DP-7922
6 digit supertwist LCD counter, programmable, with 2 presets or single preset and batch.
This versatile 1/16 DIN counter with prescaling can be configured for quadrature or uni-directional inputs, dual preset or single preset with batch preset. Reset can be automatic, manual or electronic with a sink (NPN) or source (PNP) input.
The display is a supertwist high visibility backlit LCD which can be viewed from any angle. The count is on the main display and the preset value (or batch preset) is on the subsidiary display.
All programming, reset and presetting can be carried out from the front panel. When powered from the mains, there is a 12VDC output to drive a sensor.
The key below each digit sets the P1 or P2 (or batch) preset value on the Subsidiary Display. The red reset key resets the display count to zero or P1 (according to programming).
In normal operation the colon illuminates whenever relay 1 is active. In P2 Set mode the colon illuminates whenever relay 2 is active.
The display is a supertwist high visibility backlit LCD which can be viewed from any angle. The count is on the main display and the preset value (or batch preset) is on the subsidiary display.
All programming, reset and presetting can be carried out from the front panel. When powered from the mains, there is a 12VDC output to drive a sensor.
The key below each digit sets the P1 or P2 (or batch) preset value on the Subsidiary Display. The red reset key resets the display count to zero or P1 (according to programming).
In normal operation the colon illuminates whenever relay 1 is active. In P2 Set mode the colon illuminates whenever relay 2 is active.
Features
• Simple programming via menu driven display.
• High visibility supertwist LCD display can be viewed from any angle.
• Backlight programmable ON, OFF or AUTO.
• 40 years data retention with no power.
• Two programmable preset points.
• Decimal point can be set up to 3 decimal places.
• Wide range of prescaling.
• 12VDC output to drive a sensor (when AC powered).
• 85-265VAC or 10-26VDC for world- wide use.
• Two output relays with contacts rated at 5A.
• Output relays individually programmable to NO or NC.
• Outputs can be set to latch or set to pulse with individually programmable pulse durations.
• CE, cUL and UL recognized.
• High visibility supertwist LCD display can be viewed from any angle.
• Backlight programmable ON, OFF or AUTO.
• 40 years data retention with no power.
• Two programmable preset points.
• Decimal point can be set up to 3 decimal places.
• Wide range of prescaling.
• 12VDC output to drive a sensor (when AC powered).
• 85-265VAC or 10-26VDC for world- wide use.
• Two output relays with contacts rated at 5A.
• Output relays individually programmable to NO or NC.
• Outputs can be set to latch or set to pulse with individually programmable pulse durations.
• CE, cUL and UL recognized.
Applications
• Batch counting and control
• Coil winding and wire cutting
• Packing line control
• Coil winding and wire cutting
• Packing line control
Specifications
| Supply Voltage | 85 - 265VAC or 10 - 26VDC at 100mA |
| Auxiliary Output Supply | 12VDC +/-10% @ 100mA (when operating from AC supply) |
| Display | 2 rows of 6 digits, supertwist black on silver LCD with yellow/green LED backlight. Upper row 7mm (0.28in) high indicates count, lower row 4mm (0.16in) high indicates P1/P2 preset point. Also Relay 1 Active annunciator |
| Backlight Control | Programmable to Always ON, Always OFF or AUTO (ON for 30s following last keypress) |
| Preset Points | Two user selectable preset points 1 - 999999 |
| Count Inputs | Voltage Opto-isolated 10 - 30VDC Quadrature and uni-directional |
| Input A (quadrature and uni-dir. count) NPN or PNP | |
| Input B (quadrature and UP/DOWN in uni-dir. mode) | |
| Maximum input frequency 10kHz | |
| Duty cycle Maximum 60:40 or 40:60 mark/space ratio | |
| Prescaler Multiply 0.00001 - 9.99999, default 1.00000 | |
| Divide 1 - 99999, default 00001 | |
| Manual Reset | Can be disabled on installation or remotely reset |
| Remote Reset | Contact closure or pulse (15 ms response time) |
| Automatic Reset | Programmable for automatic or Manual/Remote reset |
| Data retention | 40 years minimum |
| Output Relays | |
| Contact Connection | Both individually programmable as NO or NC SPST Contact Rating 5A 260VAC/30VDC 1300VA/150W. |
| Operating Temp. | -10 to +60°C |
| Storage Temp. | -20°C to +70°C |
| Environmental Protection | IP65 when properly installed using the sealing gasket supplied (without bezel) |
Dimensions
| Height | 1.89" (48 mm) | |
| Width | 1.89" (48 mm) | |
Distributors welcome.
