The ICPROX-4R2I lets a location protect itself: mounted at a crossing, gate or danger spot it detects vehicles by ultra-wideband radio within an adjustable radius and reacts immediately — warning light, horn, barrier, or by having the vehicle slow down. The same device also works on a vehicle, executing the demands of the danger spots there.
Setup requires no PC at all: four DIP-switch blocks select mode, radius, indication and group.
- Four operating modes (SPOT, GATE, TAG, EXTRA), selected by DIP switch
- Detection radius adjustable in steps from 1.5 to 19 m
- Four potential-free relays and two digital inputs (24 V)
- Eight-way indicator strip with four display styles
- Works autonomously by radio — no cable to the vehicle
- Four device groups: only the intended vehicles react
Technical data
| Part number | 902.199B |
| Locating method | ultra-wideband (UWB), 6.5 GHz |
| Detection radius | 1.5 m – 19 m, adjustable in steps |
| Range | up to 30 m line of sight, typ. 10–20 m indoors |
| Operating modes | SPOT, GATE, TAG, EXTRA |
| Relay outputs | 4 × potential-free, extra-low voltage (SELV/PELV) |
| Digital inputs | 2 × 24 V |
| Indicator | 8 × multicolour LED, four display styles |
| Configuration | 4 DIP-switch blocks, no PC |
| Power supply | 24 V DC, own feed |
More
📖 Full manual: ICPROX-4R2I
📄 Datasheet (PDF, German)
🧭 ICPROX system overview (wiki)
🛒 Goes well with: ICPROX-SET-360+N · ICPROX-Tag
| Weight | 80 g |
|---|---|
| Dimensions | 130 × 76 × 35 mm |
| Material | PA12 |
| Colour | Schwarz |
| Spannungsversorgung | 8-24 V DC |
| Schutzart | IP65 |
ICPROX-4R2I — danger spots and gates that react by themselves
The ICPROX-4R2I lets a location protect itself: mounted at a crossing, gate or danger spot it detects vehicles by ultra-wideband radio within an adjustable radius and reacts immediately — warning light, horn, barrier, or by having the vehicle slow down. The same device also works on a vehicle, executing the demands of the danger spots there.
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