Measuring and Monitoring Relays

K8AB Series

Seven slim models featuring a variety of innovative new functions:
Single-phase power monitoring: Current relay, Voltage relay, Upper-/lower-limit voltage relays.
Three-phase power monitoring: Phase sequence relay, Voltage with phase loss relay, Voltage asymmetry relay, Voltage relay.

K8AB-TH

Compact and slim relay ideal for temperature alarms and monitoring. Excessive temperature increases can be prevented and abnormal temperatures can be monitored.

K2CM

Solid-state Relay enables choice of three operating functions (Overcurrent, Open-phase, and Reverse-phase).

SE

Solid-state Relay provides three operating functions in a compact package.

SAO

Solid-state, plug-in Current Sensor.

SAO-[]S

Ideal for single-phase motor overcurrent protection.

APR-S

Uses voltage detection to determine reverse revolution of three-phase motor.

SDV

Overvoltage/Undervoltage monitoring relay for AC and DC input.

LG2

Compact, economical plug-in type Voltage Sensing Relay.

K6EL

Economical, compact, high-performance, DIN 48 × 48-mm Ground Fault Relay for low voltages (conforms to JIS C8374).