SERIES DP2 High-performance Digital Pressure Sensor Digital Automatic sensitivity With analog setting output Complete functionality Selection from a wide lineup * Passed the UL 991 Environment Test * UL 61010C-1 compatible, Passed the UL 991 Environment Test based on SEMI S2-0200. Category applicable for semiconductor manufacturing: TWW2, Process Equipment UL Recognition Conforming to Applicable standards: UL 61010C-1 (Excluding 5 m cable length type) EMC Directive Additional test / evaluation standards as per intended use: UL991, SEMI S2-0200 1 High accuracy high resolution high speed Clearly visible LED display with 3 /2 digits Setting with easy key operation 1 It achieves a 2.5 ms, or less, response Bright red LED 7-segment display having 3 /2 Initialization and threshold value time at a high resolution of 1/1,000. settings are easily done by key digits, 10 mm 0.394 in high. The displayed It enables highly accurate sensing with its figures are remarkably noticeable not only in operation while seeing the values on excellent repeatability and temperature the display. a dark area, but also in a well-lit place. characteristics. Response time 2.5 ms or less Incorporates Repeatability Temperature characteristics minus sign Within 0.2 % F.S. 1 digit Within 1 % F.S. indication Four output modes enable versatile pressure level control Selection from six pressure units 1 Hysteresis mode 2 Window comparator mode The pressure unit can be selected from six different systems to suit your Hysteresis Hysteresis Hysteresis requirement. ON ON Comparative Comparative Output 1 The selectable pressure units differ OFF Output 1 OFF ON ON with the sensor type. When the pres- Comparative Comparative sure unit is changed, the measured Output 2 OFF Output 2 OFF 0 0 Set Value 1 (P-1) Set Value 2 (P-2) Set Value 1 (P-1) Set Value 2 (P-2)()pressure value and the set values High pressure (Positive pressure type) High pressure (Positive pressure type) are automatically converted. High vacuum (Vacuum pressure type) High vacuum (Vacuum pressure type) The common hysteresis of the comparative The comparative outputs can be turned ON or International outputs can be set, as desired, with the set values. OFF by a pressure which is within the pressure System of range set by Set Value 1 and Set Value 2. Units (SI) Dual output mode Automatic sensitivity setting mode 3 4 2 (Note) inHg kPa kgf/cm Hysteresis Hysteresis ON ON Comparative Comparative mmHg psi bar Output 1 OFF Output 1 OFF ON ON Comparative : Vacuum pressure type : Positive pressure type Comparative Output 2 OFF Output 2 OFF 0 Set Value 1 (P-1) Set Value 2 (P-2) Note: MPa in case of DP2-22 , DP2-42 and 0 Set Value 1 (P-1) Set Value 2 (P-2) Set Value 3 (P-3) DP2-62 . High pressure (Positive pressure type) High pressure (Positive pressure type) High vacuum (Vacuum pressure type) High vacuum (Vacuum pressure type) The outputs can be put to different use, such as, Using actual objects, if the pressure values for OK detection of different kinds of objects, control objects and NG objects are input, then the sensor function, alarm function etc. is automatically set to the optimum pressure value (mid-value). 792 PE DP-M DP3 DP2 DP4 DP5/DPH PRESSURE SENSORS LED Bar Display Digital Display Head-separatedMODE MODE MODE MODE DDPP22--2200 110011..33kkPPaa OOUUTT11 OOUUTT22 MMOODDEE 00--AADDJJ DP2 APPLICATIONS Confirmation of chip component suction Controlling clamping force Inspecting orientation of glass sheet The light weight type does not disturb The clamping force can be changed to The orientation of the glass sheet can the movement of the suction head, suit the workpiece by controlling the be recognized by detecting the change even if it is mounted close to the head. supplied air pressure. in vacuum due to presence / absence of indentation. DP2-80 Total weight: 70 g approx. DP2-42 DP2-80 IC tray DP2-80 Vacuum tank IC Vacuum pump Verifying placement of frame Detecting tap breakage Controlling edge of winding film High pressure is attained when the Two opposed nozzles are supplied air at With bifurcated nozzles placed on both sides frame is exactly seated. Hence, the different pressures. If the tap breaks, the of the film, the position of the winding film is pressure change when the frame is pressure at the lower pressure side nozzle is recognized as right-shifted (high pressure), exactly placed is detected. affected by the air of the higher pressure side OK (middle pressure), or left-shifted (low nozzle. This change in pressure is detected. pressure). DP2-41 DP2-41 Frame Air Air High pressure DP2-61 Nozzle A Air Low pressure Nozzle B DP2-62 Seats Tank Air Analog voltage output incorporated as a standard A Wide Variety of Models Since a linear analog voltage output Models are selectable according to mounting style, environmental resistance, and manner of use. (1 to 5 V) is incorporated, the sensor is Standard type / DP2-2 Flat type / DP2-4 ideally suited for real time monitoring or for remote control in combination with an analog controller (ultra-compact digital panel controller CA2 series, or digital panel controller CA series). Peak hold / bottom hold display Mounting on a The peak value or the bottom value of Direct piping panel the varying pressure can be displayed. Direct mounting on a wall This function is convenient for finding the Light weight type / DP2-80 IP67 type / DP2-6 pressure variation range or for deter- The DP2 series covers world- mining a reference for pressure settings. Total weight wide usage with the Asian type, 70 g approx. the North American type and the Analog bar display European type. Each type provides Pressure changes can also be dis- the customary pressure unit, played in an analog fashion using LED suitable transistor output, and The sensor can bars. Hence, sudden pressure changes pressure port. be mounted on the suction head can be recognized at a glance. Water and Pressure unit of a chip mounter. LED bars indicate the pressure level in steps dust proof The interna- Output Pressure port ( tional system of 10 % F.S., regardless of the pressure unit. European type of unit (SI) 2 Analog bar display Digital display kgf/cm (Positive pressure type) 1 NPN and Rc (PT) /8 or M5 Asian mmHg (Vacuum analog voltage female thread pressure type) North psi (Positive American 1 NPT /8 or Pa North pressure type) type NPN and 1 NPTF /8 inHg (Vacuum American analog voltage female thread pressure type) Asian 1 type PNP and G (PF) /8 European bar analog voltage female thread 793 MODE MODE MODE MODE LED Bar Display Digital Display Head-separated PRESSURE SENSORS PE DP-M DP3 DP2 DP4 DP5/DPH MODE (