FP-serie Power Supply monitoring – 1-phase and 3-phase control relay
RV- serie Voltage meter relays
RC- serie Current meter relays
RF20 -Frequency relay
urrent sensor / switch from Greystone
Current transformers
RP10 – Monitoring relay for 1-phase supply voltage
RP30 – Monitoring relay for 3-phase supply voltage
without time delay
RP31 – 3-Phase sequence and voltage asymmetry
RP32 – 3–phase phase sequence / phase breaking module
RP32T 3-phase phase breaking detector
RP33 – 3-phase monitoring of phase-neutral voltages
Click on one of the subcategories to see related products. Other products can be viewed further down.

Our selection of current monitoring relays
C-MAC® RC10 Universal current monitoring relays with 4 measuring ranges and measures both DC and AC
C-MAC® RC12 Universal current monitoring relays with 3 measuring ranges and measures both DC and AC
C-MAC® RC15 AC current monitoring relay
C-MAC® RC20 DC current monitoring relay
C-MAC® RC30 urrent monitoring relays with 3 metering ranges

Here is Greystone current sensor / switch
Available in closed and split-core
View Products
SACI current measuring transformer and DIN mounting
View Products
1-phase and 3-phase control relay
FP10 series are 1-phase monitoring relays
FP30-serien -phase monitoring relays
FP31-serien 3-phase monitoring relays i is a phase -sequence/phase – asymmetry
FP34– serien 3 -phase
RP10 – Monitoring relay for 1-phase supply voltage
RP30 – Monitoring relay for 3-phase supply voltage
without time delay
RP31 – 3-Phase sequence and voltage asymmetry
RP32 – 3–phase phase sequence / phase breaking module
RP32T 3-phase phase breaking detector
RP33 – 3-phase monitoring of phase-neutral voltages

Our selection of voltage measuring relays
C-MAC® RV10 Universal voltage relay with 4 measuring inputs and measures both DC and AC
C-MAC® RV12 Universal voltage relay with 3 measuring ranges and measures both DC and AC
C-MAC® RV20 DC voltage monitoring
C-MAC® RV30 Universal voltage metering relays with 3 metering ranges
Universal AC power meter module with both
Analog (4-20 mA) and digital output (on/off)
Build-in current transformer up...