5012
Timer, counter, freq., rate, total 199999 LED 230/115VAC
The Model 5012 is a 6 digit (199999 to 999999) low-cost universal programmable indicator for use in all types of frequency & counting applications. The indicator has uni-polar & bi-polar pulse / frequency inputs for counting, frequency / speed (dual channel), period, flow, timing, totalising & positioning applications. It can be used in conjunction with most standard pulse / frequency generating sensors. Sensor excitation is standard & the output voltage is link selectable.
Options include analog output, alarm setpoints up to 4 alarms, BCD output, RS232 or RS485 communications & many more. The display & analog output is rangeable from the front pushbutton. The instrument meets the European Community EMC directive 89/336/EEC & Low Voltage Directive 73/23/EEC.
Selected options now feature 'Plug & Play' technology, allowing option boards to be ordered separately & field fitted when required.
Models
Three variations of this instrument are available, depending on the required functionality
Model 5012
Model 5012-C
Model 5012-Q |
6 digit (-199999 to 999999)
6 digit (-199999 to 999999)
6 digit (-199999 to 999999) |
Freq, Period, Count, Rate, Totaliser, Event timer
Real time clock + all Model 5012 features
Quadrature input + all Model 5012 features |
Features
- DIN 48 x 96 enclosure, 147mm depth
- 6 digit (-199999 to 999999), 14.2mm bright red LED display
- 24 VDC supply for encoders & proximity switches
- Low cost - high performance design
- Touch button ranging and setpoints
- Counting, frequency, speed, period, timing, totalising & positioning functions
- Dual channel frequency inputs (can be added, subtracted or ratioed)
- Analog output option with programmable zero & span
- RS232 & RS485 communication option
- 'Plug & Play' feature available with selected options
- Keypad lockout available at no extra charge
Options
3001-P
3001-M
3002
3003
3004-P
3004-M
3006
3007
3008
3009
3010
3012
3013
3017-P
3017-M
3018-P
3018-M
3020
3023
3025 |
Two setpoints (solid state relays)
Two setpoints (electro-mechanical)
RS 485 communications
0 -20mA/ 4 - 20 mA analog output
One setpoint (solid state relays)
One setpoint (electro-mechanical)
Isolated outputs (order with 3002/3/7/13)
0 - 10V analog output
11 /24V galvanic isolated DC supply
Parallel BCD output
95-265V AC/DC power supply
Peak/ valley hold
RS 232 communications
3 setpoints (solid state relays)
3 setpoints (electro-mechanical)
4 setpints (solid state relays)
4 setpoints (electro-mechanical)
Ultra bright Red LED display
Plus output
Keypad lockout |
NOTE: Most of the above are factor fitted. Customer/ field fitted options are available as 'plug-&-play' boards and software activated options. Contact factory for more information.
NOTE: Option 3009 cannot be ordered together any alarms options.
| Frequency/ Speed
Input frequency range:
Pulse amplitude:
Frequency averaging: |
0.15Hz - 15000Hz. Up to 0.01Hz resolution.
50mV up to 24V maximum, uni-polar or bi-polar.
None, 0.5, 1.1 and 4.5 seconds programmable. |
Selectable for most standard sensor by jumper links and differing connections. Jumper links for hysteresis selection
Up/Down Counter
Maximum pulse rate of 10000 pulses per second.
Pulse amplitude from 5V to 24V maximum, uni-polar of bi-polar.
Counter reset via 'Enter' key (press for 3 seconds) or via external reset (instantaneous).
Selectable for most standard sensor by jumper links and differing connections.
Jumper links for hysteresis selection.
Sensor excitation (for encoders, proximity swithces ect)
Link selectable for
24 VDC (17-26V), current limited to 25mA. Optional 50mA.
12 VDC (10-13V), maximum 50mA.
5 VDC ± 1 %, maximum 50mA.
Power supply
Standard:
115/230 VAC ± 10% (standard), link selectable, 50/60Hz, 5VA typical
24VDC non-isolated on request, 5VA typical
Optional:
12 VDC isolated switch mode power supply option (Option 3008-12), 5VA typical
24 VDC isolated switch mode power supply option (Option 3008-24), 5VA typical
95V-265V AC/DC swithc mode power supply option (Option 3010), 5VA typical
| Electrical Specifications |
| Accuracy: |
0.01% (scaling = 1), or 1 count |
| Internal oscillator: |
11.059 Mhz precision |
| Frequency calculation time: |
5 milliseconds (no averaging) |
| Operating temp. range: |
-10°C to +50°C |
| Storage temperature range: |
-40°C to +80°C |
| Humidity: |
<85% non-condensing |
| Warm up time: |
10 minutes |
| Relays, electro-mechanical: |
250V AC, 30V DC, 2A, PF=1 |
| Relays, solid state: |
400V AC/DC, 0.5A, PF=1 |
| Analog output accuracy: |
0.1% of full scale |
| Current analog output load: |
500 Ω maximum |
| Voltage analog output load: |
1kΩ minimum |
| Memory retentin (excl clock): |
Full non-volatile operation |
| Real time clock backup: |
2 years typically |
| Option 3006 isolation rating: |
1500 V |
| EC EMC & Low Volt directives: |
89/336/EEC & 73/23/EEC |
NOTE: Digital inputs are available as standard for reset, preset, start, stop and other functions. A potential free contact is required to operate these digital inputs (active is low). Digital input functions differ depending on mode of operation.
Programmable settings (show for model 5012 only)
| Frequency/counting factor:
Frequency/counting scaler
Decimal point
Frequency resolution
Frequency averaging
Counter featrues
*Analog output zero
*Analog output span
*Alarm values
*Alarm hysteresis
*Alarm delay
*Alarm relay settings
*Alarm relay state
*RS485 address
*RS232 / RS485 baud rate
*Protocol options
*indicates option |
10.000, 1.000, .100, 0.010, 0.001
000.001 to 999.999
Selectable on any digit
Up to 0.01Hz resolution
None, 0.5, 1.1, 4.5 seconds selectable
Reset (count up) or Preset (count down)
-199999 to 999999 (for 0 - 20mA / 4 - 20mA or 0 - 10Vout)
-199999 to 999999
-199999 to 999999
0 to 255 (default 1)
0 to 255 seconds (default 0)
Selectable HIGH or LOW alarm
Selectable normally open or normally closed
1 to 127 available (0 is for factory use)
2400, 4800, 9600, 19200
DPM's DIGIbus or ASCIIbus
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Ordering Example
Front Panel Dimensions & Cutout
DIN 48 x 96 industrial strength single piece housing
Flame retardant ABS plastic, meets UL 94 V-0 flamability rating
IP53 rating (front panel)
IP65 (with optional panel seal added)
Pinout
Guarantee
This product is guaranteed against faulty workmanship or detective material, for a period of 3 years from date of delivery by Instrotech.
Instrotech undertakes to replace without charge all defective equipment which is returned to it (transportation cost prepaid) during the period of guarantee provided is no evidence that the equipment has been abused or mishandled in any way.
Instrotech reserves the right to alter any specification without notice.
Datasheet: ins5012.pdf
Operating Manual: ins5012m.pdf
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