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Faults

• An electronic fuse causes the output

contacts to open. If the fault is removed
and the rated supply voltage is upheld,  the
unit is ready for operation after ca. 1 sec.

• Contact failure: If contacts weld, no further

activation will be possible following an
opening of the input circuit.

• LED´s fail to illuminate: If only one or none

of the LEDs go on the fault could be
externally or internally in the unit.

Abmessungen in mm (")/Dimensions in mm (")/Dimensions en mm (")

112,5 (4.41")

121 (4.76")

75  (2.95")

87 (3.42")

Erreurs- Défaillances

• Un fusible électronique entraîne l'ouverture

des contacts de sorties en cas de court-
circuit. L'appareil est à nouveau prêt à
fonctionner env. 1 sec. après la disparition
du défaut.

• Défaut d'un contact: en cas de collage d'un

contact après  ouverture du circuit
d'entrée, un nouvel réarmement est
impossible.

• Seule une ou pas de LED est allumée :

erreur de câblage externe ou défaut
interne du relais.

Fehler - Störungen

• Eine elektronische Sicherung bewirkt das

Öffnen der Ausgangskontakte. Nach
Wegfall der Störungsursache und bei
Einhalten der Versorgungsspannung ist
das Gerät nach ca. 1 s wieder betriebsbe-
reit.

• Fehlfunktionen der Kontakte: Bei ver-

schweißten Kontakten ist nach Öffnen des
Eingangskreises keine neue Aktivierung
möglich.

• Nur eine oder keine der Leuchtdioden

leuchtet: Externer Beschaltungsfehler oder
interner Fehler liegt vor.

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for 18 605-03

Page 1: ...utilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respective owners...

Page 2: ...applications with E STOP pushbuttons Safety gates The device is unsuitable for non contact barriers e g light curtains because a dynamic start is not possible Description The Safety Relay PNOZ 2VQ is enclosed in a P 93 housing 112 5 mm The version available is for 24 V DC operation only Features Relay outputs 3 safety contacts n o positive guided 2 safety contacts n o with delay on de energization...

Page 3: ...23 24 33 34 57 58 and 67 68 are closed aux contact 41 42 is opened the status indicator LED s remain illuminated Input Circuit opened e g Emergency Stop Button is pushed relays K1 and K2 drop off contacts 13 14 23 24 and 33 34 are opened redundantly aux contact 41 42 is closed status indicator LED s ch 1 and ch 2 are extinguished simultaneously delay times t1 and t2 are started after the count dow...

Page 4: ...d re enforcement of the switching capability through external contactors Installation The safety relay must be panel mounted min IP54 There is a notch on the rear of the unit for DIN rail attachment Operation Please note for operation Only the output contacts 13 14 23 24 33 34 57 58 and 67 68 are safety contacts Output contact 41 42 is an auxiliary signal contact e g for a signal lamp To prevent a...

Page 5: ... reset function Jumper terminals Y39 Y40 with reset function Replace the jumper Y39 Y40 by a n c contact The safety contacts are activated and the aux contact 41 42 is open The status indicator LED s illuminate The unit is ready for operation If the input circuit is opened E Stop Button is pressed or Safety Guard is opened safety contacts 13 14 23 24 and 33 34 are opened immediately and the aux co...

Page 6: ...57 23 58 24 K11 67 68 K7 K8 K9 L1 K6 K8 K10 K10 K11 Fig 5 Zweikanalige Schutztürsteuerung mit Querschlusserkennung manueller Start Two channel input circuit with short circuit detection Safety Guard control with position monitoring manual start commande par 2 canaux avec détection de court circuit surveillance de protecteur avec contrôle de position réarmement manuel Fig 6 Öffnerkontakt ermöglicht...

Page 7: ...l est à nouveau prêt à fonctionner env 1 sec après la disparition du défaut Défaut d un contact en cas de collage d un contact après ouverture du circuit d entrée un nouvel réarmement est impossible Seule une ou pas de LED est allumée erreur de câblage externe ou défaut interne du relais Fehler Störungen Eine elektronische Sicherung bewirkt das Öffnen der Ausgangskontakte Nach Wegfall der Störungs...

Page 8: ...eristic Caractéristiques B C Ausgangskontakte verzögert Output Contacts delayed Contacts de sortie temporisés à retombée Schmelzsicherung Blow out fuse Fusibles 6 A flink quick acting rapide oder or ou 4 A träge slow acting normeaux Sicherungsautomat Safety cut out Dijoncteur 24 V AC DC 4 A Charakteristik Characteristic Caractéristiques B C Max Gesamleitungswiderstand Rlmax Eingangskreis Max total...

Page 9: ...ich Terminals Bornes IP20 Gehäusematerial Housing material Matériau du boîtier Gehäuse Housing Boîtier PPO UL 94 V0 Front Front panel Face avant ABS UL 94 V0 Querschnitt des Außenleiters Cable cross section Capacité de raccordement 1 Leiter flexibel 1 core flexible 1 conducteur souple 0 20 4 00 mm2 24 10 AWG 2 Leiter gleichen Querschnitts flexibel mit Aderendhülse ohne Kunststoffhülse 2 core same ...

Page 10: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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