Equipment reference / light-curtain-output-selection
Miller Edge light curtains: compare monitored, relay and DUO outputs
Identify the exact light-curtain family, protection height, supply and monitoring output before selecting a commercial door application.
Identification details & limits
Reference identifier: light-curtain-output-selection. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.
- Monitored Light Curtain MLC-K36 and MLC-K72MLC-K36-K72_20240515, PDF page 2: MLC-K36 output and supply · checked 2026-09-14 · MLC-K36-K72_20240515 · Miller Edge
- Monitored Light Curtain MLC-K36 and MLC-K72MLC-K36-K72_20240515, PDF page 2: MLC-K72 output and supply · checked 2026-09-14 · MLC-K36-K72_20240515 · Miller Edge
- Non-Monitored Light Curtain LC-K36 and LC-K72LC-K36-K72_20210101, PDF page 2: LC-K36 output and supply · checked 2026-09-14 · LC-K36-K72_20210101 · Miller Edge
- Non-Monitored Light Curtain LC-K36 and LC-K72LC-K36-K72_20210101, PDF page 2: LC-K72 output and supply · checked 2026-09-14 · LC-K36-K72_20210101 · Miller Edge
- Relay Light Curtain RLC-K36 and RLC-K72RLC-K36-K72_20240515, PDF page 2: RLC-K36 output and supply · checked 2026-09-14 · RLC-K36-K72_20240515 · Miller Edge
- Relay Light Curtain RLC-K36 and RLC-K72RLC-K36-K72_20240515, PDF page 2: RLC-K72 output and supply · checked 2026-09-14 · RLC-K36-K72_20240515 · Miller Edge
- Light Curtain-DUO MLC-DUOMLC-Kxx-DUO_Spec_20260826, PDF page 2: MLC-K36-DUO output and supply · checked 2026-09-14 · MLC-Kxx-DUO_Spec_20260826 · Miller Edge
- Light Curtain-DUO MLC-DUOMLC-Kxx-DUO_Spec_20260826, PDF page 2: MLC-K72-DUO output and supply · checked 2026-09-14 · MLC-Kxx-DUO_Spec_20260826 · Miller Edge
- Light Curtain-DUO MLC-DUOMLC-Kxx-DUO_Spec_20260826, PDF page 2: DUO environment boundary · checked 2026-09-14 · MLC-Kxx-DUO_Spec_20260826 · Miller Edge
- Non-Monitored Light Curtain LC-K36 and LC-K72LC-K36-K72_20210101, PDF page 1: LC source conflict · checked 2026-09-14 · LC-K36-K72_20210101 · Miller Edge
- Monitored Light Curtain MLC-K36 and MLC-K72MLC-K36-K72_20240515, PDF page 2: Height and identity · checked 2026-09-14 · MLC-K36-K72_20240515 · Miller Edge
- Infra-Red Control Unit MIRCU-02MIRCU-02_20210101, PDF page 1: Application confirmation · checked 2026-09-14 · MIRCU-02_20210101 · Miller Edge
| MLC-K36 output and supply | Four-wire pulsed arrangement: two power and two pulsed conductors; 325 Hz. 12-24 V DC; less than 100 mA at 24 V DC.
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| MLC-K72 output and supply | Four-wire pulsed arrangement: two power and two pulsed conductors; 325 Hz. 12-24 V DC; less than 100 mA at 24 V DC.
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| LC-K36 output and supply | Normally open or normally closed output through the included MIRCU-02 control unit. This is a non-monitored configuration. 12-24 V AC/DC; less than 150 mA at 24 V DC.
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| LC-K72 output and supply | Normally open or normally closed output through the included MIRCU-02 control unit. This is a non-monitored configuration. 12-24 V AC/DC; less than 150 mA at 24 V DC.
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| RLC-K36 output and supply | Normally open and normally closed relay outputs; listed switching rating is 1 A at 24 V DC. This is non-monitored. 12-24 V DC; less than 150 mA at 24 V DC.
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| RLC-K72 output and supply | Normally open and normally closed relay outputs; listed switching rating is 1 A at 24 V DC. This is non-monitored. 12-24 V DC; less than 150 mA at 24 V DC.
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| MLC-K36-DUO output and supply | Two-wire pulsed monitored output or normally open / normally closed relay outputs. The specification lists 325 Hz. 12-24 V AC/DC; less than 100 mA at 24 V DC.
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| MLC-K72-DUO output and supply | Two-wire pulsed monitored output or normally open / normally closed relay outputs. The specification lists 325 Hz. 12-24 V AC/DC; less than 100 mA at 24 V DC.
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| DUO environment boundary | Both DUO sizes are expressly not intended for outdoor use; IP67 claims from other light-curtain sheets do not transfer to DUO.
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| LC source conflict | The LC title and options describe non-monitored operation. An inconsistent introductory monitored sentence is held; it does not establish monitored capability.
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| Height and identity | The 36-inch and 72-inch models have 38-inch and 74-inch body heights. An inconsistent 3-foot drawing label does not merge model identities.
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| Application confirmation | Use only where the exact installed operator permits the documented non-monitored or supplementary application. MIRCU-02 does not preserve monitored output and is not a substitute for required monitored protection. Confirm the complete configuration with Miller Edge.
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| Exact component number | MLC-K36
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| Exact component number | MLC-K72
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| Exact component number | LC-K36
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| Exact component number | LC-K72
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| Exact component number | RLC-K36
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| Exact component number | RLC-K72
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| Exact component number | MLC-K36-DUO
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| Exact component number | MLC-K72-DUO
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Sources & review dates
- Light Curtain-DUO MLC-DUOMiller Edge · US · checked 2026-09-14 · MLC-Kxx-DUO_Spec_20260826
- Non-Monitored Light Curtain LC-K36 and LC-K72Miller Edge · US · checked 2026-09-14 · LC-K36-K72_20210101
- Infra-Red Control Unit MIRCU-02Miller Edge · US · checked 2026-09-14 · MIRCU-02_20210101
- Monitored Light Curtain MLC-K36 and MLC-K72Miller Edge · US · checked 2026-09-14 · MLC-K36-K72_20240515
- Relay Light Curtain RLC-K36 and RLC-K72Miller Edge · US · checked 2026-09-14 · RLC-K36-K72_20240515
This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.
The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.