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Compact evaluation unit for speed monitoring

DI0004

DIA2010-ZROA/5-300 I/MIN OAU

Compact evaluation unit for speed monitoring

DI0004

DIA2010-ZROA/5-300 I/MIN OAU

  • 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
  • Reduced installation complexity
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Technical details
Product characteristics
Output function normally open
Sensing range [mm] 10
Dimensions [mm] M30 x 1.5 / L = 81
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
Protection class II
Reverse polarity protection no
Outputs
Total number of outputs 1
Output function normally open
Max. voltage drop switching output DC [V] 6.5
Minimum load current [mA] 10
Max. leakage current [mA] 2.5
Permanent current rating of switching output AC [mA] 250; (350 AC (...50 °C))
Permanent current rating of switching output DC [mA] 100
Short-time current rating of switching output [mA] 2200
Short-circuit proof no
Overload protection no
Detection zone
Sensing range [mm] 10
Sensing range adjustable no
Measuring/setting range
Setting range [Imp/min] 5...300
Accuracy / deviations
Correction factor steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3
Hysteresis [% of Sr] 10
Response times
Start-up delay [s] < 0.5
Max. damping frequency [Imp/min] 1500
Software / programming
Adjustment of the switch point multiturn potentiometer
Operating conditions
Ambient temperature [°C] -25...70
Protection IP 67
Tests / approvals
EMC
EN 60947-5-2
MTTF [years] 350
Mechanical data
Weight [g] 257
Mounting flush mountable
Dimensions [mm] M30 x 1.5 / L = 81
Thread designation M30 x 1.5
Materials brass special coating; PBT
Tightening torque [Nm] 50
Displays / operating elements
Display
switching status 1 x LED, green
Electrical connection
Required protection miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting
Remarks
Remarks
Recommendation Check the safe functioning of the unit after a short circuit.
Electrical connection
Connection Cable: 2 m, PVC; 2 x 0.5 mm²
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — DI0004-00 — 07.11.2007 —