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ABB 1SVR740750R0400 Voltage Monitoring Relay
The ABB CM-EFS.2P is a versatile voltage monitoring relay from the CM single-phase monitors range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output. It provides a RMS measuring principle for DC and AC voltages with four measuring ranges: 3-30 V, 6-60 V, 30-300 V, and 60-600 V. The CM-EFS.2P offers window monitoring, selectable operating principles (ON/OFF delay, open/closed circuit), and adjustable delay times. It is suitable for various industrial applications requiring reliable voltage monitoring and control.
ABB 1SVR740750R0400 Voltage Monitoring Relay Specifications:
- Extended Product Type: CM-EFS.2P
- Product ID: 1SVR740750R0400
- EAN: 4016779876513
- Minimum Order Quantity: 1 piece
- Customs Tariff Number: 85364900
- Function: Over- and undervoltage monitoring
- Measuring Range: 3 ... 30 V, 6 ... 60 V, 30 ... 300 V, 60 ... 600 V
- Rated Control Supply Voltage (Us): 24 ... 240 V AC/DC
- Output: 2 x 1 c/o or 1 x 2 c/o contacts; operating principle selectable
- Time Range: 0 s or 0.1 ... 30 s tripping delay (ON or OFF)
- Terminal Type: Screwless Terminals
- Rated Operational Current AC-12 (Ie): (230 V) 4 A
- Rated Operational Current AC-15 (Ie): (230 V) 3 A
- Rated Operational Current DC-12 (Ie): (24 V) 4 A
- Rated Operational Current DC-13 (Ie): (24 V) 2 A
- Minimum Switching Capacity: 24 V, 10 mA
- Rated Insulation Voltage (Ui): Measuring Circuit / Output Circuit 600 V, Output Circuit 1 / Output Circuit 2 250 V, Supply Circuit / Measuring Circuit 600 V, Supply Circuit / Output Circuit 250 V
- Rated Impulse Withstand Voltage (Uimp): Measuring Circuit / Output Circuit 6 kV, Output Circuit 1 / Output Circuit 2 4 kV, Supply Circuit / Measuring Circuit 6 kV, Supply Circuit / Output Circuit 4 kV
- Degree of Protection: Housing IP50, Terminals IP20
- Overvoltage Category: III
- Pollution Degree: 3
- Electrical Durability: AC-12 100000 cycle
- Mechanical Durability: 30000000 cycle
- Connecting Capacity: Flexible with Ferrule 2x 0.5 ... 1.5 mm², Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm², Flexible 2x 0.5 ... 1.5 mm², Rigid 2x 0.5 ... 1.5 mm²
- Wire Stripping Length: 8 mm
- Mounting Position: Any
- Mounting on DIN Rail: TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
- Ambient Air Temperature: Operation -20 ... +60 °C, Storage -40 ... +85 °C
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Frequently Asked Questions
Where can I buy ABB 1SVR740750R0400?
You can click on the BUY or RFQ button to purchase 1SVR740750R0400 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part 1SVR740750R0400?
You can download the 1SVR740750R0400 datasheet or visit the ABB website for support.
Who is the manufacturer of 1SVR740750R0400?
ABB