Balluff · BOS 21M-NUS-RV13-S4
BOS0030 is a Balluff industrial component with Supply voltage 10 ... 30 VDC; Enclosure rating IP67 (IEC 60529); Operating temperature -5 ... +55 C. It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltage10 ... 30 VDC
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Enclosure ratingIP67 (IEC 60529)
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Operating temperature-5 ... +55 C
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CertificationsCE, UKCA, cULus, WEEE
Specifications
| Electrical |
| Supply voltage |
10 ... 30 VDC |
| I/O and communication |
| Communication ports |
M12x1 male connector, 4-pin |
| Sensing distance Sn |
70...200 mm (background and foreground suppression, triangulation) |
| Output type (PNP/NPN) |
NPN, NO/NC |
| Mechanical |
| Dimensions (H x W x D) |
15 x 50 x 42.5 mm |
| Enclosure rating |
IP67 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-5 ... +55 C |
| Certifications |
CE, UKCA, cULus, WEEE |
Values follow the Balluff BOS 21M-NUS-RV13-S4 specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Lifecycle: discontinued by the manufacturer. Current-production replacement: BOS 21M LH23/RH22 series (current triangulation series, e.g. BOS01Z8 / BOS01Z9). Cross-reference by function and ratings, not by label alone.
Model comparison in the same family
| Balluff BOS 21M-NUS-RV13-S4 variants |
| Catalog number |
Mounting |
|
BOS0030 (this page) |
— |
| BOS0108 |
DIN rail / panel |
All variants share the same BOS 21M-NUS-RV13-S4 footprint and terminal layout; the columns above show where they differ. Selecting a different catalog number changes the electrical interface, not the mounting.
Where it sits in the control system
The BOS0030 is the device-level element in a Balluff industrial component installation. It receives the field signals and control supply listed above — 10 ... 30 VDC — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides standard panel or DIN-rail support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Before you specify
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Ratings. Confirm the rated current and voltage match the circuit before specifying; sizing from the nameplate avoids field mismatch.
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Mounting. Check the standard panel or DIN-rail fit against the existing enclosure before ordering.
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Marking. Record the catalog number and revision from the nameplate of the installed unit for a like-for-like spare.
Technical FAQ
Q.What supply does this device require?
It requires 10 ... 30 VDC. Size the supply source to the same rating shown in the Specifications table.
Q.What I/O or output configuration does it provide?
It provides NPN, NO/NC. Match this to the existing wiring before substituting.
Q.What is the operating temperature range?
The confirmed operating range is -5 ... +55 C. Panels running beyond it need derated sizing.
Q.Is this catalog number still in production, and what replaces it?
It is discontinued by the manufacturer; the current-production replacement is BOS 21M LH23/RH22 series (current triangulation series, e.g. BOS01Z8 / BOS01Z9). Cross-reference by function and ratings, not by label alone.