E-Plex 172QR

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E-Plex 172QR

Product catalog summary

Key Features:

10 Amp AC/DC switch capacity
Self Diagnostics
DIN rail mountable
4 independent channels
LEN value 3

Introduction:

The E-Plex 172QR Quad Relay Module is designed to house four relay contacts within a compact, DIN rail mountable enclosure. It connects directly to the E-Plex bus without requiring special interfacing. Each relay is capable of handling up to 130VAC at 10A without the need for external components. The module requires a third bus wire connection to power the relays, operating within a range of 10V to 30V on the E-Plex bus.

Wiring Specifications:

Pin #	Connection Description
1	Relay 1, Contact A
2	Relay 1, Contact B
3	Relay 2, Contact A
4	Relay 2, Contact B
5	Relay 3, Contact A
6	Relay 3, Contact B
7	Relay 4, Contact A
8	Relay 4, Contact B

Contact Information:

George Summers Close, Medway City Estate, Rochester, Kent ME2 4EL
Tel: +44 (0)1634 778704
Fax: +44 (0)1634 290773
Email: [email protected]
Web: www.e-plex.co

Important Notice:

E-Plex Ltd. reserves the right to make changes to or discontinue any product or service identified in this publication without notice. Customers are advised to obtain the latest version of the relevant information to verify its currency before placing orders. E-Plex assumes no responsibility for patent infringement or rights of others based on E-Plex applications assistance or product specifications, as E-Plex does not have full access to the use or application of customers’ products. E-Plex also assumes no responsibility for customers’ product designs.

Catalog excerpts

172QR Series Quad Relay Module Introduction The E-Plex 172QR Quad Relay Module contains four relay contacts in a small, din rail mountable box and connects directly to the E-Plex bus with no special interfacing. Each relay can drive up to 130VAC at 10A with no external components. The 172QR requires a third bus wire connection to supply power to the relays. The quad relay module’s operating range is from 10V to 30V on the E-Plex bus. Key Features • 10 Amp AC/DC switch capacity Wiring Specifications Pin # Connection Description • Self Diagnostics 1 Relay 1, Contact A • DIN rail mountable 2 Relay 1, Contact B 3 Relay 2, Contact A 4 Relay 2, Contact B 5 Relay 3, Contact A 6 Relay 3, Contact B 7 Relay 4, Contact A 8 Relay 4, Contact B • 4 independent channels • LEN value 3 Powering systems - Empowering designers

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Powering Systems - Empowering Designers George Summers Close, Medway City Estate, Rochester, Kent ME2 4EL tel: +44 (0)1634 778704 Fax: +44 (0)1634 290773 email: [email protected] web: www.e-plex.co Important Notice: E-Plex Ltd. (E-Plex) reserves the right to make changes to or discontinue any product or service identified in this publication without notice. E-Plex advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current. E-Plex assumes no responsibility for infringement of patents or rights...

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