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Summary of Contents for EMA FL
- Page 1 M-FL6/FE6-EN-V1.4 Smart Flow Sensors Manual FL/FE Type ■ English www.ema-electronic.com...
- Page 2 The Max screwing torque: 50Nm. (Fig.4) 4. The insertion depth for the probe: The minimum insertion depth to the pipeline ≧ 12mm. To ensure correct depth, the user can use ema adapter. (optional order) Choose the adaptor US0029 for low flow rate.
- Page 3 RELAY RELAY...
- Page 4 Setting buttons: FL-Yellow FE-Grey The current flow rate is within the range of the display. (LED bar Green) The current flow rate exceeds the flow range (LED 9 Flash) The current flow is too low. The indication of no flow in the pipe.
- Page 5 · Unlock the sensor before the setting · Adjust to the min. flow/flow stop. The sensor detects the current flow and sets the value as the smallest display value of LED. In the normal operation, the first green LED(LED 0) flashes when the flow lower than this value (or when the flow stops).
- Page 6 6. Factory default More 3 sec., LED segments turns orange from left to right. (Release the button at this moment.) The display is off soon and all the setting return to factory default. The sensor alters to flow operation mode.
- Page 7 Current consumption [mA] Temperature gradient [K/min] ±2...±10cm/s Accuracy[%] Factory setting as 25℃ water ·Hysteresis is 2~4 cm/s (Suitable for water) when it is adjusted to high flow rate between 0~100 cm/s 3...100 Power-on delay times[s] Output response time[s] IP68 FE: IP67 (Protection/Enclosure Rating is IP68 for non-explosive area) 20...36DC -25...+100/-13...+212...
- Page 8 2. For AC RELAY sensor, add the fuse ≤5A (Fast action) or cable with shield. 3. Please purchase ema qualified Ex-proof product. Note: Standard length of probe is about 45 mm, there is also www.ema-electronic.com extended length of probe 100/200 mm, and titanium alloy probe for corrosion protection for your choice.
- Page 9 The Max screwing torque: 50Nm. (Fig.4) 4. The insertion depth for the probe: The minimum insertion depth to the pipeline ≧ 12mm. To ensure correct depth, the user can use ema adapter. (optional order) Choose the adaptor US0029 for low flow rate.
- Page 10 Relay and NPN output PNP Connection NO1 1 NO 3 NO 3 Analogue output NPN Connection NO 3 4-20mA Relay and PNP output NO 3 PNP/NPN output RELAY / PNP output Analogue output PIN1:L+ Positive pole (BN) PIN1:L+ Positive pole (BN) PIN1:L+ Positive pole (BN) PIN2:Flow, PNP/NPN (WH) PIN2:Flow, Relay COM (WH)
- Page 11 -40℃ ~ +140℃ Analogue output -40℉ ~ +284℉ Start point -30℃ ~ +150℃ Analogue output -22℉ ~ +302℉ End point Switching output The current flow rate is within the range of the display. (LED bar Green) The current flow rate exceeds the flow range (LED 9 Flash) The current flow is too low.
- Page 12 Flow · Unlock the sensor before the setting Temperature low point record setting...
- Page 13 ·Hysteresis is 2~4 cm/s (Suitable for water) when it is adjusted to high flow rate between 0~100 cm/s (Factory default)
- Page 14 FE: IP67 (Protection/Enclosure Rating is IP68 for non-explosive area) The indication of no flow CE; RoHS; EX Certification Ex nA IIC T4 Gc / EX marking Ex tD A21 IP67 T100℃ 3...100 1.It must be installed by technicial engineer. 2.It must be follow domestic and international instructions about electrical equipment.
- Page 15 M-FL63/FE63-EN-V1.4 Potentiometer Flow Sensors Manual FL63/FE63 Type ■ English www.ema-electronic.com...
- Page 16 The Max screwing torque: 50Nm. (Fig.4) 4. The insertion depth for the probe: The minimum insertion depth to the pipeline ≧ 12mm. To ensure correct depth, the user can use ema adapter. (optional order) Choose the adaptor US0029 for low flow rate.
- Page 17 Pinout Potentiometer setting: FL-Yellow FE-Grey...
- Page 18 The indication of no flow 1.It must be installed by technicial engineer. 2.It must be follow domestic and international instructions about electrical equipment. 3.Power must be off before connecting the equipment. 4.Please purchase ema qualified Ex-proof wire for this Ex-proof product.
- Page 19 FE: IP67 (Protection/Enclosure Rating is IP68 for non-explosive area) Flow Sensors With Remote Probe & Cable Manual Probe material ■ English CE; RoHS; EX Certification Ex nA IIC T4 Gc / EX marking Ex tD A21 IP67 T100℃ IP68 www.ema-electronic.com...
- Page 20 The Max screwing torque: 50Nm. (Fig.4) 4. The insertion depth for the probe: The minimum insertion depth to the pipeline ≧ 12mm. To ensure correct depth, the user can use ema adapter. (optional order) Choose the adaptor US0029 for low flow rate.
- Page 21 (RELAY) Connection RELAY NO/NC setting via menu NO/NC setting via menu RELAY...
- Page 22 The current flow rate is within the range of the display. (LED bar Green) The current flow rate exceeds the flow range (LED 9 Flash) The current flow is too low. The indication of no flow in the pipe. (LED 0 Flash)
- Page 23 · Unlock the sensor before the setting · Adjust to the min. flow/flow stop. The sensor detects the current flow and sets the value as the smallest display value of LED. In the normal operation, the first green LED(LED 0) flashes when the flow lower than this value (or when the flow stops).
- Page 24 6. Factory default More 3 sec., LED segments turns orange from left to right. (Release the button at this moment.) The display is off soon and all the setting return to factory default. The sensor alters to flow operation mode.
- Page 25 Current consumption [mA] Temperature gradient [K/min] ±2...±10cm/s Accuracy[%] Factory setting as 25℃ water ·Hysteresis is 2~4 cm/s (Suitable for water) when it is adjusted to high flow rate between 0~100 cm/s 3...100 20...36DC CE; RoHS The indication of no flow...
- Page 26 1. Please confirm the purchasing item is switching or Relay output and install the product according to the operating voltage. 2. For AC RELAY sensor, add the fuse ≤5A (Fast action) or cable with shield. 1.It must be installed by technicial engineer. 2.It must be follow domestic and international instructions about electrical equipment.
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