Shanghai Huabang Industrial Business Network - Direct acting electromagnet

[Direct acting electromagnet]SD134A Sealed high-power telescopic electromagnetic magnet

2026-6-19 13:57:37

1�� Purpose:
The product has the characteristics of low noise, low power, and high power during communication, and is widely used in hydraulic, pneumatic control valves, automatic doors and anti-theft door lock devices, mechanical automatic control, etc.
This relay has the characteristics of small size, light weight, simple structure, and robustness. The relay has a dust-proof cover, and the contact system adopts a dual contact type, which works reliably and can operate in harsh environments.

2�� Environmental temperature
-40 ��~50 �� Maximum temperature rise of 75 ��

3�� Main technical characteristics
Coil power supply: AC: 220V 50HZ DC: 12V 24V
Insulation resistance: 100M ��
Dielectric withstand voltage: 1500V
Dimensions: 55 × 40 × 30
Weight: 142g
Lifespan: 100000 cycles
Production standard: ISO/IEC

Main parameters table of SD134A sealed high-power telescopic electromagnetic suction iron

input voltage	input power	Suction distance and suction force
		2mm	4mm	6mm	10mm	15mm	20mm
220V	10.5W	16N	6N	4.8N	3.7N	2.8N	2N
12V 24V	6.5W

4�� Installation size
There are fixed size screw holes, which can also be customized according to user needs.

[Direct acting electromagnet]GSL250,GST250 tubular electromagnet

2026-6-19 13:55:53

GS250��L��T��		Heat sink: 100 × 100 × 3mm aluminum
Power on rate (%)			100 consecutive	Below 50	Below 25	Below 10
Maximum connection time (seconds)			��	three hundred and sixty	thirty-two	eight
Electric power (20 ��, watts)			ten	twenty	forty	one hundred
Ampere turns (20 ��)			one thousand and ninety	one thousand five hundred and forty-one	two thousand one hundred and eighty	three thousand four hundred and forty-seven
wire diameter	Resistance ��± 10% (20 ��)		Voltage V (DC)
��0.56	one point four nine		four point one	five point eight	eight point two	thirteen
��0.50	two point eight seven		five point two	seven point four	ten point four	sixteen point four
��0.45	three point nine eight		six point six	nine point three	thirteen point one	twenty-one
��0.40	seven point zero six		eight point three	eleven point seven	sixteen point six	twenty-six
��0.35	nine point eight three		ten point four	fourteen point six	twenty-one	thirty-three
��0.33	sixteen point nine		thirteen point two	eighteen point six	twenty-six	forty-two
��0.29	twenty-seven		sixteen point four	twenty-three	thirty-three	fifty-two
��0.25	forty-five		twenty-one	thirty	forty-two	sixty-six
��0.23	seventy-one point six		twenty-six	thirty-seven	fifty-three	eighty-four
��0.20	one hundred and seven		thirty-two	forty-six	sixty-five	one hundred and two
��0.18	one hundred and seventy-two		forty-two	fifty-nine	eighty-three	one hundred and thirty-two
��0.16	two hundred and sixty-five		fifty-three	seventy-five	one hundred and six	one hundred and sixty-seven
��0.14	four hundred and forty-three		sixty-seven	ninety-five	one hundred and thirty-four	two hundred and twelve
��0.13	one thousand and thirty-two		one hundred and four	one hundred and forty-seven	two hundred and seven	three hundred and twenty-eight
��0.11	one thousand five hundred and thirty-five		one hundred and thirty-one	one hundred and eighty-five	two hundred and sixty-two	four hundred and fifteen

GSL250, GST250 tubular electromagnet

[Direct acting electromagnet]ZKS-503 Direct acting frame type electromagnet

2026-6-19 13:55:45

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS503	twenty-five	twenty-four	three	four

ZKS-503 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-502 Direct acting frame type electromagnet

2026-6-19 13:55:36

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS504	twenty-five	twenty-four	three	four

ZKS-502 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-501 Direct acting frame type electromagnet

2026-6-19 13:55:27

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS501	twenty-five	twenty-four	three	four

ZKS-501 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-104 Frame type Electromagnetic Magnet

2026-6-19 13:55:19

model	coil resistance	Rated voltage D. C (V)	Travel distance mm	Suction N
ZKS104	22��±10%	twenty-four	eight	From 17 to 180

ZKS-104 frame type electromagnet

[Direct acting electromagnet]ZKS-103 Long stroke frame type electromagnet

2026-6-19 13:55:11

model	coil resistance	Rated voltage D. C (V)	Travel distance mm	Suction N
ZKS103	17��±10%	twenty-four	ten	ten

ZKS-103 Long stroke Frame Electromagnetic Magnet

[Direct acting electromagnet]ZKS-102 Frame type electromagnetic coil (direct reset)

2026-6-19 13:55:03

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS102	twenty-five	twenty-four	three	four

ZKS-102 frame type electromagnet (direct reset)

[Direct acting electromagnet]ZKS-101 Long stroke frame type electromagnet (direct reset)

2026-6-19 13:54:55

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS101	12.5��±10%	twenty-four	ten	twenty

ZKS-101 long stroke frame type electromagnet (direct reset)

[Direct acting electromagnet]ZKS-02 Direct acting frame type electromagnet

2026-6-19 13:54:46

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS02	thirty-five	twenty-four	three	zero point seven

