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Zander Aachen SR3A 115V 50-60Hz Safety switching device

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2026-03-13Delivery time on requestinfo_outline
Lieske Part No.:1603298
Mfg Part No: SR3A 115V 50-60Hz
Weight:310 kg

Product information for Zander Aachen SR3A 115V 50-60Hz:

The SR3D Safety Control Device:


The SR3D is a versatile safety control device specifically designed for continuous operation in combustion plants in accordance with EN 50156-1. Equipped with three secure relay outputs and certified by Germanischer Lloyd (GL) under the number 32915-06HH, it is also approved for use in maritime applications. This makes it a reliable choice for use in waste incineration systems on ships. The SR3D combines high safety standards with flexibility and offers a wide range of monitoring functions, including emergency stop monitoring, sliding protective door monitoring, light curtain monitoring, and use as a safe coupling relay. With a compact width of just 22.5 mm and versatile application possibilities, the SR3D has proven itself as a dependable solution for safety control.

Technical Data:

  • Safety function: Emergency stop monitoring, sliding protective door monitoring, light curtain monitoring, safe coupling relay
  • Certified according to: EN 60204-1; DIN EN ISO 13849-1; EN 62061; EN 50156-1; EN 746-2; IEC 61508 Parts 1-2 and 4-7; IEC 61511-1
  • Approvals: CE, TÜV, GL
  • Supply voltage: AC/DC 24 V / AC 115 V / AC 230 V
  • Number of safety contacts: 3
  • Max. switching capacity of safety contacts: 8 A / 250 VAC resistive load
  • Number of signaling outputs: 1
  • Number of instantaneous safety contacts: 3
  • Number of delayed safety contacts: none
  • Start behavior: Automatic start or manual, monitored start
  • PL; Cat.; SILCL (EN ISO 13849-1; EN / IEC 62061): PL e; Cat. 4; SILCL 3
  • Width: 22.5 mm

Ordering Information:

  • Part number with fixed screw terminals: 472272 (24 V) / 472271 (115 V) / 472270 (230 V)
  • Part number with pluggable screw terminals: 474272 (24 V) / 474271 (115 V) / 474270 (230 V)
  • Part number with push-in spring connection in TWIN version: 475272 (24 V) / 475271 (115 V) / 475270 (230 V)

Accessories:

  • Part no. EKLS4 (Set of pluggable screw terminals): 472592
  • Part no. EKLT4 (Set of push-in spring connection in TWIN version): 472595
  • Part no. Spacer for defined minimum distance between two safety relays (see derating): 472596



Please note...
This article has over-weight and though needs to be transported by a forwarding agency. Please mind, that the calculation of the delivery charges in the shopping cart disregard this aspect. Though, there will be corresponding surcharges after you send us your order.

Questions & answers

What is the delivery time of Zander Aachen SR3A 115V 50-60Hz Safety switching device?

The article Zander Aachen SR3A 115V 50-60Hz Safety switching device is currently not in stock und muss auftragsbezogen bestellt werden.

According to our experience the article is ready for dispatch within 5 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of Zander Aachen SR3A 115V 50-60Hz to our sales team for an exact delivery time.

How can I buy the item at a lower price?

We offer you Zander Aachen SR3A 115V 50-60Hz Safety switching device always at the best possible price. We can give you a discount of 2% on Zander Aachen SR3A 115V 50-60Hz Safety switching device if you choose payment in advance on ordering.

We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.

 


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