Evaluation unit for direction and speed monitoring
DR2505
MONITOR/FD-2 /110-240VAC/DC
Evaluation unit for direction and speed monitoring
DR2505
MONITOR/FD-2 /110-240VAC/DC
- Reliable monitoring of the rotational direction of drives
- High input frequency of up to 60,000 pulses / minute
- One switching output each for the separate indication of rotational directions "right" and "left"
- Various configurable monitoring functions
- Clearly readable, luminous OLED display for programming and actual value indication
Product characteristics
| Housing | housing for DIN rail mounting |
|---|---|
| Dimensions [mm] | 78 x 45 x 124.7 |
Application
| Application | pulse evaluation system with microprocessor for direction monitoring with separate direction indication for "right" and "left" |
|---|
Electrical data
| 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 |
|
|---|
Mechanical data
| Weight [g] | 379.5 |
|---|---|
| Housing | housing for DIN rail mounting |
| Dimensions [mm] | 78 x 45 x 124.7 |
| Materials | plastics |
Displays / operating elements
| Display |
|
|---|
Remarks
| Remarks |
|
|---|
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 — DR2505-00 — 13.04.2023 —
DR2505 –
MONITOR/FD-2 /110-240VAC/DC
- 1
- OLED display
- 2
- programming buttons
- 3
- LEDs
Electrical connection
dual-chamber terminals: 2 x ...2.5 mm²; AWG 14
- 1
- DC supply voltage (L-)
- 2
- DC supply voltage (L+)
- 3
- current supply transistor outputs (L+)
- 4
- sensor signal 1 pnp
- 5
- DC Sensor supply (L+)
- 6
- DC Sensor supply (L-)
- 7
- AC supply voltage (L)
- 8
- AC supply voltage (N)
- 9
- not used
- 10
- sensor signal 1 npn
- 11
- sensor signal 2 pnp
- 12
- sensor signal 2 npn
- 13
- relay 1 common
- 14
- relay 1 normally open
- 15
- relay 1 normally closed
- 16
- transistor output 1 pnp
- 17
- reset 1 pnp
- 18
- reset 2 pnp
- 19
- relay 2 common
- 20
- relay 2 normally open
- 21
- relay 2 normally closed
- 22
- not used
- 23
- not used
- 24
- transistor output 2 pnp