ZESV01 · AUTOMATIC FOR STAIRS

ZESV01 staircase timer: times the lights from 30 s to 20 min, with timed impulse relay and cleaning mode. 1 x 16A, 230 VAC, 17.5 mm.

Product type:	Staircase timer
Installation:	DIN rail, 1 module
Functions:	Staircase timer · timed impulse relay · cleaning
Connection:	3 or 4 wires

Features

Supply

230 VAC

Output

1 x 16A

Time

30 s … 20 min

Mounting

DIN rail · 17.5 mm

1Pressing any staircase push-button switches the light on and starts the time set on the front.
2At the end of the time the light switches off and the unit is ready for another operation.
3In timed impulse relay mode, another press before the end switches the light off.
4To change mode, the unit is powered with the front push-button pressed for 2 or 3 seconds.

Can it be connected with 3 and 4 wires?

Yes, in both cases and regardless of phase order.

Does it accept illuminated push-buttons?

Yes, neon push-buttons up to 50 mA in total, about 20 push-buttons.

How do I switch between staircase and impulse relay mode?

Power the unit with the front push-button pressed: after 2 or 3 seconds it changes mode.

Reference	ZESV01 (230 VAC)
Series	Z · modular DIN rail 17.5 mm
Product type	Staircase timer with timed impulse relay

Timing	Adjustable from 30 s to 20 min
Modes	Staircase lights (with cleaning) · timed impulse relay
Installation	3 or 4 wires

LED L1	Supply / working mode
LED L2	Output on

Terminal	Function
1	Supply 230 VAC (with 3)
2	Staircase push-buttons (2-3, or 2-1 depending on the connection)
3	Supply (with 1)
4	16 A output (4-5-6)
5	16 A output (4-5-6)
6	16 A output (4-5-6)