Simple Push-Button Setup and Scaling, Scaleable Input 2 to 10,000 Hz, Selectable Output
Power Supply: SC478: 85 to 265 VDC/VAC 50 to 400 Hz; SCL478:
9.6 to 28 VDC/VAC 50 to 400 Hz. Power Consumption: 2VA. Isolation: 1500 VAC. Ambient Temperature Range: Operating: 32 to 131°F (0 to
55°C); Storage: -40 to 176°F (-40 to 80°C). Humidity Conditions (non-condensing): 0 to 90% up to 104°F (40°C),
10 to 50%
at 131°F (55°C). Linearity: 0.1% of span. Drift: ±0.02% per °C typical, ±0.05% maximum. Response Time: 2mS, 90% step change. Input Type: Frequency. Full scale range: 1 to 10,000 Hz. Input impedance: >50 Kohms. Input Amplitude: 50 mV to 150 V RMS, overload protected to 180 V RMS. Zero adjustment: 0-9998 Hz. Span adjustment: 2-10,000 Hz. Minimum span: Input <1,000 Hz = 0.2 Hz. Input >1,000 kHz = 2 Hz. Input Resolution: Maximum calibrated input frequency <1,000 Hz = 0.01
Hz; Maximum calibrated input frequency >1,000 Hz = 0.1 Hz. Output Resolution: >7000 steps (approximately 13 bits). Output Ranges: 0 to 1 V, 0.2 to 1 V, 0 to 5 V, 1 to 5 V, 0 to 10 V,
2 to 10 V, 0 to 1 mA, 0.2 to 1 mA, 0 to 5 mA, 1 to 5 mA, 0 to 10 mA, 2 to
10 mA, 0 to 20 mA, 4 to 20 mA. Current Output Compliance: 12V. Maximum Current Output Load: 600 ohms. Maximum Voltage Output Current (Minimum Voltage Output Load): 20 mA
(500 ohms). Weight: 4.5 oz (128 g).