ZKS-02 direct acting frame type electromagnet

[Direct acting electromagnet]CLD-90 Direct acting electromagnet

2026-6-19 13:54:38

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Initial suction force (N)
CLD90	eleven	twenty-four	twenty-five	Refer to the chart

CLD-90 direct acting electromagnet

[Direct acting electromagnet]CZD-7.0 Direct acting electromagnet

2026-6-19 13:54:29

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	thirty-one	seventy-eight	one hundred and twenty-one	one hundred and ninety-eight	four hundred and seventy-two
Action time (ED) ms	54-------------------------------------------------------------------25

CZD-7.0 direct acting electromagnet

[Direct acting electromagnet]CZD-5.0 Direct acting electromagnet

2026-6-19 13:54:21

Working voltage V	DC24V
Electrification rate (ED)%	one hundred	sixty	thirty-five	twenty-five	fifteen	five
Power W	twenty	thirty	fifty-five	seventy	one hundred and fifteen	three hundred
Action time (ED) ms	40--------------------------------------------------------15

CZD-5.0 direct acting electromagnet

[Direct acting electromagnet]CZD-2.5 Direct acting electromagnet

2026-6-19 13:54:12

Working voltage V	DC24V
Electrification rate (ED)%	one hundred	sixty	thirty-five	twenty-five	fifteen	five
Power W	twenty	thirty	fifty-five	seventy	one hundred and fifteen	three hundred
Action time (ED) ms	40--------------------------------------------------------15

CZD-2.5 direct acting electromagnet

[Direct acting electromagnet]CZD-1.5 Direct acting electromagnet

2026-6-19 13:54:04

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	eleven	twenty-one	forty-one	sixty-seven	one hundred and sixty-one
Action time (ED) ms	36-------------------------------------------------------------------11

CZD-1.5 direct acting electromagnet

[Direct acting electromagnet]RM-40 Direct acting electromagnet

2026-6-19 13:53:55

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	eleven	twenty-one	forty-one	sixty-seven	one hundred and sixty-one
Action time (ED) ms	36-------------------------------------------------------------------11

RM-40 direct acting electromagnet

[Direct acting electromagnet]RM-20 Direct acting electromagnet

2026-6-19 13:53:47

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty-five	twenty-five	fifteen	five
Power W	three point nine	eight	thirteen point five	twenty-one	fifty-nine
Action time (ED) ms	11-------------------------------------------------------------------5

RM-20 direct acting electromagnet

[Direct acting electromagnet]V0063 Miniature Electromagnetic Magnet

2026-6-19 13:53:39

VL-0063 miniature electromagnet is suitable for use as a remote control power component and actuator in small automation systems.

performance
Working voltage: 14.8VAC
Travel: 2-5mm

V0063 Miniature Electromagnetic Magnet Appearance and Installation Dimensions

V0063 miniature electromagnet

[Direct acting electromagnet]TS490 Small push-pull electromagnetic coil

2026-6-19 13:53:22

The TS490 small push-pull electromagnet is mainly composed of four parts: housing, fixed iron core, moving iron core, and coil. After the coil is energized, the moving iron core produces axial linear motion, which functions to push and pull the external load device. Due to the use of highly permeable materials and a magnetic circuit structure with a conical fit, although the product is small in size and light in weight, its stroke and attraction are relatively large compared to conventional small electromagnets.

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS490	forty-nine	fifty-seven point six	0��6	one hundred and forty

TS490 small push-pull electromagnet

[Direct acting electromagnet]TS40 push-pull electromagnet

2026-6-19 13:53:14

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS40	forty	fifty-two point six	0��6	one hundred

TS40 push-pull electromagnet

[Direct acting electromagnet]TS34 type push-pull electromagnet

2026-6-19 13:53:05

The TS34 push-pull electromagnet is mainly composed of four parts: housing, fixed iron core, moving iron core, and coil. After the coil is energized, the moving iron core produces axial linear motion, which functions to push and pull the external load device. Due to the use of highly permeable materials and a magnetic circuit structure with a conical fit, although the product is small in size and light in weight, its stroke and attraction are relatively large compared to conventional small electromagnets.

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS34	thirty-four	forty-seven point five	0��6	seventy

TS34 push-pull electromagnet

[Direct acting electromagnet]RM series direct acting electromagnet

2026-6-19 13:52:57

RM series direct acting electromagnet

1. Structural characteristics
Direct acting electromagnet belongs to miniature electromagnet. When powered on, the push rod extends; When the power is lost, the push rod automatically resets under the action of spring force. This electromagnet has the characteristics of small size, fast response speed, and reliable action.
2. Application scope
Widely used in industries such as office automation machinery, pharmaceuticals, scientific instruments, and light industry.

3. Dimensions and Technical Parameters of RM Series Direct Acting Electromagnets

RM1

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
RM1	eighty	twenty-four	three	four

RM2

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
RM2	forty-two	twenty-four	five

4. Attention:
(1) The insulation temperature resistance level of the product is Class E, with a maximum allowable working temperature of 120 ��. The insulation withstand voltage is AC1000 volts, 50/60HZ, withstand voltage for 1 minute, and the insulation resistance is DC500V at room temperature and humidity. The megohmmeter should be above 100 megohms.
(2) Resistors can be selected between 4-200 �� according to user requirements, with a recommended internal resistance of 4 ��.
(3) When working at high frequency, for a long time, and without interruption, appropriate heat sinks should be installed to reduce the temperature rise of the electromagnet and ensure its normal operation.