100% Original Factory Types Of Contactor - DH48S-1Z Digital Display Delay Time Relay – Taiquan Electric
100% Original Factory Types Of Contactor - DH48S-1Z Digital Display Delay Time Relay – Taiquan Electric Detail:
General description :
DH48S adopt advanced IC and digital tube, can replace H5CN or such function products. With advantage of:
• Beautiful appearance,
• Wide delay time range,
• High accuracy,
• Low power consumption,
• Long life,
• Big contact rating,
used for automatic control.
Main technical parameters:
Model |
DH48S-1Z |
DH48S-S |
DH48S-2Z |
DH48S-S-2Z |
DH48S-2ZH |
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Operation Mode |
Single-pass |
Repetition or single-pass |
Single-pass |
Repetition or single-pass |
Single-pass |
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Contact Form |
On-delay SPDT, with reset & pause function |
On-delay DPDT |
On-delay SPDT and instantaneous SPDT |
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Delay Range |
DH48S |
DH48SA |
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Switch value | Delay range | Switch value | Delay range | |||||
H | 1M-99H99M | M、S | 1S-99M99S | |||||
M | 1S-99M99S | H、M | 1M-99H99M | |||||
S | 0.01S-99.99S | 0.01S | 0.01S-99.99S | |||||
0.1S | 0.1S-999.9S | |||||||
S | 1S-9999S | |||||||
M | 1M-9999M | |||||||
10S | 10S-99990S | |||||||
0.1M | 0.1M-999.9M | |||||||
0.1H | 1M-999.9H | |||||||
H | 1H-9999H | |||||||
Power Supply Tolerance | 85-110% rated voltage | |||||||
Rated Voltage | DC12V, DC24V, AC110V, AC220V, AC380V | |||||||
Delay Control Accuracy | ≤0.3%±0.05S | |||||||
Contact Rating | 5A@220VAC, 5A@30VDC(resistance) | |||||||
Mechanical Life | ≥107 | |||||||
Electrical Life | ≥105 | |||||||
Ambient Temperature | -10℃~+50℃ | |||||||
Power Dissipation | ≤5W | |||||||
Altitudes | <2000m | |||||||
Panel Size | 48 x 48 x 100 (mm) | |||||||
Hole Size | 45 x 45 (mm) | |||||||
Mounting Methods | Panel, Din rail |
Sequence diagram:
Dimensions & Fixed hole:
Wiring diagram:
Use instruction:
1.Set delay time first, then switch on electric power.
2.After delay time set, should cover the protective hat, to avoid to press the dial switch then timer action.
3. If the load current is big, should be used with contactor.
4. When switch on ①③ terminal, the contact position will reset, when switch off, the time will begin with zero, can use this function to achieve Off‐delay function (DH48S‐2Z don’t have this function).
5. Use pause function as a counter: (DH48S‐2Z don’t have this function), when switch on ①④ terminal, the time is pause, display hold, when switch off, the time continue.
6. Reset and pause wire, please use shield wire.
7. Forbid add voltage to pause or reset terminal.
8. The use circumstance should be without causticity, dust, rain, frost, oil mist.
9. Note: This product can full display, hidden zero, count, countdown.
Product detail pictures:


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for 100% Original Factory Types Of Contactor - DH48S-1Z Digital Display Delay Time Relay – Taiquan Electric , The product will supply to all over the world, such as: Egypt , Slovakia , Austria , Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

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