0.1s-99hour Digital Timer Time Relay

Product Description

Digital Timer Switch Timer Relay DH48J 12v DC timer switch

DH48J 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:
H:1min-99h99min
M:1s-99min99s
S:0.01s-99.99s
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 number		DH48S-A	DH48S-AE	DH48S-2Z	DH48S-1Z	DH48S-E	DH48S-S/2Z	DH48S-S/1Z
Indicators		8 mm LED numeric display
Supply voltage		AC24V,110V,220V,380V 50/60Hz DC12V,24V
Operating voltage		85 to 110% of rated supply voltage(90% to 110% at 12 VDC)
Power consumption		≤5W
Control  output	Time limit	SPDT(2C)	SPDT(2C)	SPDT(2C)	SPDT(1C)	SPDT(1C)	SPDT(2C)	SPDT(1C)
	Instantaneous		SPDT(1C)			SPDT(1C)
	Output Max.Load	5A,250VAC(p.f=1)
	Output Min.Load	10 mA,5 VDC
Input     method	Reset input	no-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 system		Power-OFF
Resetting time		0.1 sec max.
Connections		11-pin round socket		8-pin round socket
Mounting		track,surface
Operating ambient temperature		-10 to 55
Ambient humidity Operating		35 to 85% RH
Insulation resistance		Insulation resistance 100MΩ min.at500VDC
Dielectric strength		2000V 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 immunity		Malfunction:8 KV Destruction:15KV
Impulse withstand voltage		3 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
Vibration	Mechanical durability	10 to 55 Hz with 0.75-mm double amplitude each in 3 directions
	Malfunction durability	10 to 55 Hz with 0.5-mm double amplitude each in 3 directions
Shock	Mechanical durability	30G
	Malfunction durability	10G
Service life	Mechanical	10 million operations minimum(under no load, at 1,800 operations/hour)
	Electrical	100,000 operations minmum at maximum ratings
Degree of protection		TECIP30(panel surface)
Weight		Approx:150g

Why choose our switches 

1) We can provide you with different types of micro switches for your selection.

2) We can offer good quality electric life 500, 000-1, 000, 000times.

3) Various operating force, height and color for one switch for your choice.

4) Safety, on-time delivery, excellent quality with competitive price.

5) ODM&OEM professional design.

Customers' Questions

Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.

Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.

Q3:Can you give me samples to test?
Answer:Yes

Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.

Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.

Q6:What's the payment term?
We could start our discussion about payment term from second order on.

Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.

More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks!