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IFM OS0033

MPN: OS0033
Category: All photoelectric sensors

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the IFM OS0033?

Very long range

Programmable light-on/dark-on mode

With combined AC/DC output and two-wire technology

Robust housing for use in harsh industrial environments

Intuitive setting of the sensitivity via potentiometer

Specifications

Product characteristics

Type of light	red light
Housing	rectangular

Application

Special feature	polarisation filter
Function principle	Retro-reflective sensor

Electrical data

Operating voltage[V] [V]	20...250 AC/DC
Protection class	II
Reverse polarity protection	no
Type of light	red light
Wave length[nm] [nm]	660

Outputs

Output function	light-on/dark-on mode; (programmable)
Max. voltage drop switching output DC[V] [V]	10.5
Max. voltage drop switching output AC[V] [V]	10.5
Minimum load current[mA] [mA]	15
Max. leakage current[mA] [mA]	6
Permanent current rating of switching output AC[mA] [mA]	250; (350 (...50 °C))
Permanent current rating of switching output DC[mA] [mA]	250; (350 (...50 °C))
Short-time current rating of switching output[mA] [mA]	2200; (10 ms / 0,5 Hz)
Switching frequency AC[Hz] [Hz]	25
Switching frequency DC[Hz] [Hz]	25
Short-circuit proof	no
Overload protection	no

Detection zone

Range referred to prismatic reflector[m] [m]	6; (Prismatic reflector Ø 80 E20005)
Range adjustable	yes
Polarisation filter available	yes

Operating conditions

Ambient temperature[°C] [°C]	-25...60
Protection	IP 65

Tests / approvals

EMC	EN 60947-5-2
MTTF[years] [years]	302

Mechanical data

Weight[g] [g]	277.5
Housing	rectangular
Dimensions[mm] [mm]	80 x 28 x 95
Materials	PPO modified
Lens material	glass
Lens alignment	side lens

Displays / operating elements

Display	switching status; 1 x LED, yellow
switching status	1 x LED, yellow

Electrical connection

Required protection

miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting

Accessories

Items supplied

Angle bracket: 1, E20210; screwdrivers

Remarks

Remarks	Recommendation: Check the safe functioning of the unit after a short circuit.
Pack quantity	1 pcs.

Electrical connection

terminals

...1.5 mm²; Cable gland: M20 X 1.5

OS0033: frequently asked questions

When can OS0033 be shipped?

OS0033 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up OS0033 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for OS0033 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for OS0033, subject to availability and destination.