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 RK 7817 – Multifunction relay

Brand

DOLD

Part number

RK 7817

Order number

0061137

Multifunction relay

Timers in compact design enclosures for consumer units- Multifunction relay RK 7817 with 8 functions and adjustment aid for quick setting of long times

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Brand	DOLD
Housing width	17.5 mm
Supply voltage type	AC, AC/DC, DC
Output contacts	1 C/O contact, 2 C/O contacts
Approvals	UL
Enclosure design	Distribution board
Time function	Flasher relay, Fleeting on break, Fleeting on make, Impulsgeber, Off-delay, with control signal, On- and Off-delay, On-delay, Pulse extender
Order number	0061137

The multifunction timers RK 7817 in compact stepped front enclosures fulfills all the demands to modern time control devices. It completes the RK- timer range that covers with only a few single function variants all common timing functions, time ranges and voltage models. The MULTITIMER offers 8 functions, simply selectable via rotary switch and time ranges between 0.02 s and 300h. Besides the standard 1 c/o contact also a second c/o contact or an instantaneous c/o contact is available as option. Therefore this multifunction timer is suitable to realize flexible, time depending controls in industry and building automation.

Features

According to IEC/EN 61812-1
8 time ranges adjustable from 0.02 s to 300 h via rotational switches
Dual-voltage-version AC 230 V + AC/DC 24 V or AC 110 … 127 V + AC/DC 24 V
Signle-voltage-version AC/DC 24 V or DC 12 V
1 changeover contact
As option units with second changeover contact (only for voltage AC 230 V + AC/DC 24 )- on delayed- as instantaneous contact
8 functions via rotational switches adjustable:- delay on energisation (AV)- fleeting on make (EW)- delayed pulse (IE)- flasher, start with puls (BI)- delay on de-energisation (RV)- pulse forming function (IF)- fleeting on break (AW)- delay on energisation and de-energisation (AV / RV)
With time interruption / time adding
LED indicators for operation, contact position and time delay
Width: 17.5 mm

Technical specifications

Approvals	UL
Enclosure design	Distribution board
Nominal voltage	AC, AC/DC, DC
Output contacts	1 C/O contact, 2 C/O contacts
Time function(s)	Flasher relay, Fleeting on break, Fleeting on make, Impulsgeber, Off-delay, with control signal, On- and Off-delay, On-delay, Pulse extender
Time range	0,02 s – 300 h
Width	17,5 mm
Type	RK 7817

Available variants

Contact equipping	1 changeover contact delayed · 1 changeover contact delayed, 1 changeover undelayed · 2 changeover contacts delayed
Nominal voltage	AC/DC 24 V · AC 110 – 127 V + AC/DC 24 V · AC 230 V + AC/DC 24 V · DC 12 V
Time range	0,02 s – 300 h
Approvals and Markings	– · UL-listed C/US