Taihua narrow type power relay PLC interface socket TH1S TH2S TH2S-05B

Short Description:

The Taihua TH1S/TH2S narrow type power relay PLC interface socket is a high-quality electronic component designed for reliable and efficient performance in a variety of electrical systems. Its small size, high sensitivity, and large current capacity make it a versatile solution for a wide range of applications, including output signal control and safety drives.With a load capacity of 1Z 12A and 2Z 8A, the Taihua TH1S/TH2S power relay can handle high-power electrical circuits with ease, ensuring consistent and reliable operation.

Send email to us

Product Detail

FAQ

Product Tags

About This Item

It is also equipped with both LED surface-mount indicators and mechanical indicator windows, making it easy to track the module's operational status.Taihua is a well-known brand in the industrial control relay market, and the TH1S/TH2S model has been widely adopted in a variety of applications, including PLCs, CNC machine tools, robots, and intelligent manufacturing systems. Due to its versatile design and reliable performance, it is an ideal choice for remote control, production, packaging, transportation, inspection, warehousing, and various equipment and product automated assembly lines.Another significant advantage of the Taihua TH1S/TH2S power relay is its high level of sensitivity. This feature ensures that the relay can handle precise signal control, making it a reliable choice in complex electrical systems that require precise control and amplification of signals.Taihua is committed to offering high-quality and user-friendly products, and the TH1S/TH2S power relay socket is no exception. The narrow design makes it easy to install and integrate into tight spaces, making it an effective choice for various installations.In conclusion, the Taihua TH1S/TH2S narrow type power relay PLC interface socket is a reliable and efficient electronic component that has proven its worth in various industrial applications. Its small size, high sensitivity, and large current capacity make it a versatile solution for a wide range of output signal control and safety drives. With its advanced design and user-friendly interface, the TH1S/TH2S relay socket is an ideal choice for automation and control systems in various industries.

Narrow type power relay

●Small size, high sensitivity, and large current

●Load capacity of 1Z 12A; 2Z 8A

●Equipped with LED surface mount indicator

●Equipped with mechanical indicator window

●Taihua industrial control relay is widely used in PLC, CNC machine tool distribution box, robots, intelligent manufacturing and other control systems for output signals and safety drives. It is the best choice for remote control, production, packaging, transportation, inspection, warehousing, and all kinds of equipment and product automated assembly lines.

Taihua narrow type power relay PLC interface socket TH1S TH2S TH2S-05B

①Full copper coil:
Adopts high standard turn-to-turn electromagnetic coil with stable current, heat resistance, better heat dissipation, reliable suction, and long service life.

②LED indicator light:
Adopts LED indicator light with long service life. Red indicates AC coil, green indicates DC coil.

③Contact material:
Adopts silver oxide tin steel with silver layer thickness of 0.4mm. The contact is thickened to support large current. The moving contact sheet material is imported FCNP-C17200 copper, which is quenched with super elasticity and high frequency working control without overheating.

④Plastic buckle:
Equipped with a locking function to make the relay more sturdy. It has a built-in label to mark the corresponding circuits.

⑤Adopts copper feet:
The copper material enhances the contact conductivity and reduces the resistance value. The process of first plating and then punching and integrating with the mold ensures that the contact and foot position synchronize without deformation.

Performance Parameters

Performance Parameters
Modality	1NO/NC	2NO/NC
Load	12A 250VAC	8A 250VAC
Resistance	12A 250VAC/30VDC	8A 250VAC
Contact Res.	≤50mΩ
Insulation Res.	≥500MΩ
Pull-in Voltage	DC: ≤75% (rated voltage)；AC: ≤80% (rated voltage) (23℃)
Release Voltage	DC: ≥10% (rated voltage)；AC: ≥30% (rated voltage) (23℃)
Max.Voltage	110% of rated voltage (23℃)
Pick-up Time	≤20ms
Release Time	≤10ms
Coil Power	About 0.53W(DC) /about 0.9VA(AC)
Electrical LifeSwitching frequency 720Ops/h	At room temperature, 5A 250V/30VDC (1s on, 9s off ) : ≥400000 times
	At 70℃，5A 250V/30VDC (1s on, 9s off ): ≥200000 times
	At room temperature, 7A 250V/30VDC (1s on, 9s off ) : :≥100000 times
	At 70℃，7A 250V/30VDC (1s on, 9s off )::≥50000 times
	At room temperature, 12A 250V/30VDC (1s on, 9s off ) :≥50000 times
	At 70℃，12A 250V/30VDC (1s on, 9s off ): :≥30000 times
Mechanical Life	≥20000000times(18000 Ops/h)(refer to GB/T14048.5)
Electrical strength	Between same-level contacts: 1000VAC, 50Hz, 1 min (leakage current 1mA)
	Between different-level contacts: 2000VAC, 50Hz, 1 min (leakage current 1mA
	Between contacts and coil: 2000VAC, 50Hz, 1 min (leakage current 1mA)
Minimum Touch Current	3V AC/DC, 5mA (reference value, depending on environment and load conditions)
Vibration Res.	XYZ axis, 60Hz, 2mm amplitude, 10 hours (observed every two hours)
Fall Prevention	Can withstand a vertical drop from 1 meter to the ground for 3 times and function normally
Package Drop	Can withstand consecutive drops from a height of 1000mm for 4 times without damage
Temperature Rise Test	In accordance with clause 8.3.3.3 of GB/T14048.5 standard (at a constant temperature of 23°C, with all contacts at full load for 60 min, and temperature difference before and after the test not exceeding 55K within a one-hour interval)

★ All the above parameters and specifications are established based on the internal experimental data standard of Zhejiang Taihua Company, and the company reserves the right of final interpretation

Performance Parameters

Salt Spray Test	24h for one cycle (refer to GB/T2423.18-2012)
Low Temperature Test	-40°C，96h，contact resistance≤200mΩ、pressure change value≤30%，LED normal
High Temperature Test	80°C，96h，contact resistance≤200mΩ、pressure change value≤30%，LED normal
High&Low Temperature impact Test(Include Accelerated aging test with LED lights)	-40°C~+85°C at 85% RH, 40 minutes/cycle for 50 cycles, contact resistance ≤200mΩ, pressure change ≤30%, LED normal
Working environment temperature	-40°C~+70°C，non-vacuum state, no freezing
Working environment humidity	35~85%RH
Working storage temperature	Packaging intact , -40°C~+55°C
Working storage humidity	Packaging intact ,45~90%RH
LED Parameter	Rated current≤10mA
	The lamp bead type is a surface-mount non-polar double-chip LED
	voltage-reducing method: built-in voltage-reducing resistor; Life≥50000h (reference value)
CERT	CCC CE ROHS REACH(customized)
QA	24 months
The tolerance not indicated on the drawing	Executed according to GB/T1804-m standard
Pack&size	2822 blister pack:10pcs/box, box size: 21.5135.5CM
Net Weight	DC24V:19.5g;AC230V:21.2g	DC24V:18.9g;AC230V:19.8g

Coil Specification

Rated Voltage V.DC	6	12	24	48	110	220
Coil Resistance Ω	40	180	640	2600	13000	42000
Rated Voltage V.AC	6	12	24	48	110	230	380
Coil Resistance Ω	11.5	180	370	640	4430	16500	42000

Coil resistance tolerance: For coil rated voltage nominal value below 110V, the tolerance is ±10Ω. For coil rated voltage nominal value above 110V, the tolerance is ±15Ω.