DP-7911
Self powered, 6 digit, 1/16 DIN, single preset counter
With programmability and flexible options available the DP-7911 is capable of displaying and controlling almost any count application.
Front panel programming via 6 keys (one for each digit) and a manual reset key, panel keys can be remotely enabled and disabled.
A range of bezels are available to fit existing panel cutouts of all the popular sizes of electro-mechanical counters.
Connection to the unit is via plug-in finger proof screw terminals on the rear panel each accommodating up to 2 x 0.1in2 (2.5mm2) conductors. A panel mounting clip and bezel adaptor, for existing 1.97"x1.97" (50 x 50mm) panel cutouts, is provided although using the bezel adaptor will not achieve the IP65 protection.
Front panel programming via 6 keys (one for each digit) and a manual reset key, panel keys can be remotely enabled and disabled.
A range of bezels are available to fit existing panel cutouts of all the popular sizes of electro-mechanical counters.
Connection to the unit is via plug-in finger proof screw terminals on the rear panel each accommodating up to 2 x 0.1in2 (2.5mm2) conductors. A panel mounting clip and bezel adaptor, for existing 1.97"x1.97" (50 x 50mm) panel cutouts, is provided although using the bezel adaptor will not achieve the IP65 protection.
Features
• Easy to operate.
• Locatable decimal point (up to 3 places).
• Reset is user configurable to reset to zero (adding) or reset to preset (subtracting).
• Manual and electrical reset.
• Front panel sealing to IP65 using the sealing gasket supplied.
• Opto-isolated count and reset inputs.
• Operates for up to 10 years @ 20°C or 106 relay operations, with internal user replaceable lithium batteries.
• Relay contacts are rated at 8A programmable to NO or NC.
• CE certified.
• Locatable decimal point (up to 3 places).
• Reset is user configurable to reset to zero (adding) or reset to preset (subtracting).
• Manual and electrical reset.
• Front panel sealing to IP65 using the sealing gasket supplied.
• Opto-isolated count and reset inputs.
• Operates for up to 10 years @ 20°C or 106 relay operations, with internal user replaceable lithium batteries.
• Relay contacts are rated at 8A programmable to NO or NC.
• CE certified.
Applications
• Batch counting and control
• Coil winding and wire cutting
• Length measurement
• Packing line control
• Coil winding and wire cutting
• Length measurement
• Packing line control
Specifications
| Display | 2 rows of 6 digits, black on silver LCD. Upper row 7mm high indicates count, lower row 4mm high indicates preset. Also Relay Active and Lo-bat annunciators. Leading zero blanking |
| Preset Point | Single user selectable preset point. |
| Opto-isolated Count and Reset Inputs | 12 - 250VAC or DC. |
| Maximum Input Frequency | 25Hz |
| Reaction Time of Inputs | Reset 50ms, keyboard disable 15ms |
| Output Relay | Programmable as NO or NC. SPST rated at 8A 230VAC or 220VDC. Reaction time <20ms |
| Operating Temp. | -10°C to +60°C |
| Storage Temp. | -20°C to +70°C |
| Environmental Protection | IP65 when properly installed using the sealing gasket supplied |
| *WARNING: THIS PRODUCT CONTAINS A LITHIUM BATTERY AND MUST NOT BE CUT OPEN, DISPOSED OF IN A FIRE OR EXPOSED TO TEMPERATURES OUTSIDE THE RANGE -20°C TO +60°C. | |
Dimensions
| Height | 1.89" (48 mm) | |
| Width | 1.89" (48 mm) | |
Distributors welcome.
