Fiber optic diffuse reflection sensor - E21155
IFM E21155 - Fiber optic diffuse reflection sensor - Outer Diameter: 5.4 mm; Weight: 278.5; Ambient temperature: -40...150.
Overview
The IFM E21155 is part of the Fiber optic diffuse reflection sensor range in our industrial catalog. The manufacturer's published data for this part number specifies Outer Diameter: 5.4 mm and Weight: 278.5.
High temperature resistance; Robust design for use in harsh industrial environments; Resistant to various aggressive chemicals
Key manufacturer data on file for this item includes Ambient temperature: -40...150; Product type: Fiber optic diffuse reflection sensor; Min. bending radius: 45 mm; Sensing head length: 35; Fiber diameter: 0.05; Fiber Material: glass; Core diameter: 1.6; Fiber head material: stainless steel (1.4571/316Ti ); Fiber sheath material: metal silicone; Function principle: Diffuse reflection sensor; Pack quantity: 1 pcs.; Range fiber optics: 14. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Ambient temperature | -40...150 |
|---|---|
| Application | High temperature resistance; Robust design for use in harsh industrial environments; Resistant to various aggressive chemicals |
| Core diameter | 1.6 |
| Fiber diameter | 0.05 |
| Fiber head material | stainless steel (1.4571/316Ti ) |
| Fiber Material | glass |
| Fiber sheath material | metal silicone |
| Function principle | Diffuse reflection sensor |
| Key Features | For installation with limited mounting space; Operation as diffuse reflection sensor; Long range; Resistant to various aggressive chemicals; Small bending radius |
| Min. bending radius | 45 mm |
| Outer Diameter | 5.4 mm |
| Pack quantity | 1 pcs. |
| Product type | Fiber optic diffuse reflection sensor |
| Range fiber optics | 14 |
| Range with fiber optic amplifier type | OKF |
| Sensing head length | 35 |
| Sensing head thread | M6 |
| Specification Summary | Diffuse reflection sensor; Sensing head thread M6; Total length 5000 mm; Ambient temperature -40...150 °C |
| Total length | 5000 |
| Version of sensing head | straight |
| Weight | 278.5 |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | E21155 |
| KKM catalog reference | IFM-E21155 |
| Product category | Photoelectric Sensors |
| Published specifications | 21 attributes listed |
| Related part numbers | 16 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for E21155?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the E21155?
E21155 is a IFM part. KKM Solutions sources IFM components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is E21155 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for E21155 — check IFM's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of E21155?
Key specifications include Ambient temperature: -40...150; Application: High temperature resistance; Robust design for use in harsh industrial environments; Resistant to various aggressive chemicals; Core diameter: 1.6; Fiber diameter: 0.05. The full specification table on this page lists every published attribute for this part.
How quickly can E21155 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other IFM part numbers in this family:
- E21102 — Fiber optic through beam sensor - E21102
- E21109 — Clamp - E21109
- E21117 — Angle bracket - E21117
- E21125 — Protective cover - E21125
- E21128 — Mounting set for photoelectric sensors - E21128
- E21133 — Protective cover - E21133
- E21140 — Ethernet connection adapter - E21140
- E21142 — Mounting set with protective cover for photoelectric sensors - E21142
- E21153 — Fiber optic diffuse reflection sensor - E21153
- E21154 — Fiber optic diffuse reflection sensor - E21154
- E21159 — Reflector for retro-reflective sensors - E21159
- E21165 — Diffuser for vision sensors - E21165
- E21168 — Protective pane for vision sensors - E21168
- E21171 — Protective cover - E21171
- E21172 — Daylight filter for vision sensors - E21172
- E21177 — Mounting set for position sensors - E21177
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