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Xinchi Electric Co., Ltd.

Digital Timer, Timer, Timer Switch manufacturer / supplier in China, offering Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch, Sq5 ATS Change-Over Switch 3200A Automatic Transfer Switch for Generator, Solar DC Circuit Breaker DC1000V 4 Pole 6A-63A DC MCB and so on.

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Supplier Homepage Product Relay Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch

Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 100PCS/Day
Transport Package: Stand
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: DH48S
  • Usage: Timer Switch
  • Theory: Digital
  • Carry Base: Module-n Synchronous Counter
  • PLC Type: SE PLC
  • Model Number: Dh48s
  • Operating Voltage: 90%~110% of Rated Supply Voltage
  • Control Output: 5A220VAC
  • Operating Temperature: -10°c~50°c
  • Life: Mech:107 Elec:103
  • Specification: CE
  • HS Code: 8536410000
  • Type: Timer
  • Function: Addition Counter
  • Carry Mode: Synchronous Counter
  • Mechanism: Electronic
  • Brand Name: Suntree/OEM
  • Supply Voltage: 12/24VDC,24/110/220/380VAC
  • Power Expend: DC1.0W AC1.0va
  • Dielectric Strength: Bcc1500VAC Boc1000VAC
  • Huminity: 35%~85%
  • Trademark: suntree/oem
  • Origin: Zhejiang
Product Description

Digital Timer Switch Timer Relay DH48S 12v dc timer switch

DH48S Digital display time relay
is used in the scale of the advanced application specific integrated circuit, LED digital tube display, beautiful appearance, easy installation, digital key switch preset, stable and reliable, high precision, delay range, low power consumption advantages, is widely used in automatic control circuits for delay device.


1. Timing Range:




Normal operating conditions and installation conditions
1.1 The use of the environment: the sea disturbance height of not more than 2000 meters, ambient temperature is not higher than +40 and no less than -5 ; supply voltage range of 85% -110% rated voltage; in the absence of a serious shock and explosion hazard medium, and medium, non-corrosive metal and undermine the insulation is sufficient gas and dust; in less rain and snow hit areas.

1.2 Vertical or horizontal installation.


2.1 Technical Features:
1, supply voltage: AC (50Hz) 24V, 36V, 110V, 127V, 220V, 380V; DC: 24V (other voltages can be customized);
2, electrical life: ≥ 10 × 104 times;
3, Mechanical life: ≥ 100 × 104 times;
4, contact capacity: AC220V 3A; DC220V 0.5A COSφ = 1;
5, use the Class: AC-15 DC-13;
6, repeated the error: "1%;
7, reset time: ≤ 1 sec;
8, power consumption: ≤ 1.5W (DH11S ≤ 3W).


Products Specification:



Part numberDH48S-ADH48S-AEDH48S-2ZDH48S-1ZDH48S-EDH48S-S/2ZDH48S-S/1Z
Indicators8 mm LED numeric display
Supply voltageAC24V,110V,220V,380V 50/60Hz DC12V,24V
Operating voltage85 to 110% of rated supply voltage(90% to 110% at 12 VDC)
Power consumption≤5W
Control  outputTime limitSPDT(2C)SPDT(2C)SPDT(2C)SPDT(1C)SPDT(1C)SPDT(2C)SPDT(1C)


Output Max.Load5A,250VAC(p.f=1)
Output Min.Load10 mA,5 VDC
Input     methodReset inputno-voltage unput
Impedance at short-circuit:max.1kΩ
Impedance at open:min.100kΩ
residual voltage at short-circuit:max.0.5V
Gate input
Repeat accuracy±0.3%,±0.05sec(includes variation due to voltage and temperature changes)
Setting error±0.5%,±0.05sec
Resetting systemPower-OFF
Resetting time0.1 sec max.
Connections11-pin round socket8-pin round socket
Operating ambient temperature-10 to 55
Ambient humidity Operating35 to 85%RH
Insulation resistanceInsulation resistance 100MΩ min.at500VDC
Dielectric strength2000V 50/60Hz min between current-carring and non-current-carring parts and between contact and control circuit
1500V 50/60Hz min between control output terminals and operating circuit
1000V 50/60Hz min Between contacts
Static immunityMalfunction:8 KV Destruction:15KV
Impulse withstand voltage3 kV (between power terminals)1 kV for 24 DC
4.5KV(between current-carrying terminal and exposed non-current-carrying metal parts);1.5 kV for 24VDC
VibrationMechanical durability10 to 55 Hz with 0.75-mm double amplitude each in 3 directions
Malfunction durability10 to 55 Hz with 0.5-mm double amplitude each in 3 directions
ShockMechanical durability30G
Malfunction durability10G
Service lifeMechanical10 million operations minimum(under no load, at 1,800 operations/hour)
Electrical100,000 operations minmum at maximum ratings
Degree of protectionTECIP30(panel surface)

Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch
Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch
Digital Timer Switch Timer Relay Dh48s 12V DC Timer Switch


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