Digital display delay count timer relay DH48S-1Z
Time relay is a very important component in the electrical control system. In many control systems, it is necessary to use the time relay to achieve delay control. Time relay is an automatic control electrical appliance that uses the principle of electromagnetic or mechanical action to delay the closing or breaking of contacts. Its characteristic is that there is a delay from the time the attracting coil gets the signal to the action of the contact.
Power: 85-110%
Rated voltage: AC 110V/ 220V/ 380V
DC 12V/24V/36V
Delay control accuracy: ≤0.3%±0.05s
Contact Capacity: AC 220 5A (Resistive load)
DC 30 5A (Resistive load)
Mechanical life: ≥107 time
Electrical life: ≥105 time
Ambient temperature: -10℃~+50℃
Power consumption: ≤5W
Altitude: <2000m
The DH48S-1Z is a highly reliable and versatile digital time relay designed for precise time-delay control in electrical circuits. It is widely used in industrial automation, machinery control, and other applications where accurate timing is essential. With its advanced features, user-friendly interface, and robust construction, the DH48S-1Z is a popular choice for engineers and technicians seeking efficient and dependable timing solutions.
1.Precise Time Delay Control: The DH48S-1Z offers highly accurate timing control, with adjustable delay settings ranging from 0.1 seconds to 999 hours, making it suitable for a wide variety of applications.
2.Multiple Timing Modes:
It supports various timing modes, including
On-Delay: Delays the activation of the output after the input signal is received.
Off-Delay: Delays the deactivation of the output after the input signal is removed.
Interval Timing: Provides a fixed duration of output after the input signal is received.
Repeat Cycling: Allows repetitive on/off cycles based on the set time intervals.
2.Digital LED Display:
Equipped with a clear digital LED display, the DH48S-1Z allows for easy setup, real-time monitoring, and precise adjustment of the time delay.
3.Compact and Durable Design:
The relay features a compact form factor for easy installation in control panels with limited space. Its robust construction ensures reliable performance even in harsh industrial environments.
4.Wide Voltage Compatibility:
The DH48S-1Z is compatible with a broad range of input voltages, including AC 110V, 220V, and DC 24V, making it versatile for use in different electrical systems.
5.Easy Installation:
Designed for DIN rail mounting, the relay can be quickly and securely installed in control panels.
The DH48S-1Z operates using an internal electronic timing circuit. When power is applied, the timing circuit begins counting down the preset delay. Once the set time is reached, the relay's output contacts change state (e.g., normally open contacts close or normally closed contacts open), controlling the connected circuit. The digital display provides real-time feedback on the timing process, ensuring precise and reliable control.
Industrial Automation: Controlling the timing of machinery, conveyor systems, and automated production lines.
Motor Control: Implementing delayed start or stop functions in motor control circuits.
Lighting Control: Managing timed switching in lighting systems, such as parking lots, streetlights, or building lighting.
HVAC Systems: Controlling the timed operation of fans, pumps, or compressors in heating, ventilation, and air conditioning systems.
Energy Management: Optimizing energy consumption by controlling the operation of electrical devices.
Rated Voltage: AC 110V, 220V, or DC 24V (depending on the model).
Time Delay Range: 0.1 seconds to 999 hours (adjustable).
Contact Configuration: Includes both normally open (NO) and normally closed (NC) contacts.
Contact Rating: Typically rated for 5A-10A, suitable for controlling small to medium loads.
Display: Digital LED display for easy setup and monitoring.
Mounting: DIN rail mounting for quick and secure installation.
Operating Temperature: Designed to operate reliably within a wide temperature range, making it suitable for industrial environments.
Model | DH48S-1Z | Contact capacity | AC 250V 3A |
Contact | one delay contacts | Dimension | 48*48*98cm |
Installation | By Panel, by 35mm rail | ||
voltage | AC 110V/ 220V/ 380V; DC 12V/24V/36V | ||
Operation type | Cycle delay, power On delay | ||
Delay range | 0.1s-99H; 0.01S-99H99M | ||
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