XVDU051 · HOURS TOTALIZER

HOURS TOTALIZER

Description
Especifications

XVDU051 hour totaliser with external reset: counts running hours up to 999,999.99 h for preventive maintenance. 48 × 48 panel, IP65.

Product type:	Digital hour totaliser
Installation:	48 × 48 mm panel, 11-pin socket
Display:	8 digits with 2 decimals
Controls:	External start and reset

Features

✓Counts a machine's running hours for preventive maintenance
✓Up to 999,999.99 h with a resolution of one hundredth of an hour
✓Count memory: not lost with a power cut
✓Reset only through the external reset input
✓RUN LED flashes while counting
✓IP65 front

Supply

24 … 230 VAC · 12/24 VDC

Count

Up to 999,999.99 h

Resolution

0.01 h

Format

48 × 48 · IP65

Documentation

Datasheet (PDF in Spanish)Request information Custom unit

How it works

1Counting starts when the start contact closes, or on power-up if it is already closed.
2While counting, the RUN LED flashes and the time accumulates.
3After a power cut the unit always keeps the accumulated value.
4The counter is only reset with the external reset input.

You may also be interested in

XVDU061Totaliser with lockable front reset XVDU071Totaliser with partial + total alarm STDU009Partial + total hour counter XVEU060Pulse totaliser

Frequently asked questions

Does it lose the hours if power is cut?

No. The unit always stores the accumulated value when there is a power cut.

How is it reset?

Only with the external reset input: nobody can reset it from the front.

What is the maximum number of hours?

999,999.99 hours, with a resolution of 0.01 h.

General information

Reference	XVDU051 (24 / 48 / 110 / 230 VAC · 12 / 24 VDC)
Series	X · 48 × 48 mm panel
Product type	Digital hour totaliser

Electrical specifications

Supply	24 / 48 / 110 / 230 VAC · 12 / 24 VDC
Consumption	2.3 VA
Output	No output
Control inputs	Start · reset

Count

Range	0.01 to 999,999.99 h
Display	8 digits with 2 decimals
Memory	Keeps the count after a power cut
Reset	External

Indications

RUN LED

Flashes while counting

Housing and mounting

Format	48 × 48 mm
Panel cut-out	45 × 45 mm
Fixing	Snap-in bracket
Connection	11-pin socket
Front	IP65
Material	Grey polycarbonate UL94-V0
Weight	≈ 170 g

Environmental conditions

Operating temperature	−10 to +55 °C
Storage temperature	−25 to +85 °C

Standards and certifications

Compliance

CE · 2014/35/EU · 2014/30/EU

Accessories

ZB11-0 · 11-pin socket for DIN rail · PG11 · 11-pin socket with rear screw · TBEU1E · 11-pin in-line socket · MA7248 · frame from 72 × 72 to 48 × 48 mm · MA9648 · frame from 96 × 96 to 48 × 48 mm · MA96D48 · frame from 96 × 48 to 48 × 48 mm