ZETV02 · STAR-DELTA TIMER

TIME RELAY STAR DELTA

Description
Especifications

ZETV02 star-delta timer: motor starting with a safety pause adjustable from 20 ms to 2 s. 230 VAC or 24 VAC/DC, 17.5 mm housing.

Product type:	Star-delta starting timer
Installation:	DIN rail, 1 module
Function:	Star-delta starting with safety pause

Features

✓Large motors start in star and switch to delta: no current peaks
✓Pause adjustable from 20 ms to 2 s between star and delta: prevents short circuits between contactors
✓Star time adjustable from 5 to 50 s
✓Two supply voltages: 230 VAC and 24 VAC/DC
✓Operation LED
✓1-module housing (17.5 mm)

Supply

230 VAC · 24 VAC/DC

Output

1 x SP3T 8A

Star time

5 … 50 s

Mounting

DIN rail · 17.5 mm

Documentation

Datasheet (PDF in Spanish)Request information Custom unit

How it works

1When the start command is given, the star output closes and the motor starts with reduced current.
2After the set star time (5 to 50 s), the star output opens.
3After the safety pause (20 ms to 2 s), the delta output closes.
4The pause prevents both contactors from being closed at the same time.

You may also be interested in

VETV02Multi-voltage star-delta YNDP02Level with star-delta starting VCM010PTC relay for motors ZCFF01Phase sequence and failure

Frequently asked questions

What is the pause between star and delta for?

So that the star contactor is fully open before the delta contactor closes and there is no short circuit between them. It is adjustable from 20 ms to 2 s.

Which star time does it allow?

From 5 to 50 seconds.

What is the difference with the VETV02?

The ZETV02 is 17.5 mm wide and is supplied at 230 VAC or 24 VAC/DC; the VETV02 is multi-voltage with transformer, up to 380 VAC.

General information

Reference	ZETV02 (230 VAC · 24 VAC/DC)
Series	Z · modular DIN rail 17.5 mm
Product type	Star-delta starting timer

Electrical specifications

Supply	230 VAC · 24 VAC/DC
Output	1 x SP3T 8A
Contact	1 common with 2 normally open contacts

Times

Star time	Adjustable from 5 to 50 s
Star-delta pause	Adjustable from 20 ms to 2 s

Indications

LED

Operation

Housing and mounting

Format	Modular 1 module · 17.5 × 90 × 58.5 mm
Mounting	35 mm DIN rail (EN 60715)

Wiring: function of each terminal

Terminals	Function
1 - 3	230 VAC supply
1 - 2 - 3	24 VAC/DC supply
5 - 6	Star output
4 - 6	Delta output

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

Request information

Back

ZETV02 · STAR-DELTA TIMER

TIME RELAY STAR DELTA

Features

Documentation

How it works

You may also be interested in

Frequently asked questions

General information

Electrical specifications

Times

Indications

Housing and mounting

Wiring: function of each terminal

Related products

VNS010 · CONDUCTIVITY LEVEL CONTROL (PLUG-IN)

MCT403 · ABSOLUTE ALARM WITH PRE-WARNING FOR MOTORS

XMD13M · MECHANICAL TIMER REPLACEMENT · INVERTED CLUTCH

XCT83R · TEMPERATURE REGULATOR WITH INCORPORATED TIMER (THERMOCOUPLE PROBE)

MSP800 · 8 IN / 8 OUT PROGRAMMER WITH CLOCK AND MODBUS