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The Gemini 1000 and 2000 offer the features and performance of a single/dual level preset counter or a programmable sample time rate indicator in one economically priced package. The reliability of solid-state MOS technology coupled with the flexibility of user programmable functions makes these units ideally suited to handle practically any preset control application. As a counter, the Gemini 1000/2000 offers a choice of six (6) programmable counting modes to cover Bi-directional, Anti-Coincidence, and Quadrature applications. The input circuitry is switch selectable to accept signals from a wide variety of sources. In addition, the unit may be programmed to register counts on both edges of the input signal thus providing frequency doubling capability. The choice of several reset cycle modes along with the compatibility of count and control inputs to other RLC products, provides added versatility for both stand-alone and systems counter needs. As a rate indicator, the Gemini 1000/2000 features crystal-controlled accuracy along with a variety of data sampling times to allow the needed resolution for precision applications. The combination of 5-digit scale factor and decade scale multipliers provide a wide range of scaling correction for direct readout in terms of units being measured. The Gemini 2000 20 mA Current Loop Option provides the capability of two-way communications between the Gemini 2000 and a variety of equipment, such as a printer, remote terminal, or host computer. The Baud rate can be set to 300, 600, 1200 or 2400 baud. The format for transmitted and received data is 1 start bit, 7 data bits, 1 parity bit (odd), and 1 stop bit. When utilizing an external power supply (30 VDC max), up to 16 units can be installed in the loop, each with an individual address. When utilizing the Gemini's 20 mA current source, up to seven units can be installed in a loop. The Count value, Scale Factor, and Preset values can be interrogated. The Scale factor and Presets can be changed by sending the proper command codes and numerical Data. Other functions such as resetting the count, and a combined transmit count and reset can also be performed. Various “Print Options" can be selected to automatically interrogate the Count Value, Preset, or Scale Factor by activating the “Print Request" terminal when a printer is being used, or by sending a “transmit per Print Options" (P) command. All command codes and numerical data are sent in ASCII. The construction of the Gemini 1000/2000 features a zinc die-cast bezel offering maximum durability with a high quality appearance. The sealed front panel meets NEMA 4/IP65 specifications, for wash-down and/or dust when properly installed. Electrical connections are made via pluggable terminal strips at the rear of the unit. Clamp-type pressure plate terminals accept stripped #14 AWG wire without lugs.

Approvals	EN 61010-1, IEC 1010-1, IEC 529, IP65, Type 4 (Face Only), UL50
Brand/Series	Gemini Series
Connection Type	Screw-Terminal
Depth	0.118" (3mm)
Dimensions, Cutout, Inches	127 x 63.5 mm mm
Display Digit Height	14.2 mm mm
Display Type	LED
Function	Counter, Rate Meter
Input Type	Logic
Measuring Range	0 to ±999999
Mounting Type	Panel Mount
Number of Digits	6
Supply Voltage	115?230 VAC VAC
Temperature Range	0 to +50 °C °C
Temperature, Opening, Maximum	50 °C °C
Temperature, Operating, Minimum	0 °C °C
Type	Electronic
关键词

Approvals EN 61010-1, IEC 1010-1, IEC 529, IP65, Type 4 (Face Only), UL50  Red Lion Controls Approvals EN 61010-1, IEC 1010-1, IEC 529, IP65, Type 4 (Face Only), UL50  Counters Approvals EN 61010-1, IEC 1010-1, IEC 529, IP65, Type 4 (Face Only), UL50  Red Lion Controls Counters Approvals EN 61010-1, IEC 1010-1, IEC 529, IP65, Type 4 (Face Only), UL50   Brand/Series Gemini Series  Red Lion Controls Brand/Series Gemini Series  Counters Brand/Series Gemini Series  Red Lion Controls Counters Brand/Series Gemini Series   Connection Type Screw-Terminal  Red Lion Controls Connection Type Screw-Terminal  Counters Connection Type Screw-Terminal  Red Lion Controls Counters Connection Type Screw-Terminal   Depth 0.118" (3mm)  Red Lion Controls Depth 0.118" (3mm)  Counters Depth 0.118" (3mm)  Red Lion Controls Counters Depth 0.118" (3mm)   Dimensions, Cutout, Inches 127 x 63.5 mm mm  Red Lion Controls Dimensions, Cutout, Inches 127 x 63.5 mm mm  Counters Dimensions, Cutout, Inches 127 x 63.5 mm mm  Red Lion Controls Counters Dimensions, Cutout, Inches 127 x 63.5 mm mm   Display Digit Height 14.2 mm mm  Red Lion Controls Display Digit Height 14.2 mm mm  Counters Display Digit Height 14.2 mm mm  Red Lion Controls Counters Display Digit Height 14.2 mm mm   Display Type LED  Red Lion Controls Display Type LED  Counters Display Type LED  Red Lion Controls Counters Display Type LED   Function Counter, Rate Meter  Red Lion Controls Function Counter, Rate Meter  Counters Function Counter, Rate Meter  Red Lion Controls Counters Function Counter, Rate Meter   Input Type Logic  Red Lion Controls Input Type Logic  Counters Input Type Logic  Red Lion Controls Counters Input Type Logic   Measuring Range 0 to ±999999  Red Lion Controls Measuring Range 0 to ±999999  Counters Measuring Range 0 to ±999999  Red Lion Controls Counters Measuring Range 0 to ±999999   Mounting Type Panel Mount  Red Lion Controls Mounting Type Panel Mount  Counters Mounting Type Panel Mount  Red Lion Controls Counters Mounting Type Panel Mount   Number of Digits 6  Red Lion Controls Number of Digits 6  Counters Number of Digits 6  Red Lion Controls Counters Number of Digits 6   Supply Voltage 115?230 VAC VAC  Red Lion Controls Supply Voltage 115?230 VAC VAC  Counters Supply Voltage 115?230 VAC VAC  Red Lion Controls Counters Supply Voltage 115?230 VAC VAC   Temperature Range 0 to +50 °C °C  Red Lion Controls Temperature Range 0 to +50 °C °C  Counters Temperature Range 0 to +50 °C °C  Red Lion Controls Counters Temperature Range 0 to +50 °C °C   Temperature, Opening, Maximum 50 °C °C  Red Lion Controls Temperature, Opening, Maximum 50 °C °C  Counters Temperature, Opening, Maximum 50 °C °C  Red Lion Controls Counters Temperature, Opening, Maximum 50 °C °C   Temperature, Operating, Minimum 0 °C °C  Red Lion Controls Temperature, Operating, Minimum 0 °C °C  Counters Temperature, Operating, Minimum 0 °C °C  Red Lion Controls Counters Temperature, Operating, Minimum 0 °C °C   Type Electronic  Red Lion Controls Type Electronic  Counters Type Electronic  Red Lion Controls Counters Type Electronic