
Measuring converter of direct current and voltage, alternating current and voltage: version E856EL
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
The E856EL converter is designed to measure current and voltage in DC circuits of electrical systems, installations and automation of various objects of power engineering, defence, security and industry. The possibility of information exchange via RS485 interface (Modbus RTU protocol) allows to use E856EL for transferring information in digital code to ACS. The converter can have a version without RS485 interface. E856EL is included in the State Register of SI of the Russian Federation No. 68159-17. Interverification interval is 10 years.
Specifications
Time of output signal establishment, not more than
0.5 sec.
Input signal
0...5 mA, 4...20 mA, 0...20 mA, -5...0...5 mA; 0...75 mV, -75...0...75 mV; 0...60 V, 0...100 V, 0...150 V, 0...250 V, 0...500 V, 0...1000 V
Weight, kg, not more
0,4 (with RS485), 0,5 (without RS485)
Overall dimensions, mm
70x85,5x89 (with RS485), 70x86x80 (without RS485)
Average MTBF
200000 ?
Average service life, at least
20 years
Warranty period of operation
2 years
Inspection interval
10 years
Performances
General industrial; for operation at nuclear power plants (safety class - 4 according to NP-001-2015); for operation at sea vessels (OM2)
Mounting
DIN rail 35 mm
Degree of protection
IP50
Operating temperature range
-40 to +50 °C (95% relative humidity at +35 °C); -40 to +55 °C (95% relative humidity at +25 °C) - for devices with "Sea Register" acceptance
Power consumption from the power supply circuit, not more
1 W from input signal circuit (for parallel circuit); 0.01 W from input signal circuit (for series circuit); 6 V-A from power supply circuit
Power supply voltage
12VH - (12+6/-3) VDC; 24VH - (24+12/-6) VDC; 230V - 85 to 264 VAC 50 Hz; 220VU - 85 to 264 VAC 50 Hz or 100 to 370 VDC.
Analog outputs
Quantity: 0, 1, 2; ranges: 0...5 mA, 0...20 mA, 4...20 mA, 0...2.5...5 mA, -5...0...+5 mA, 4...12...20 mA, 0...10...20 mA
RS485 communication interface
Quantity: 0, 1, 2; Modbus RTU protocol
Galvanic isolation of input and output circuits
Got it
Basic error
± 0,5 %
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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