Reliable monitoring of rotational direction, frequency, rotational speed and speed. High input frequency of up to 60,000 pulses / minute. One switching output for rotational direction and one for rotational speed monitoring. Various configurable monitoring functions. Clearly readable, luminous OLED display for programming and actual value indication
Housing
housing for DIN rail mounting
Dimensions [mm]
78 x 45 x 124.7
Application
pulse evaluation system with microprocessor for direction monitoring and frequency; rotational speed and speed
Nominal voltage AC [V]
110...240
Nominal voltage DC [V]
27
Nominal voltage tolerance [%]
< 10
Nominal voltage tolerance 2 [%]
20...10
Nominal frequency AC [Hz]
50...60
Power consumption [W]
3
Auxiliary energy for sensors DC [V]
19.6...27.7;(SELV, ≤ 150 mA)
Inputs / outputs
Number of inputs and outputs
Number of relay outputs: 2
Outputs
Number of relay outputs
2
Contact rating
6 A (250 V AC); B300, R300
Operating conditions
Ambient temperature [°C]
-40...60
Storage temperature [°C]
-40...85
Max. relative air humidity [%]
80;(40 °C: 50 %)
Protection
IP 50
Protection rating terminals
IP 20
Tests / approvals
EMC
EN 61010
2011
EMV 89/336/EWG
EN 61000-6-2
2005
EN 61000-6-4
2007
Weight [g]
380.5
Housing
housing for DIN rail mounting
Dimensions [mm]
78 x 45 x 124.7
Materials
plastics
Displays / operating elements
Display
OLED display, 128 x 64 pixels luminous
switching status
LED, green
Remarks
The unit complies with overvoltage category II; pollution degree 2
Electrical connection
dual-chamber terminals: 2 x ...2.5 mm²; AWG 14
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — DR2503-00 — 13.04.2023 —
