UG6961.02PS/100/61 DC24V 300s, Dold DPNO Multi Function Time Delay Relay, Continuous, 24 V dc 300 s, DIN Rail Mount

Detection of high or low-rpm / stand still (adjustable function)
As option with input for NAMUR-sensors with sensor and wire protection against interruption and short circuit
Adjustable hysteresis 0.5 ... 50 %
Adjustable start up time delay 0 ... 50 s, control with external contact
Adjustable monitoring time for missing input signal at function over frequency, additional using as standstill level
Programmable via terminals:
Alarm delay of 0 ... 100 s
with manual reset or auto reset
LED-indication for auxiliary voltage, measuring input and output relay, additional LED for indication of wire- / sensor failure at NAMUR-input
2 changeover contacts, closed circuit operation
Open circuit operation on request
As option with analogue output, proportionally to speed
Device available with 2 response values and separately controlled output relays for under- and over frequency

Datasheet