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Power

HANDOUK LOGO

 HT22 Relay

¡Ü Only impulseexcitation is needed,both for single and double coil.
¡Ü Low power consumption with great load capability.
¡Ü Accessories can be welded upon customers'
  requirement
¡Ü RoHS compliant
¡Ü Dimension:(52.0
¥ª43.0¥ª22.0)mm

CONTACT DATA

Contact form SPST
Contact resistance

Max. 1.0m§Ù (1A 6VDC)

Contact material Silver alloy
Contact rating (resistive load) 100A 250VAC 120A 250VAC
Max.Switching Voltage

250VAC

Max.Switching Current 100A 120A
Max.Switching Power 25KVA 30KVA

Mechanical life

5×105OPS

Electrical life

1×104OPS

Max.Short-circuit current

3000A/10ms 3600A/10ms

CHARACTERISTICS

Operate Time 30ms Max
Release Time 30ms Max
Relative humidity 45%-90%RH
Dielectric strength Coil contact 4000VAC 50/60Hz (1 Min)
between Open contacts 2000VAC 50/60Hz (1Min)
Insulation resistance

500M§Ù Min.(500VDC)

Ambient temperature -40¡É~+70¡É

Impulsion

98m/s2

Vibration

10-55HZ,1.5mm

Weight (without accessorise)

68g

Notes:  When requiring other nominal voltage, special order allowed.

COIL DATA

Rate coil(VDC)

Coil

resistance (§Ù)±10%

Coil Power (W)

Operate Voltage(VDC)

Release Voltage(VDC)

Over voltage (VDC)

Impulse Duration(ms)

Single coil

Double coil

Single coil

Double coil

6VDC

12

6/6

3.0W

6.0W

¡Â75%

¡Â75%

¡Â150%

¡Ã90ms

9VDC

27

13.5/13.5

12VDC

48

24/24

24VDC

192

96/96

48VDC

768

384/384

ORDERING INFORATION

OUTLINE DIMENSIONS,AND  WIRING DIAGRAM                                                                     Unit:mm

Schematic diagram of a typical specifition                                                          Unit: mm

 

Remark :
1.     The factory default of the contacts is to stay closure(reset), It¡¯s possible that the status will be changed with
        Impact during shipment or installation. Pleasemake sure the status of the contacts stay reset before using.

2.     To guarantee the latching relay operates reliably, the excitation voltage to coil should meet the rated value and
       Impulse duration needs to exceed 3 times of the operation time. For double coil type latching relay. Please neither apply
       Voltage signal to both coils at the same time nor apply with long time(over 1 min).

3.     Latching relays without copper braided wires, the loaded PIN can neither be tin soldered nor be wrenched. Rigid
       Fixing of the two pins is also not allowed.

4.     Magnetic latching relay is polarized relay. If customer needs different kinds of polarity from the data sheet,
       please inform us.

5.     Please handle the latching relays with care during factory¡¯s incoming-inspection and when put in use, do not let
       The relay drops which will impact the parameter. Please make strict distinction between relay made for.

Namkwang Centlex Room 412, 440-4 Cheongcheon-dong, Bupyeong-gu, Incheon 403-858, Korea.    E-Mail : sales@handouk.co.kr   TEL : 032-363-3800~4   FAX : 032-363-3805   Copyright 2009 @ HANDOUK Electronics Co. Ltd All Right Reserved.