E8CCAN0C Omron

E8CB/E8CC Pressure Sensor E8CC with Built-in Microcomputer and Digital Display and New E8CB General-purpose Model 2 Withstands a pressure of 490 kPa (5 kgf/cm ) and highly reliable. Incorporates a two-turn pressure adjuster ensuring easy pressure setting. E8CC: SI-compatible models are available. Ordering Information Digital display Pressure range ON/OFF output Linear output Model 2 Noo NPN open collectoro e co ec o 1 to 5 Vo5 Positive pressure 0 to 98 kPa (0 to 1 kgf/cm ) E8CB-01C Negative pressure 0 to 101 kPa (0 to 76 cmHg) E8CB-CN0C2B 2 Yeess Positive pressure 0 to 1 kgf/cm (0 to 98 kPa) E8CC-01C Negative pressure 0 to 76 cmHg (0 to 101 kPa) E8CC-CN0C2B 2 Positive pressure 0 to 10 kgf/cm (0 to 980 kPa) E8CC-10C Positive pressure 0 to 98 kPa E8CC-A01C Negative pressure 0 to 101 kPa E8CC-AN0C Positive pressure 0 to 980 kPa E8CC-B10C Specifications Ratings/Characteristics Item/Model E8CB- E8CB- E8CC- E8CC- E8CC- E8CC- E8CC- E8CC- 01C CN0C2B 01C CN0C2B 10C A01C AN0C B10C (see note 2) (see note 2) (see note 2) Supply voltage 12 to 24 VDC 10% with a ripple (p-p) of 5% max. Current 20 mA max. 30 mA max. consumption Pressure type Gauge pressure Permis- Display 0 to 0 to 0 to 0 to 0 to 0 to 98 kPa 0 to 0 to 980 kPa 2 2 2 sible value 1 kgf/cm 76 cmHg 1 kgf/cm 76 cmHg 10 kgf/cm 101 kPa pressurepress re Refer- (0 to (0 to (0 to (0 to (0 to --- --- --- range ence val- 98 kPa) 101 kPa) 98 kPa) 101 kPa) 980 kPa) (see ue note 2) Pressure Display 0 to 0 to 0 to 0 to 0 to 0 to 98 kPa 0 to 0 to 980 kPa 2 2 2 settingg value 1 kgf/cm 76 cmHg 1 kgf/cm 76 cmHg 10 kgf/cm 101 kPa range Refer- (0 to (0 to (0 to (0 to (0 to --- --- --- (see ence val- 98 kPa) 101 kPa) 98 kPa) 101 kPa) 980 kPa) note 2) ue 2 2 Pressure indication --- kgf/cm cmHg kgf/cm kPa unit 2 Withstand pressure 490 kPa (5 kgf/cm ) 1.5 MPa 490 kPa 1.5 MPa (15 kgf/ 2 ) cm 1E8CB/E8CC E8CB/E8CC Item/Model E8CB- E8CB- E8CC- E8CC- E8CC- E8CC- E8CC- E8CC- 01C CN0C2B 01C CN0C2B 10C A01C AN0C B10C (see note 2) (see note 2) (see note 2) Applicable material Noncorrosive and nonflammable gases Repeat accuracy 1% FS max. (ON/OFF output) Accuracy 3% FS max. (linear output) Differential travel 2% FS max. (ON/OFF output) Linearity 1% FS max. (linear output) Response time 5 ms max. Linear output 1 to 5 V with an output impedance of 20 and a permissible resistive load of 10 k min. ON/OFF output NPN open collector Load current 80 mA max. Output 30 VDC max. applied voltage Residual 1 V max. (with a load current of 80 mA) and 0.4 V max. (with a load current of 20 mA) voltage Circuit protection Reversed power supply connection and load short-circuiting 1 Display (see note 1) Red LED ON with output 2 / -digit display 2 transistor turned ON Red LED ON with output transistor turned ON Display accuracysp ay accu acy --- 3% FS 1 digit max. (within a temperature range between 0C and 50C) 4% FS 1 digit max. (within a temperature range between 50C and 55C) 5% FS 1 digit max. (within a temperature range between 0C and 10C) Ambient Operating: 10C to 55C (with no icing) temperature Storage: 25C to 70C (with no icing) Ambient humidity Operating/Storage: 35% to 95% (with no icing) Temperature 0.12% FS/C between 0C and 50C and 0.2% FS/C max. between 10C and 0C or 50C and 55C influence Voltage influence 1.5% FS max. Insulation 50 M min. (at 500 VDC) between current carrying parts and case resistance Dielectric strength 1,000 VAC for 1 min 2 Vibration resistance 10 to 500 Hz, 1.5-mm double amplitude or 100 m/s (10G) for 2 hours each in X, Y, and Z directions (destruction) 2 Shock resistance 1,000 m/s (100G) 3 times each in X, Y, and Z directions (destruction) Degree of IEC60529 IP50 protection (see note 3) Pressure port Aluminum Connection method Prewired (standard cord length: 2 m) Weight Approx. 70 g Approx. 80 g Pressure port R (PT) 1/8 and M5 female screws 1 Note: 1. The 2 / -digit display refers to a display in which the third digit displays only 0 or 1. 2 3rd digit 2nd digit 1st digit 0 or 1 0 to 9 0 to 9 2. These models are negative-pressure models. 3. The E8CB or E8CC is not oil- or water-resistive. 2