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SEM1600F Signal Conditioner
Brand: Status InstrumentsThe SEM1600F is a cost effective “smart” powered conditioner that accepts all common process pulse signals with a frequency range between (0.01 to 65,000) Hz in standard configuration and (DC to 1,000) Hz in counter mode.
Typical applications would be to measure flow or batch counting.
The product has a built in capability to operate as a dual input which allows differential flow / count measurement with advanced maths functions. or, as a single channel input, with an external reset contact.
When operated in signal channel mode, the discrete input can be programmed to reset the total counter, batch counter or latched relay.
Features- Dual or Single Universal Frequency Inputs Sensor Excitation
- Frequency (0.1 to 65000) Hz Counter (DC TO 1000) hZ)
- Rate, Totalise, k Factor, m Factor, Maths
- Relay Output
- mA, Voltage, Bipolar Voltage Output
- View Live Data On An Android Phone or Tablet
Specifications
Brand
Accuracy
- Output Current: (mA Output/2,000) or 5 µA whichever is greater
- Output Voltage: ± 5 mV
Approvals & Certifications
- CE
- EMC - BS EN 61326
Communication
- USB
Current
- 16 mA at 15 V, Max.
- 9 mA at 8 V, Max.
- Output Current Range: 0-20 mA
- Output Volt Free Contact: 0.5 Adc
- Output Voltage - Max.
Display
- Green LED
- Red LEDs
Electrical Connectors
- Screw Terminal
Electrical Protection
- Internal Resettable Fuse (0.5 A) & over Voltage Protection
Enclosure Finish
- Grey
Excitation Voltage
- Dual Channel Frequency Mode - Sensor Excitation: 15 Vdc
- Dual Channel Frequency Mode - Sensor Excitation: 8 V
Frequency
- 0.01 Hz - Min. Measuring Value/Cut Off
- 0.01 to 65,000 Hz
Humidity
- 10 to 90 % Relative Humidity, Non-Condensing
Input
- High Trigger for mA Input / PNP, NPN, Contact: > 2.1 mA
- High Trigger for Tacho: > 200 mV
- High Trigger for TTL: > 2.0 V
- Low Trigger for mA Input / PNP, NPN, Contact: < 1.2 mA
- Low Trigger for Tacho: < 100 mV
- Low Trigger for TTL: < 1.0 V
- Over Voltage for Tacho: ± 50 V
Input Impedance
- mA Input / PNP, NPN, Contact: 1 Kiloohm
- Tacho: > 100 kiloohms
- TTL: 100 kiloohms
Input Signal
- PNP / NPN
Isolation
- Galvanic Isolation - Three Port: 500 Vdc
Materials of Construction
- Polyamide 6.6
Mounting
- DIN Rail
Output
- 0-10 V
- -10-10 V
- Output Current - Max.
- Output Volt Free Contact - Max.
- Output Voltage - Max.
Power
- < 1 W at Full Output Current
Power Supply Effect
- Output Current - Loop Voltage Effect: 0.2 µA/V (Sink Mode)
Pulse Range
- Pulse Width for Counter Mode & Frequency Mode: Min. 50 MicroSeconds
Response Time
- 200 milliseconds
- Frequency Mode - Sample Time: 0.1 second
- Frequency Mode - Sample Time: 1 second
Storage Temperature
- -20° to 70° C (-4° to 158° F)
Supply Voltage
- 10 to 32 V RMS Ac
- 10-48 Vdc
- Current Sink: 10-30 Vdc
- NAMUR for Sensor Supply: 8 Vdc ± 1.0 V at 25 mA
- Sensor Supply: 15 Vdc ± 1 V at 25 mA
System Requirements
- Windows® XP
Thermal Drift
- 1 μA/°C
Turn-On Time
- Start Up Time: 4 seconds
Update Time
- 100 milliseconds
- Warm-Up Time: 1 Minute to Full Accuracy