Description
- For applications in hazardous areas
- Reliable non-contact monitoring of the rotational speed with regard to underspeed
- 2 in 1: speed sensor and evaluation in one compact housing
- Easy setting of the switch point via potentiometer
- For direct connection to a PLC
| Output function | normally open |
|---|---|
| Sensing range [mm] | 10 |
| Dimensions [mm] | M30 x 1.5 / L = 80 |
Application
| Application | simple evaluation of rotating and linear movement with regard to underspeed; blocking |
|---|
Electrical data
| Nominal voltage AC [V] | 20...250 |
|---|---|
| Nominal voltage DC [V] | 20...250 |
| Nominal frequency AC [Hz] | 45...65 |
| Protection class | II |
| Reverse polarity protection | yes |
Outputs
| Total number of outputs | 1 |
|---|---|
| Output function | normally open |
| Max. voltage drop switching output DC [V] | 7.5 |
| Minimum load current [mA] | 6 |
| Max. leakage current [mA] | 1.5 |
| Permanent current rating of switching output AC [mA] | 200 |
| Permanent current rating of switching output DC [mA] | 100 |
| Short-time current rating of switching output [mA] | 2200; (20 ms / 0,5 Hz) |
| Short-circuit proof | no |
| Overload protection | no |
Detection zone
| Sensing range [mm] | 10 |
|---|---|
| Sensing range adjustable | no |
| Real sensing range Sr [mm] | 10 ± 10 >#/td### |
| Operating distance [mm] | 0...8.1 |
Measuring/setting range
| Setting range [Imp/min] | 5...3600 |
|---|
Accuracy / deviations
| Correction factor | steel: 1 / stainless steel: 0.8 / brass: 0.5 / aluminium: 0.5 / copper: 0.4 |
|---|---|
| Hysteresis [% of Sr] | 10 |
Response times
| Start-up delay [s] | 12 |
|---|---|
| Max. damping frequency [Imp/min] | 4800 |
Software / programming
| Adjustment of the switch point | multiturn potentiometer |
|---|
Operating conditions
| Ambient temperature [°C] | -20...60 |
|---|---|
| Storage temperature [°C] | -25...60 |
| Protection | IP 65; IP 67 |
Tests / approvals
| Approval | IECEx BVS 17.0094X | ||
|---|---|---|---|
| ATEX marking | |||
| EMC |
| ||
| MTTF [years] | 491 |
Mechanical data
| Weight [g] | 314 |
|---|---|
| Mounting | flush mountable |
| Dimensions [mm] | M30 x 1.5 / L = 80 |
| Thread designation | M30 x 1.5 |
| Materials | brass special coating; PA; TPE-U |
Displays / operating elements
| Display |
|
|---|
Electrical connection
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting; Place the fuse outside the hazardous area. |
|---|
Accessories
| Items supplied |
|
|---|
Remarks
| Remarks |
|
|---|
Electrical connection
| Connection | Cable: 2 m, PUR; 2 x 0.5 mm² |
|---|
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — DI103A — 24.04.2023 —
Features
Production:
OLD STOCK
Condition:
Condition:NEW
MANUFACTURERS
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