Tb-38b Programmable Mechanical Automatic Timer Switch

• Number of Switch: Multi Control Switch
• Protection: Dust-Proof
• Certification: CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TB-38B
• Type: Mechanical
• Model Number: Tb-38b
• Power Supply: 100-240VAC
• Contact Capacity: 10A/ 220V AC
• Minimum Setting Unit: 15min/Per Times 96 Times
• Transport Package: 50PCS/Carton
• Specification: TB-38B
• Trademark: SZDQ/OEM
• Origin: Zhejiang, China

Product Description

TB-38B Programmable Mechanical Automatic Timer Switch

Product Description

The TB-38B Mechanical Timer is suitable for various applications such as water heaters, water dispensers, streetlamps, staircase lamps, advertising lamp boxes, aquatics breeding systems, irrigation systems, office power automation control, and any other civilian or industrial settings that require time control. It allows for the programming of 8 daily ON/OFF cycles or 48 weekly programs. Additionally, it can be programmed to optimize energy consumption by avoiding peak power usage and distributing power within specified time limits. This timer module is designed for easy installation on a DIN guide rail in an illumination box due to its compact size and attractive design. Its time base component utilizes a synchronized pulse motor, which ensures strong anti-jamming capabilities and stable performance.

 

Product Parameters

CLASSIFICATION		TIMER
MODEL		TB-38	TB-38B	TB-438	TB-438B
CONTACT CAPACITY		AC220V 16(10)A	AC220V 16(10)A	AC220V 16(10)A	AC220V 16(10)A
FULL TIMING RANGE		24h	24h	24h	24h
CONTACT RESISTANCE		≤50mΩ	≤50mΩ	≤50mΩ	≤50mΩ
INSULATION RESISTANCE		≥100MΩ	≥100MΩ	≥100MΩ	≥100MΩ
COIL VOLTAGE		100, 240V AC	100~240V AC	100,240V AC	100~240V AC
LIFE	ELECTRICAL	10^5 times	10^5 times	10^5 times	10^5 times
	MECHANICAL	10^7 times	10^7 times	10^7 times	10^7 times
OPERATING TEMPERATURE		-20ºC ~ +55ºC	-20ºC ~ +55ºC	-20ºC ~ +55ºC	-20ºC ~ +55ºC
STORAGE BATTERY (WORKING RESERVE)		Without battery	Time 150h	Without battery	Time 150h
MINIMUM SETTING UNIT		15 Minutes	15 Minutes	15 Minutes	15 Minutes
SET UP TIMES		15min/per times 96 times	15min/per times 96 times	15min/per times 96 times	15min/per times 96 times
CONSUMED POWER		5VA	5VA	5VA	5VA

 

Detailed Photos