Fh27la Latching Relay

• Theory: Electromagnetic Relay
• Usage: Power Supply
• Electricity Type: Dc
• Load: High Power Relay
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electronic Type
• Model NO.: FH27LA
• Size: Miniature
• Type: Electric Parameter Relay
• Breakdown Voltage: 4kv
• Termination: Int′l PCB+Screw Type(Xb)+Quick-Connect Termina
• Unit Weight: Approx.86g (Without Attachment)
• Construction: Flux Proofed
• Contact Material: Agsno2
• Transport Package: Export Carton
• Specification: 58*40*20.8mm
• Trademark: FANHAR
• Origin: China

Product Description

Features

1. 120A switching capability

2. Single coil and double coils are available

3. External accessories can be customized according to user's requirements, auxiliary contacts can be optional

4. Breakdown voltage (between contact and coil):4KV We can provide the contact gap is 3mm,it meets the PV Testing Standards of VDE0126

5. Environment-friendly product(RoHS compliant)

6. Outline Dimensions:(58.0×40.0×20.8)mm

7. Main applications:Photovoltaic new energy and Power supply

Remark:
1.In case of no tolerance shown in outline dimension:outline dimension≤1mm,tolerance should be±0.2mm;outline dimension >1mm and <5mm,tolerance should be ±0.3mm;outline dimension≥5mm,tolerance should be ±0.5mm.

2.The tolerance without indicating for PCB layout is always ±0.1mm.

NOTICE

1 For the state of latching relay as delivered,If the customer has no special requirements, we default to the closed state before delivery,but due to transportation or relay installation by shock and other factors may change the state,so please reset it to the closed or open state as needed when using;

2 In order to maintain the initial performance parameters of the relay, please be careful not to drop the product or be affected by external force;

3 In order to maintain "opening" or "closing" status,energized voltage applied across the coil should reach the rated voltage,it is recommended that the actual driving voltage be 1~1.5 times the rated voltage, Pulse width ≥100ms,and do not energize to "opening" coil and "closing" coil simultaneously,long energized time(more than 1 min) should also be avoided;

4 Normally the load terminals are not suitable for reflow solder, wave solder or tin solder, we suggest use spot welding. Load terminals shall be prevented from assembly stress;

5 Latching relays are customized products,the above cases are only for reference. If you have any questions, please contact Fanhar for more technical support;

6 The specification is for reference only.Specifications subject to change without notice.