Time switches

Theben timer FRI 77 h - 2

Order No.: 281.5403

Manufacturer number: T0770802

Manufacturer: theben

Description

The synchronous clocks have no backup power reserves, are suitable surface mounting and possess 2 switch discs: A 24 hour disc for starting the defrosting process and a 60 min disc for the defrosting duration. FRI 77 h has one switch contact, FRI 77 g has two switch contacts (electrically ...

Features

Die Synchronuhren ohne Gangreserve sind für Aufbaumontage geeignet und besitzen 2 Schaltscheiben:
Eine 24h Scheibe zur Einleitung des Abtauvorgangs und eine 60min Scheibe für die Abtaudauer.

FRI 77 h besitzt einen Umschaltkontakt, FRI 77 g zwei Umschaltkontakte (elektrisch getrennt), davon ...

Accessories / Replacement parts
Technical data

Accessories / Replacement parts

Quick fastener

Theben quick fastening 9070072

Order No.: 281.5417
Switch tab

Theben switch pin f. FRI,SYN green 9343261

Order No.: 281.5416
Theben switch pin f. FRI red 9343163

Order No.: 281.5414

Technical data

Width

82 mm

Length

55 mm

Depth

48 mm

Type of drive:

Netzsynchron

Version

Kurzzeit- und Tagesschaltuhr

Program

60 min Programm | 24 h Programm

Type

FRI 77g-2

Inductive load

2,5 A

ohmic load

16 A

Switching capacity

1 Wechsler

Protection class

IP 00

Supply voltage

230/1/50 V/Ph/Hz

Umgebungstemperatur

max.

50 °C

min.

-10 °C

Power reserve

keine

Switching step

2 min | 1 h

Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.