
Transducers measuring ?? 0304/M3-H-D57
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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 measuring converters ?? 0304/M3-N-D57 are designed for measurement and conversion of signals coming from resistance thermocouples (TC), platinum resistance thermocouples (TSP) with individual static characteristics (ISH), thermoelectric converters (TP), potentiometric devices of direct current in a unified output signal of direct current from 4 to 20 mA or from 4 to 20 mA with superimposed on it digital signal via HART protocol. The UUTs are used in various technological processes in industry and power engineering. Connection schemes: 2-, 3-, 4-wire. The possibility of working with a unified voltage signal -100 ... 100 mV and with potentiometric sensor signals (up to 10 kOhm) is realised.
Specifications
Mounting of the measuring transducer (MT)
In the case of the temperature converter or on the metal strip "AD-01" for mounting on DIN-rail
Type of digital protocol
HART v.7 (4...20 mA)
Explosion protection
0Ex ia IIA T6 Ga X, 0Ex ia IIB T6 Ga X, 0Ex ia IIC T6 Ga X, 0Ex ia IIA T5 Ga X, 0Ex ia IIB T5 Ga X, 0Ex ia IIC T5 Ga X, 0?? ia IIA T4 Ga X, 0?? ia IIB T4 Ga X, 0?? ia IIC T4 Ga X, 0?? ia IIA T3 Ga X, 0?? ia IIB T3 Ga X, 0?? ia IIC T3 Ga X, [Ex ia Ga] IIA X
Vibration resistance according to GOST R 52931-2008
Group V3
Execution
General industrial, Explosion-proof "intrinsically safe circuit i"
Accuracy class
Up to 0.05 C (depending on the type of NCS)
Possibility of simultaneous operation with two TCs using 2-wire scheme or with two TPs using built-in CHS
Armoured glass
Maximum measured temperature
Up to +1820 C
Minimum measured temperature
From minus 210 C
TC connection diagrams
2-, 3-, 4-wire
Compliance with GOST R IEC 61508-2-2012 "Functional safety of electrical, electronic, programmable electronic systems".
Safety Integrity Level 2 (SIL 2)
Type (NCC) of primary converter
CWD (ISX), 50M, 100M, 50P, 100P, Pt100, Pt500, Pt1000, 100H, 1000H, TJK(J), TMK (T), TKKn (E), TKK(L), TCA(K), TPP(S), TPP (S), TPP(B), TNN(N), TWR (A-1), -100 mV....+100 mV, -1000 mV...+1000 mV, 400 Ohm, 4000 Ohm, 10 kOhm
Climatic version
UHL3.1 according to GOST 15150-69 (from minus 60 to plus 70 C)
Output signal, mA
4...20
Degree of protection against dust and moisture
IP20
Power supply voltage
=16...42 B
Overall dimensions
Diameter 57mm, height 21mm
Electromagnetic compatibility (EMC)
IIIA
Inspection interval
Up to 4 years old
Warranty period
24 months (from commissioning) or 36 months (from shipment)
Programmable error current
"Low" (3.7...3.8 mA) or "High" (20...23 mA)
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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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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