Delay module, release delayed LG 7928

Numero Ordine: 0062796
Type: LG7928.97/61 AC/DC24V 1-10S

The LG 7928 can be used for delayed stopp with status request of the safety relays (Stop... altro

Descrizione del prodotto

The LG 7928 can be used for delayed stopp with status request of the safety relays (Stop category 1 acc. to DIN EN 60204-1) or controlled stopping of plant components.

Specifiche tecniche

Width:	22,5 mm
Cat. / PL acc. to EN ISO 13849-1:	3/d
SIL CL acc. to IEC/EN 62061:	2
Nominal voltage:	AC/DC
Thermal current Ith max.:	5 A
1- / 2-channel:	1
Time delay max.:	600 s
Approvals:	UL
Connection:	Screw terminals, Pluggable screw terminals, Pluggable cage clamp terminals
Output contacts max.:	1 NC contact, 4 NO contacts
Type:	LG 7928

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Vorteile / Kundennutzen

Easy to realise safe timing circuits
4 forcibly guided output contacts at only 22.5 mm width

Merkmale

Can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:
- Up to PL d and category 3 according to EN ISO 13849-1
- Up to SIL 2 according to EN 61508 and EN 61511
Adjustable time delay
As option fixed time delay
High long life stability due to digital time base
Adjustable with or without cross fault detection
Output: 3 NO contacts + 1 NC contact + 1 forcibly guided feedback contact or 4 NO contacts + 1 forcibly guided feedback contact
LED indicator for channel 1, 2 and operation voltage
Wire connection: also 2 x 1.5 mm2 stranded ferruled, or 2 x 2.5 mm2 solid DIN 46228-1/-2/-3/-4
As option with pluggable terminal blocks for easy exchange of devices
- With screw terminals
- Or with cage clamp terminals
Width 22.5 mm