XTD306 · TIMING UP / DOWN DIGITAL TIMER

TIMING UP / DOWN DIGITAL TIMER

Description
Especifications

XTD306 up or down digital timer: 4 modes, from 0.01 s to 99.9 h in 8 ranges, preset and time shown together. 48 × 48, IP65.

Product type:	Multifunction digital timer
Installation:	48 × 48 mm panel, 11-pin socket
Modes:	4: A to D
Counting:	Up or down (side DIP switch)

Features

✓Programmed like an analogue timer: preset and elapsed time visible at the same time
✓Up or down timing, selected with the side DIP switch
✓4 operating modes: on-delay, two intervals and symmetrical cycle
✓8 ranges from 0.01 s to 99.9 h
✓Start, count stop and reset inputs
✓Selectable memory of the state after a power cut
✓IP65 front · 48 × 48 mm format with 11-pin socket

Supply

24…230 VAC · 12/24 VDC

Output

1 x SPDT 8A

Times

0.01 s … 99.9 h

Format

48 × 48 panel · IP65

Documentation

Datasheet (PDF in Spanish)Request information Custom unit

How it works

1The mode (A to D), the time range, the memory and up or down counting are selected with the side DIP switch, with the unit powered off.
2The preset is set on the front; the display shows the preset and the time together.
3Timing starts when the start contact closes, or on power-up if it is already closed.
4The count stop input holds the time and the reset input switches the output off and sets the time to zero.

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Frequently asked questions

Does it count up or down?

Both: up or down counting is selected with a side DIP switch.

Which modes does it have?

Four: A on-delay, B interval on closing / opening of the auxiliary contact, C interval on opening of the auxiliary contact and D symmetrical cycle.

Does it keep the time after a power cut?

If memory is selected, the cycle resumes from where it was when power returns.

General information

Reference	XTD306 (24 / 48 / 110 / 230 VAC · 12 / 24 VDC)
Series	X · 48 × 48 mm panel
Product type	Multifunction digital timer

Electrical specifications

Supply	24 / 48 / 110 / 230 VAC · 12 / 24 VDC
Consumption	2.3 VA
Output	1 x SPDT 8A 250 V

Times and functions

Modes	A on-delay · B interval on closing / opening of the auxiliary contact · C interval on opening of the auxiliary contact · D symmetrical cycle
Ranges	8: 0.01–9.99 s · 0.1–99.9 s · 1–999 s · 0.01–9.99 min · 0.1–99.9 min · 1–999 min · 0.01–9.99 h · 0.1–99.9 h
Direction	Up or down
Inputs	Start, count stop and reset
Memory	Selectable by DIP
Selection	Side DIP switch, with the unit powered off

Indications

Display	Preset and time together
LEDs	OUT (output on), RUN and range (HRS · MIN · SEG)

Housing and mounting

Format	48 × 48 mm
Panel cut-out	45 × 45 mm
Fixing	Snap-in bracket
Connection	11-pin socket
Front protection	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

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

Wiring: function of each terminal

Terminals	Function
2 - 10	Supply
1 - 3 - 4	Changeover output
5	Start
6	Count stop
7	Reset

The wiring diagram can be enlarged in the images below the photo.

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