What is the relay and the specific classification
Voltage relay
Static voltage relays | No auxiliary source Static voltage relays | Voltage relays | DC voltage relays | Voltage monitoring relays | Negative sequence voltage relays | Positive sequence voltage relays |
Current relay
Quiescent Current Relays | No Amperage Quiescent Current Relays | Current Relays | AC / DC Current Relays | DC Electromagnetic Relays |
Signal flash relay
Static Signal Relays | Signal Relays | Flash Signals | Static Flash Relays | Flash Relays
Overcurrent relay
Static time-limited overcurrent relay | static inverse time overcurrent relay | overcurrent relay | two-phase overcurrent relay |
Impact relay
Static Impact Relay | Impact Relay
Overcurrent relay
JL overcurrent relay
Synchronize the inspection relay
Chinese name: relay English name: relay
Definition: An electrical appliance that causes a predetermined step change in the electrical output circuit when the input quantity (amount of excitation) changes to the specified requirement.
What are the classification of the relay?
Time Relay
Static time relay | Time relay | AC power delay relay | DC power delay relay | High precision time relay | Transistor time relay |
Intermediate relay
Static intermediate relay | with intermediate relay | intermediate relay | delay intermediate relay | AC intermediate relay | fast intermediate relay | large-capacity intermediate relay |
Large capacity relays
RXMVB2 High Capacity Dual Position Relay DCS-10 High Capacity Dual Position Relay | RXMS1 Fast Trip Relay | RXSF1 Double Drop Signal Relay | RXMVB4 High Capacity Dual Position Relay |
DT synchronous inspection relay | BT series synchronous inspection relay
Ground relay
DD ground relay
Double position relay
DLS Dual Position Relay | JSW Static Dual Position Relay
Differential relay
BCH differential relay | DCD differential relay
DC Insulation Monitoring Relay
ZJJ DC Insulation Monitoring Relay | JJJ DC Insulation Monitoring Relay | DZS DC Circuit Monitoring Relay |
Reclosing relay
DH reclosing device | DCH series reclosing device | static reclosing relay
Power direction relay
LG Power Directional Relay | BG Power Relay
Weekly relays
BGZ High Cycle Relays | BDZ Low Cycle Relays
Water level signal device
ZSX water level signal relay
Phase sequence relays
BXX phase sequence relay
Shear pin signal device
ZJX shear pin signal device
Small relays
Small Time Relay | Small Intermediate Relay
Other relays
DC Electromagnetic Relays | Digital Frequency Relays | Trip Circuit Monitoring Relays | Power Capacitor Protectors | Capacitor Protectors | Solid State Relays
