DH48S-S Digital Time Relay Timer Controller with Cyclic Delay Output

The DH48S-S Digital Time Relay is a compact LED display timer controller designed for cyclic delay control, reset control, and pause control. It supports multiple working voltages such as 220VAC, 380VAC, 12VDC, and 24VDC, making it suitable for industrial automation, electrical cabinets, lighting control, signage control, and equipment timing systems.
With a clear LED digital display, adjustable timing range, relay output, and matching socket base, this timer relay provides convenient installat

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Key Features Technical Specificaitons FAQ

Digital LED display for clear time setting and status reading
Supports cyclic delay relay output
Reset and pause functions available
Adjustable timing range: 0.1s to 99h
Relay contact output: 5A 220VAC
Panel mounting or 35mm DIN rail installation
Matching relay socket included
Suitable for resistive loads under 800W directly
Higher-power loads can be controlled with an AC contactor
Available voltage options: 220VAC / 380VAC / 12VDC / 24VDC

Item	Specification
Product Name	Digital Time Relay
Model	DH48S-S
Display Type	LED Digital Display
Control Output	Relay Output
Contact Capacity	5A AC 220V
Power Consumption	DC 1.0W / AC 1.0VA
Insulation Resistance	DC500V 100MΩ
Working Voltage	85%–100% rated voltage
Electrical Life	≥1,000,000 operations
Timing Range	0.1s–99h
Temperature Range	-10°C to +50°C
Humidity	35%–85% RH
Mounting Method	Panel mounting or 35mm DIN rail
Panel Size	48 × 48mm
Opening Size	45 × 45mm
Product Height	Approx. 110mm
Package	1 piece/box

Q1: What is the timing range of DH48S-S?
A1: The adjustable timing range is from 0.1 seconds to 99 hours.

Q2: Can it directly control a 220V load?
A2: Yes, for resistive loads below 800W, it can be used directly. For higher-power loads, an AC contactor is recommended.

Q3: Does the product include a socket base?
A3: Yes, the timer relay can be supplied with a matching relay socket base.

Q4: What voltage options are available?
A4: Common options include 220VAC, 380VAC, 12VDC, and 24VDC.

Q5: Can it be used for cyclic timing control?
A5: Yes, DH48S-S supports cyclic delay control and is suitable for repeated timing applications.

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Key Features

Digital LED display for clear time setting and status reading
Supports cyclic delay relay output
Reset and pause functions available
Adjustable timing range: 0.1s to 99h
Relay contact output: 5A 220VAC
Panel mounting or 35mm DIN rail installation
Matching relay socket included
Suitable for resistive loads under 800W directly
Higher-power loads can be controlled with an AC contactor
Available voltage options: 220VAC / 380VAC / 12VDC / 24VDC

Technical Specificaitons

Item	Specification
Product Name	Digital Time Relay
Model	DH48S-S
Display Type	LED Digital Display
Control Output	Relay Output
Contact Capacity	5A AC 220V
Power Consumption	DC 1.0W / AC 1.0VA
Insulation Resistance	DC500V 100MΩ
Working Voltage	85%–100% rated voltage
Electrical Life	≥1,000,000 operations
Timing Range	0.1s–99h
Temperature Range	-10°C to +50°C
Humidity	35%–85% RH
Mounting Method	Panel mounting or 35mm DIN rail
Panel Size	48 × 48mm
Opening Size	45 × 45mm
Product Height	Approx. 110mm
Package	1 piece/box

FAQ

Q1: What is the timing range of DH48S-S?
A1: The adjustable timing range is from 0.1 seconds to 99 hours.

Q2: Can it directly control a 220V load?
A2: Yes, for resistive loads below 800W, it can be used directly. For higher-power loads, an AC contactor is recommended.

Q3: Does the product include a socket base?
A3: Yes, the timer relay can be supplied with a matching relay socket base.

Q4: What voltage options are available?
A4: Common options include 220VAC, 380VAC, 12VDC, and 24VDC.

Q5: Can it be used for cyclic timing control?
A5: Yes, DH48S-S supports cyclic delay control and is suitable for repeated timing applications.