What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

Where is Hirotronix located?

Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

DOLD RN 9854 – Voltage Relay

Brand

DOLD

Part number

RN 9854

Order number

0069301

Voltage Relay

Preventive maintenance
For better productivity
High repeat accuracy
Wide measuring voltage range
Easy setting

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Brand	DOLD
Housing width	52.5 mm
Output contacts	1 C/O contact
Enclosure design	Distribution board
Phases	1
Order number	0069301

The measuring relays RL 9854 and RN 9854 of the VARIMETER series monitors overvoltage, undervoltage and voltage range in single-phase systems. The measurement is very simple and without extensive wiring as there is no auxiliary power supply necessary. The monitoring functions are easily selectable using a single turn switch without complex menu structure. The early detection of up-coming break downs and preventive maintenance avoid expensive damages. As user you profit from the reliability and availability of your plant.

Features

According to IEC/EN 60255-1
For monitoring AC single phase with 50 /60 Hz
Detection of- Overvoltage- Undervoltage- Voltage range excess in single-phase AC voltage systems
No separate auxiliary necessary
Output: changeover contact
De-Energized on trip
Adjustable switching voltage
Adjustable hysteresis for reset
Adjustable switching delay
Fast fault detection
RL 9854: Width 35 mmRN 9854: Width 52.5 mm

Technical specifications

1- / 3-phase	1
Auxiliary voltage	Without
Enclosure design	Distribution board
Nominal voltage max.	AC 528 V
Operate delay	Yes
Output contacts	1 C/O contact
Width	52,5 mm
Type	RN 9854