 0.05
• Operating Temperature (°C): -40 to 85
• Storage condition: -40~ +80℃.
• Length (mm): 63
• Width (mm): 38
• Height (mm): 18
• Weight (gm): 26
• Shipment Dimensions: 8 × 6 × 4 cm

Operation Mode:

1. P1: Trigger signal, the relay is on “OP” time, and then disconnect; Within the “OP”
time, proceed as follows:
2. P1.1: the signal is triggered again, invalid
3. P1.2: the signal is triggered again, re-clocking
4. P1.3: Signal has triggered again, the relay is disconnected, stop the clock;
5. P-2: Trigger signal, after the “CL” time is off, the “OP” time is on. When the timing
is completed, the replay will be disconnected;
6. P3.1: Trigger signal, after the “OP” time is on, the “CL” time is off, then cycle the
above actions. If trigger signal within the loop, the relay will be disconnected and
stop the clock. The number of cycles ( “LOP “) can be set.
7. P3.2: No need to trigger the signal after powering up, the “OP” time is on, the “CL”
time is off, then cycle the above actions; The number of cycles ( “LOP “) can be set.
8. P-4: Signal holding function. If the signal is triggered, timing is cleared, the relay
remains on; when the signal disappears, the relay will be off when the “OP” time is
over; if another signal is triggered during timing, timing will be cleared.