• Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-01-AB-02-05-06-6152430211236-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
  • Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904-Safety Relay Interface Module-Used Industrial Parts
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Leuze Lumiflex

Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904

Leuze Lumiflex MSI-m/R AOPD Safety Relay Interface Module - 549904

€187,55incl. VAT
€155,00 excl. VAT

Stock: 3
Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandLeuze Lumiflex
ModelMSI-m/R Series
TypeSafety Relay Interface Module for Active Optoelectronic Protective Devices (AOPD)
Part Number549904
Technical Specs
Core ApplicationEvaluation unit designed to evaluate switching signals from Type 4 / Type 2 safety light curtains, light grids, or safety switches (AOPD) and safely disconnect machinery circuits upon light beam interruption or fault condition.
Safety Level / Performance Rating

Type 4 conforming to IEC/EN 61496-1

Performance Level (PL)Up to PL e conforming to ISO 13849-1
Safety Integrity Level (SIL)Up to SIL 3 conforming to IEC 62061
CategoryUp to Cat. 4 conforming to EN 954-1 / ISO 13849-1
Safety Inputs

Dual-channel AOPD / light curtain PNP input lines

1x Feedback loop input (EDM) for monitoring external power contactors

Safety Relay Outputs

2x NO (Normally Open) force-guided safety relay switching outputs (volt-free contacts)

Switching Capacity (Relay Contacts): Max. 250 V AC / 24 V DC, 6.0 A resistive load

Auxiliary Diagnostic Outputs

1x NC (Normally Closed) auxiliary signaling contact (not for safety functions)

Supply Voltage (A1/A2)24 V DC (±15%)
Current / Power ConsumptionMax. 3.0 W / 120 mA
Response Time≤ 20 ms

Diagnostics & Status Indicators: Front-mounted LED array indicating Power (supply state), Channel 1/Channel 2 status, Fault/Error state, and Interlock status.

Electrical TerminalsScrew-type pluggable terminal block connections
Housing EnclosurePolyamide / Thermoplastic enclosure for DIN-rail mounting
Protection RatingIP20
Operating Temperature Range0°C to +55°C
Weight320 g
Dimensions52 x 99 x 114 mm
Country of OriginGermany
HS Code8537.10.98

Delivery & Returns

1. Normal delivery the next business day (The Netherlands). Other countries may take longer, sometimes you have to wait a little longer to get your order, but it's always worth it!
2. Returns, email or call for your RMA number, without RMA number we can not provide a Refund.

Why buy from us

How we stand out:

1. We are a 100% Dutch company with a warehouse in The Netherlands.
2. In stock means really IN STOCK.
3. All Used Industrial Parts are inspected before listing for sale.
4. All Used Industrial Parts come with a DOA warranty and a 6 months warranty.
5. The Biggest inventory! We buy (and sell) "Surplus New", "Used" and "Obsolete" Automation Controls, and Industrial Process Equipment daily, so we are proud of our huge inventory!

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