Description
• Detect Hi/Lo voltage or relay contact signals
• 4 channels with common ground
• Switch between digital or contact input
• 3 thresholds for digital input (+1.4/+2.5/+4.0V)
• Supports pulse widths as narrow as 100ns using high speed response
• Miniature connector
| 9327 | miniature terminal type |
|---|
Connects to the logic input terminals of Hioki Memory HiCorders. C heck the size of the terminal before purchase.
■ Basic specifications (Accuracy guaranteed for 1 year)Note: The unit-side plug is miniature terminal type
| Function | Detection of voltage signal or relay contact signal for High/Low state recording |
|---|---|
| Input | 4 channels (common ground between unit and channels), digital/contact input, switchable (contact input can detect open-collector signals) Input resistance: 1 MΩ (with digital input, 0 to +5 V) 500 kΩ or more (with digital input, +5 to +50V) Pull-up resistance: 2 kΩ (contact input: internally pulled up to +5 V) |
| Digital input threshold | 1.4V/ 2.5V/ 4.0V |
| Contact input detection resistance | 1.4 V: 1.5 kΩ or higher (open) and 500 Ω or lower (short) 2.5 V: 3.5 kΩ or higher (open) and 1.5 kΩ or lower (short) 4.0 V: 25 kΩ or higher (open) and 8 kΩ or lower (short) |
| Response pulse width | 100 ns or more |
| Max. allowable input | 0 to +50V DC (the maximum voltage that can be applied across input pins without damage) |
| Dimensions and mass | 62 mm (2.44 in)W × 94 mm (3.70 in)H × 20 mm (0.79 in)D, 150 g (5.3 oz), Main unit cable 1.5 m (4.92 ft), input section cable 300 mm (0.98 ft) |
| Accessories | IC clip leads ×1, Alligator clip leads ×1, Carrying case ×1, Instruction Manual ×1 |
