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  1. Products
  2. Sensors
  3. Speed sensors
  4. Compact speed monitors for hazardous areas
  5. DI604A

Compact evaluation unit for speed monitoring

DI604A

DGA4008-WRKG/IO/US/3D

Compact evaluation unit for speed monitoring DI604A
Compact evaluation unit for speed monitoring DI604A
Compact evaluation unit for speed monitoring DI604A
Compact evaluation unit for speed monitoring DI604A
Compact evaluation unit for speed monitoring DI604A
Compact evaluation unit for speed monitoring DI604A

Compact evaluation unit for speed monitoring

DI604A

DGA4008-WRKG/IO/US/3D

  • 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 teach button or IO-Link
  • With IO-Link for transmission of signals and diagnostic data
  • ce
  • ukca
  • ex
Product characteristics
Electrical design PNP/NPN; (parameterisable)
Output function normally open / normally closed; (parameterisable)
Sensing range [mm] 8
Communication interface IO-Link
Housing threaded type
Dimensions [mm] M18 x 1 / L = 76.4
Application
Special feature Gold-plated contacts
Application evaluation of rotating and linear movements with regard to underspeed; blocking
Electrical data
Operating voltage [V] 10...30 DC
Current consumption [mA] < 15
Protection class II
Reverse polarity protection yes
Outputs
Electrical design PNP/NPN; (parameterisable)
Output function normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V] 2.5
Factory setting
Electrical design: PNP
Output function: normally open
switch point: 100 Imp/min
Output OUT2: Pulse output
Short-circuit protection yes
Overload protection yes
switching output (OUT1)
Output signal switching signal
Permanent current rating of switching output DC [mA] 250
Pulse output / switching output (OUT2)
Output signal pulse signal; switching signal; (parameterisable)
Permanent current rating of switching output DC [mA] 100
Switching frequency DC [Hz] < 500
Pulse output external evaluation of the damping pulses
Detection zone
Sensing range [mm] 8
Measuring/setting range
Measuring range [Imp/min] 1...32000
Setting range [Imp/min] 3...24000
Measuring principle inductive
Accuracy / deviations
Correction factor stainless steel: 0.7 / brass: 0.4 / aluminium: 0.4 / copper: 0.3
Hysteresis [% of Sr] 10
Hysteresis [% of Sp] 10...30
Repeatability IO-Link [%] 1; (of the final value of the measuring range)
Temperature drift ± 10 %; (of the final value of the measuring range)
Response times
Start-up delay [s] 0...15; (In steps of: 1 s; Default: 10 s)
Max. damping frequency [Imp/min] 60000
IO-Link
Start-up delay [s] 0...30; (In steps of: 100 ms; Default: 10 s)
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9
Profiles Smart Sensor: Measuring and Switching Sensor, high resolution, 1 channel, Identification and Diagnosis, Locator, ProductURI
SIO mode yes
Required master port type A
Min. process cycle time [ms] 3.7
IO-Link process data (cyclical)
function bit length
process value 32
device status 4
binary switching information 2
IO-Link functions (acyclical) switch-on cycle counter; operating hours counter; internal temperature; application specific tag
Supported DeviceIDs
Type of operation DeviceID
default 1444
Note
For further information please see the IODD PDF file under "Downloads"
Operating conditions
Ambient temperature [°C] -20...60
Protection IP 67
Tests / approvals
ATEX marking II 3D Ex tc IIIC T80°C Dc X
EMC
EN 61000-4-2 ESD 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated 10 V/m
EN 61000-4-4 Burst 2 kV
EN 61000-4-6 HF conducted 10 V
EN55011 class B
Vibration resistance
EN 60068-2-6 Fc 20 g (10...3000 Hz)
50 sweep cycles, 1 octave per minute, in 3 axes
Shock resistance
EN 60068-2-27 Ea 100 g 11 ms half-sine; 3 shocks each in every direction of the 3 coordinate axes
Continuous shock resistance
EN 60068-2-27 41 g 6 ms; 4000 shocks each in every direction of the 3 coordinate axes
Fast temperature change
EN 60068-2-14 Na TA = -25°C; TB = 80°C; t1 = 30 min; t2 = <10 s 50 cycles
Salt spray test
EN 60068-2-52 Kb severity level 5 (4 test cycles)
MTTF [years] 471
Mechanical data
Weight [g] 75
Housing threaded type
Mounting non-flush mountable
Dimensions [mm] M18 x 1 / L = 76.4
Thread designation M18 x 1
Materials housing: stainless steel (316L/1.4404); sensing face: PA; LED window: PEI; lock nuts: stainless steel (316L/1.4404)
Tightening torque [Nm] 35
Displays / operating elements
Display
operation 4 x LED, green
switching output 4x LED, yellow
error message 4x LED, red
Accessories
Items supplied
lock nuts: 2
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — DI604A — 12.03.2024 —