# SICK M4000 4 Beams Receiver Safety Light Curtain  900mm M40E-043000RR0 (1200023)

Scanning range

0.5 m ... 70 m, configurable

Low scanning range

0.5 m ... 20 m

Great scanning range

9 m ... 70 m

Number of beams

4

Beam separation

300 mm

Response time

10 ms

Synchronization

Optical synchronization

Specialty

Without additional options

Protection class

III (IEC 61140)

Supply voltage VS

24 V DC (19.2 V DC ... 28.8 V DC) 1)

Residual ripple

≤ 10 % 2)

Power consumption

≤ 0.6 A 3)

Output signal switching devices (OSSDs)

2 PNP semiconductors, short-circuit protected, cross-circuit monitored 4)

ON state, switching voltage HIGH

24 V DC (VS – 2.25 V DC ... VS)

OFF state, switching voltage LOW

≤ 2 V DC

Current-carrying capacity per OSSD

≤ 500 mA  

Beam coding

✔

Uncoded

Restart interlock

✔

Internal

External device monitoring (EDM)

✔

Activated

Configurable scanning range

✔

0.5 m ... 20 m

Configurable application diagnostic output

✔

Contamination (OWS)

![](https://hit.inkfrog.com/t/hit.gif)  

[**Contact us**](https://australianempire.com.au/pages/contact) if you have any questions — we're happy to help.

## Details

- **Price:** 839.25 AUD
- **Vendor:** Australian Empire Shop
- **Type:** Beams Receiver Safety Light
- **Tags:** Beams Receiver Safety Light

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 839.25 AUD | In stock |

## Images

- SICK M4000 safety light curtain for industrial machinery protection

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> Source: [Australian Empire Shop](https://australianempire.com.au/products/sick-m4000-4-beams-receiver-safety-light-curtain-900mm-m40e-043000rr0-1200023)
> Updated: 2026-09-08