Payment & Shipping Terms:
Energy Meter Components split core current transformers 250 VAC
R001 Relay for energy meters
250 VAC; 100A/120A
Low power consumption & strong load capacity
Security, reliable and long working life
R001 100A/120A 250VAC Latching Relay
Latching relay is a new type of relay which uses magnetic principle to control circuit’s on and off. Its normally open and closed state are provided completely by permanent magnet steel’ working and completed the conversion of on-off state base on the triggering of a certain width pulse signal.
1. Small volume, big switching power and low consumption
2. Coil instantaneous pulse driving and without fever
3. Stable permanent magnet force and save energy
4. High contact pressure, low contact resistance, working stable and reliable, anti-vibration and anti-shock.
5. Use manganin welding, low material temperature coefficient and compact structure.
The effect of magnetic latching relay:
1. Expand control range. For example, when Multi- contact relay control signal reaches a certain value, it can simultaneously switch, disconnect and connect multiplex circuits according to the different forms of contact groups.
2. Enlarge. Such as sensitive relay, intermediate relay etc, it can control big power circuit with a very small control signal.
3. Integrated Signal. For example, when many control signals input multi-winding relay per required form, after comparing and integrating it can reach the intended control effect.
4. Automatic, remote control, monitor. For example, other relays and relay of automatic device can make up programs to control circuit, then reaching automatic operating.
|Contact Material||Silver Alloy|
|Max Switching Current(Anti-load)||100A, 120a|
|Max Switching Voltage||250VAC|
|Max Switching Power||25kVA, 35kva|
|Wight (without accessories)||68 g|
Coil Specification (20°C):
|Rated Coil Voltage||6VDC||9VDC||12VDC||24VDC||48VDC|
|Coil Resistance||Single Coil(±10%Ω)||12||27||48||192||768|
|Pick-up Voltage||≤75% Rated Coil Voltage|
|Drop-out Voltage||≤75% Rated Coil Voltage|
|Over-load Voltage||≤150% Rated Coil Voltage|
|Pick-up Time (At Rated Voltage)||≤30ms|
|Drop-out Time (At Rated Voltage)||≤30ms|
|Power Consumption||Single coil: 3W;Double coil: 6W(special power consumption needs customize)|
1 Phase Digital Electronic Watt Hour Meter 100A maximum current IEC Standard
Digital Electronic Watt Hour Meter 5Amp 10Amp KWH Meters 2 Wire AC 220V - 240V
AMR Ready Electrical single phase digital energy meter with Class 1 or 2 Accuracy
Safety Single Phase Watt Hour Meter , Smart Electricity Meters 50 Hz or 60 Hz
Home Single Phase electricity meters MID Certification Class A or B
XLE12 Type 112 Single Phase Watt Hour Meter PC Plastic Secure
Electronic Smart Energy Power Meter 3 Phase Class 1 Or 2 Accuracy
Direct Connection Din Rail Energy Meter Four Wire MID Certification
Industrial Reactive 3 Phase Energy Meter , KWH Meters LCD Display