Programmable f/I-f/f converter
5223B
- Pulse calculator / frequency generator
- Galvanic isolation
- Analog current and voltage output
- PNP / NPN output, optional relays
- Universal supply
Application
- The f/I function performs frequency to current and voltage conversion.
- The f/f function can be used for pulse division or multiplication and as a buffer collecting fast pulse trains.
- A scale factor may be entered in all functions. Using both digital inputs, pulse addition or subtraction are possible.
- The frequency generator function is used as e.g. a time base or clock generator.
- Input and supply polarity reversal protection.
- Current and voltage output signals galvanically separated from the supply and the inputs.
- Programmable digital outputs including NPN, PNP or relay options.
- ATEX units have input for mechanical contact and NAMUR inductive proximity sensor.
Technical characteristics
- 5 front LEDs, indicating f1 and f2 active inputs (not NPN), Dig.out.1 and 2 active outputs, and a programmable error signal.
- Analog current output can be configured to any current within 0...20 mA range.
- Voltage output range is selectable between 0...10 VDC and 0...1 VDC by use of internal jumpers.
- Input range:
Frequency: 0...20,000 Hz
Sensor types: NAMUR, contact
- Output range:
Current and voltage output: 0...20 mA / 0...10 V
Relay outputs: 0...20 Hz
NPN and PNP output as f/f: 0...1000 Hz
NPN and PNP output as generator: 0...20,000 Hz
Note
- Not suitable for new installations requiring certification to the latest ATEX standards - see ATEX certificate KEMA 04ATEX1001 for details.
Data sheet & Manuals
Data sheet
- 5223B.pdf
- Latest version
Manuals
- 5223V103_UK.pdf
- 5223V102.pdf
- 5223V101.pdf
- Previous versions
- Latest version
Manuals in Russian
- 5223V103_RU.pdf
- Latest version
Approvals & Certificates
ATEX certificate
- 5223B.pdf
- Latest version
EAC declaration
- EAC_EMC_declaration_Ex_3000_5000_6000_9000.pdf
- Latest version
EAC Ex certificate
- EAC_Ex.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 5223DoC_EU_102_UK.pdf
- 5223DoC_EU_101_UK.pdf
- 5223DoC_EU_100_UK.pdf
- Previous versions
- Latest version
PR default configurations
- PR_default_configurations.pdf
- Latest version
Safety note
Safety note
- SN5000-3_103_1933.pdf
- SN5000-3_102_1613.pdf
- SN5000_101_1450.pdf
- Previous versions
- Latest version
Order form
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP20 |
Mechanical specifications
| Dimensions (HxWxD) | 109 x 23.5 x 130 mm |
| Weight approx. | 240 g |
| DIN rail type | DIN 46277 |
| Wire size | 1 x 2.5 mm2 stranded wire |
| Screw terminal torque | 0.5 Nm |
Common specifications
Supply |
|
| Supply voltage, universal | 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC |
| Fuse | 400 mA SB / 250 VAC |
| Max. required power | 3.5 W |
| Internal power dissipation | 3 W |
Isolation voltage |
|
| Isolation voltage, test / working | 3.75 kVAC / 250 VAC |
| PELV/SELV | IEC 61140 |
| Power-up delay | 0...999 s |
| Warm-up time | 1 min. |
| Programming | Loop Link |
| Signal / noise ratio | Min. 60 dB |
| Response time, analog | < 60 ms + period |
| Response time, digital output | < 50 ms + period |
| Effect of supply voltage change | < 0.005% of span / VDC |
| Temperature coefficient | < ±0.01% of span / °C |
| Linearity error | < 0.1% of span |
| NAMUR supply I.S. / Ex | 8.9 VDC ±0.5 VDC / 8 mA |
| EMC immunity influence | < ±0.5% |
Input specifications
Common input specifications |
|
| Max. offset | 90% of selected max. frequency |
| Measurement range | 0...20 kHz |
| Min. measurement range | 0.001 Hz |
| Min. pulse length | 25 μs |
| Input types | NAMUR acc. to DIN 19234 |
Output specifications
Common output specifications |
|
| Updating time | 20 ms |
Current output |
|
| Signal range | 0...20 mA |
| Min. signal range | 5 mA |
| Load (@ current output) | ≤ 600 Ω |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Current limit | < 23 mA |
Voltage output |
|
| Signal range | 0...10 VDC |
| Min. signal range | 250 mV |
| Load (@ voltage output) | ≥ 500 kΩ |
Relay output |
|
| Max. switching frequency | 20 Hz |
| Max. voltage | 250 VRMS |
| Max. current | 2 AAC |
| Max. AC power | 100 VA (I.S. version 5223B) |
| Max. load at 24 VDC | 1 A |
| Other output types |
Active outputs (NPN / PNP)
f/f converter output Frequency generator |
| of span | = of the presently selected range |
Observed authority requirements
| EMC | 2014/30/EU |
| LVD | 2014/35/EU |
| EAC | TR-CU 020/2011 |
Approvals
| ATEX | KEMA 04ATEX1001 |
| EAC Ex | RU C-DK.HA65.B.00355/19 |
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