OMEGA DRST-FR DIN Rail Frequency Input Signal Conditioner | Configurable (Frequency, 0 to 20 kHz)

Width: 23.5 mm

Height: 109 mm

Length: 130 mm

Weight: 240 g

Mounting: DIN Rail 46277

Isolation: 3750 Vac

Stability: Load Stability: ≤0.01% of span/100 Ω

Input Type: Frequency

Fuse Rating: 400 mA SB / 250 Vac

Update Rate: 20 ms

EMC Standard: NAMUR NE 21

Output Value: Process

Warm Up Time: 1 min

Output Detail: Current Output Min. Signal Range: 5 mA Current Limit: < 23 mA Voltage Output Min. Signal Range: 250 mV Relay Output Max. Voltage: 250 VRMS Max. Current: 2 AAC Max. AC Power: 100 VA Max. Load at 24 Vdc:1 A Other Output Types: Active outputs (NPN/PNP) Other Output Types: f/f Converter Output Other Output Types: Frequency generator Of Span: = of the presently selected range

Output Signal: Current, Voltage, Relay

Response Time: Analog :< 60 ms + period;Digital Output : < 50 ms + period

Approvals Note: EMC:2014/30/EU, LVD:2014/35/EU, EAC:TR-CU 020/2011

Supply Voltage: 21.6 to 253 Vac, 19.2 to 300 Vdc

Linearity Error: < 0.1% of span

Load Resistance: Voltage Output : ≥ 500 kΩ, Current Output : ≤ 600 Ω

Input Range Note: Max. Offset: 90% of selected max. frequency;Min. Measurement Range: 0.001 Hz;Max. Frequency, with Input Filter ON: 50 Hz;Min. Period Time with Input Filter ON: 20 ms;Input Types: NAMUR acc. to DIN 19234;Input Types:Tacho;Input Types:NPN/PNP;Input Types:2-phase encoder;Input Types:TTL;Input Types:S0 acc. to DIN 43864

Number of Inputs: 1

Electrical Output: 0 to 20 mA

Enclosure Ratings: IP20

Noise Calibration: >60 dB

Power Consumption: 3.5 W, Internal - 3 W

Relative Humidity: <95% RH

Supply Power Note: Auxiliary Voltage: NAMUR Supply: 8.3 Vdc ±0.5 Vdc / 8 mA Effect of Supply Voltage: < 0.005% of span/Vdc S0 Supply: 17 Vdc/20 mA NPN/PNP Supply: 17 Vdc/20 mA Special Supply (Programmable): 5 to 17 Vdc/20 mA S0 Supply: 17 Vdc/20 mA NPN/PNP Supply: 17 Vdc/20 mA Special Supply (Programmable): 5 to 17 Vdc/20 mA

Supply Power Type: AC/DC

Optional Power Note: 0 to 999 s

Voltage Output Range: 0 to 10 V

Screw Terminal Torque: 0.5 Nm

Signal Dynamics Output: 16 bit

Temperature Coefficient: <±0.01% of span/°C

Operating Temperature, Max: 60 °C

Operating Temperature, Min: -20 °C

Frequency Measurement Range: 0 to 20 kHz

Calibration Temperature, Max: 28 °C

Calibration Temperature, Min: 20 °C

Datasheet