Dold Frequency Monitoring Relay, DPDT, 15 → 280V ac, DIN Rail

Brand

Monitoring Application

Frequency

Voltage Sensing Range

15 → 280 V ac, 30 → 550V ac

Contact Configuration

DPDT

Mounting Type

DIN Rail

Time Delay

0 → 100 s, 0 → 50s

Frequency Sensing Range

5 → 600Hz

Series

MK9837N

Frequency Sensitivity

Overfrequency, Underfrequency

Minimum Operating Temperature

-20°C

Height

90mm

Width

22.5mm

Terminal Type

Screw

Maximum Operating Temperature

+60°C

Maximum Frequency Sensed

500Hz

Length

97mm

Minimum Voltage Sensed

15 V ac, 30V ac

Dimensions

97 x 22.5 x 90mm

Minimum Frequency Sensed

5Hz

Operating Temperature Range

+60°C

Maximum Voltage Sensed

280 V ac, 550V ac

Country of Origin

Germany