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E8CB / E8CC
E8CC with Built-in Microcomputer and Digital Display
Data Sheet (254KB)
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Ratings and Specifications
| Model | E8CB-01C | E8CB-CN0C2B* | E8CC-A01C | E8CC-AN0C* | E8CC-B10C | |
| Power supply voltage | 12 to 24 VDC ±10% with a ripple (p-p) of 5% max. | |||||
| Current consumption | 20 mA max. | 30 mA max. | ||||
| Pressure type | Gauge pressure | |||||
| Permissible pressure range | 0 to 100 kPa | 0 to -100 kPa | 0 to 98 kPa | 0 to -101 kPa | 0 to 980 kPa | |
| Pressure setting range | 0 to 100 kPa | 0 to -100 kPa | 0 to 98 kPa | 0 to -101 kPa | 0 to 980 kPa | |
| Pressure indication unit | --- | kPa | ||||
| Withstand pressure | 490 kPa | 1.5 MPa | ||||
| Applicable material | Noncorrosive and nonflammable gases | |||||
| Repeat accuracy (ON/OFF output) | ±1% FS max. | |||||
| Accuracy (linear output) | ±3% FS max. | |||||
| Differential travel (ON/OFF output) | 2% FS max. | |||||
| Linearity (linear output) | ±1% FS max. | |||||
| Response time | 5 ms max. | |||||
| Linear output | 1 to 5 V with an output impedance of 20 Ω and a permissible resistive load of 10 kΩ min. | |||||
| ON/OFF output | NPN open collector | |||||
| ON/OFF output | Load current | 80 mA max. | ||||
| Output applied voltage | 30 VDC max. | |||||
| Residual voltage | 1 V max. (with a load current of 80 mA) and 0.4 V max. (with a load current of 20 mA) | |||||
| Protection circuits | Reversed power supply connection and load short-circuiting | |||||
| Display (See note.) | Operation indicator (red) | 21/2-digit LCD, operation indicator (red) | ||||
| Display accuracy | --- | ±3% FS ±1 digit max. (within a temperature range between 0°C and 50°C) | ||||
| ±4% FS ±1 digit max. (within a temperature range between 50°C and 55°C) | ||||||
| ±5% FS ±1 digit max. (within a temperature range between -10°C and 0°C) | ||||||
| Ambient temperature | Operating: -10°C to 55°C (with no icing) Storage: -25°C to 70°C (with no icing) | |||||
| Ambient humidity | Operating/Storage: 35% to 95% (with no condensation) | |||||
| Temperature influence | ±0.12% FS/°C between 0°C and 50°C and ±0.2% FS/°C max. between -10°C and 0°C or 50°C and 55°C | |||||
| Voltage influence | ±1.5% FS max. | |||||
| Insulation resistance | 50 MΩ min. (at 500 VDC) between current carrying parts and case | |||||
| Dielectric strength | 1,000 VAC for 1 min | |||||
| Vibration resistance (destruction) | 10 to 500 Hz, 1.5-mm double amplitude or 100 m/s2 for 2 hours each in X, Y, and Z directions | |||||
| Shock resistance (destruction) | 1,000 m/s2 3 times each in X, Y, and Z directions | |||||
| Degree of protection | IEC 60529 IP50 | |||||
| Pressure inlet | R(PT)1/8, and M5 female screw | |||||
| Connection method | Pre-wired (Standard cable length: 2 m) | |||||
| Weight (packed state) | Approx. 70 g | Approx. 80 g | ||||
| Material | Pressure port | Aluminum | ||||
| Accessories | Instruction manual | Instruction manual, DIN track mounting bracket | ||||
Note: An example of a 21/2-digit display is shown below.
| Rated pressure range | Digital display | ||||
| 3rd digit | 2nd digit | 1st digit | |||
| Positive pressure | 0 to 98 kPa | 9 | 8 | ||
| 0 to 980 kPa | 9 | 8 | |||
| Negative pressure | 0 to -101 kPa | --- | 1 | 0 | 1 |
Note: The display values shown above are for when the maximum rated pressure is applied.
* These models are negative-pressure models.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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