Home / Product / Relay for DIN rail meter / Single-phase DIN rail mounted relay / HJE11D-100A Latching Relay with shunt/CT for 4P DIN Rail MeterRedefining the DIN rail meter, one chip solves two major problems! The HJE11D-100A is a high-current relay with metering function designed specifically for 4P DIN rail energy meters. It aims to solve the design pain points of traditional metering and control systems through a highly integrated solution.

High Integration, Cost Reduction and Efficiency Improvement: Innovatively combining 100A high-current switching with high-precision metering function! Say goodbye to external shunts, simplify wiring, reduce failure rates, and make your products more cost-competitive.
Accurate Metering, Value Enhancement: Built-in high-precision metering chip ensures accurate and reliable data, providing solid data support for time-of-use pricing and refined energy consumption management, enhancing the added value of your products.
Easy Installation, Stable and Reliable: Standard DIN rail design allows for simple installation and maintenance. Designed for long-term high-load operation, it is a reliable choice for centralized metering scenarios such as commercial buildings and industrial parks!
| Contact Data | |
| Rated load(FLA) | 100A/250VAC |
| Contact form | 1A & 1B |
| Contact material | AgSnO2 |
| Initial contact resistance | 2mΩ(0.1A@6vdc) |
| Max. switching current | 100A |
| Max .switching voltage | 250VAC |
| Max .switching power | 25000VA |
| Electrical endurance | 6x103 ops |
| Mechanical endurance | 1x106ops |
| Characteristics | ||
| Insulation resistance | 1000MΩ(at 500VDC) | |
| Dielectric strength | Coil to contact | 4000VAC 1 min |
| Across open contact | 2000VAC 1 min | |
| Operate time | Max.20ms | |
| Release time | Max.20ms | |
| Shock resistance functional | 100m/s2 (10g) | |
| Shock resistance destructive | 1000m/s2 (100g) | |
| Ambient temperature | -40~85℃ | |
| Humidity | 98%RH, +40℃ | |
| Vibration resistance | 10-55Hz, 1.5mm(DA) | |
| Termination | PCB | |
| Unit weight | 45g | |
| Construction | Dust protected | |
| Coil Power | ||
| Coil type | Pulse duration | Power consumption |
| Single | Min.50ms | 1.5W |
| Dual | Min.50ms | 3.0W |
| Coil Data | |||||
| Nominal coil voltage | 6Vdc | 9Vdc | 12Vdc | 24Vdc | |
| Operating Voltage VDC | ≤4.2 | ≤6.3 | ≤8.4 | ≤16.8 | |
| Coil Resistance (Ω±10%)@23℃ | Single coil resistance | 24Ω | 54Ω | 96Ω | 384Ω |
| Dual coil resistance | 2×12Ω | 2×27Ω | 2×48Ω | 2×192Ω | |

Application Notes
1、All relays are shipped in the “closed” position. It is possible that during transit or final assembly, the relay could change its state to the “open” position. Therefore, it is recommended that all relays be set to the desired state of the relay via a power supply.
2、In order to maintain an “open” or “closed” state of the relay, the coil voltage should reach the rated voltage. The pulse width should be 5 times the operating time to ensure a proper change of state. Do not energize both T1, T2, and T3 at the same time on a dual coil, or energize the coil for longer than 1 minute (damage to the coil could occur).
3、Relays have polarity; if the user’s need is different from the information, please contact us.
4、The relay to the factory inspection and use should be handled to prevent damage to the factory. For damaging the goods shoud be a strict distinction between the normal product and it must not be used.
Established in May 2021
Annual exports account for about 30%
The company occupies an area of 8,000 square meters.
Huajin Technology Jiaxing Co., Ltd. was established in May 2021 and is located at 707 Yanyu Road, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production, and sales of relays. The registered capital of the company is 10 million yuan, covering an area of 8000 square meters, with more than 120 employees. The annual production capacity of magnetic latching relays is over 10 million, of which exports account for about 30%. The company has obtained ISO9001-2015 quality management system certification, and its relays have passed CCC certification, State Grid certification, TUV certification, etc. It also holds multiple technical patents. Our main products include motor relays, single-phase, two-phase, and three-phase magnetic latching relays, which have a wide variety of types and can meet various customized solutions for customers.