ifm electronic Inductive Smooth Barrel Proximity Sensor, 20 mm Detection, 2-Wire NO, 20 → 250 V ac/dc, 20
- RS Stock No.:
- 184-985
- Mfr. Part No.:
- IB0121
- Brand:
- ifm electronic
Subtotal (1 unit)*
£109.77
(exc. VAT)
£131.72
(inc. VAT)
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- Shipping from 06 January 2026
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| Units | Per unit | 
|---|---|
| 1 + | £109.77 | 
*price indicative
- RS Stock No.:
- 184-985
- Mfr. Part No.:
- IB0121
- Brand:
- ifm electronic
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
| Select all | Attribute | Value | 
|---|---|---|
| Brand | ifm electronic | |
| Sensor Technology | Inductive | |
| Detection Range | 20 mm | |
| Body Style | Smooth Barrel | |
| Output Function | NO | |
| Digital Switching Output Type | 2-Wire | |
| Cable Length | 15m | |
| Connection Type | Pre-Cabled | |
| Supply Voltage | 20 → 250 V ac/dc, 20 → 250 V ac/dc | |
| IP Rating | IP67 | |
| Length | 82mm | |
| Mounting Type | Non-Flush | |
| Diameter | 34 mm | |
| Shielding | Unshielded | |
| Switching Frequency | 50 Hz | |
| Series | IB0 | |
| Switching Current | 100 mA | |
| Select all | ||
|---|---|---|
| Brand ifm electronic | ||
| Sensor Technology Inductive | ||
| Detection Range 20 mm | ||
| Body Style Smooth Barrel | ||
| Output Function NO | ||
| Digital Switching Output Type 2-Wire | ||
| Cable Length 15m | ||
| Connection Type Pre-Cabled | ||
| Supply Voltage 20 → 250 V ac/dc, 20 → 250 V ac/dc | ||
| IP Rating IP67 | ||
| Length 82mm | ||
| Mounting Type Non-Flush | ||
| Diameter 34 mm | ||
| Shielding Unshielded | ||
| Switching Frequency 50 Hz | ||
| Series IB0 | ||
| Switching Current 100 mA | ||
- COO (Country of Origin):
- RO
The ifm electronic inductive sensor is designed for precision and reliability in various industrial applications. Engineered to detect metallic objects without direct contact, it offers robust performance across a wide sensing range. The sensor's cylindrical housing ensures compatibility with a range of mounting options, making it easy to integrate into existing setups. Its advanced technology delivers accurate measurements even in challenging environments, with protection rated at IP67 for dust and water resistance. This sensor is particularly suited to applications where reliability and durability are paramount. With a lightweight design and efficient electrical specifications, it is ideal for continuous operation in demanding situations.
With combined AC/DC output stage
Two-wire technology
Smooth plastic housing to protect against deposits
PBT housing resistant against pickling solutions
With PVC cable
Two-wire technology
Smooth plastic housing to protect against deposits
PBT housing resistant against pickling solutions
With PVC cable
Related links
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NO 20
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NO/NC 20
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NC 20
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NO/NC, 10 → 36 V dc
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NO 20
- ifm electronic Inductive Smooth Barrel Proximity Sensor 2-Wire NO 20
- ifm electronic Inductive Smooth Barrel Proximity Sensor PNP NO, 10 → 36 V dc
- ifm electronic Inductive Smooth Barrel Proximity Sensor NPN NO, 10 → 36 V dc

