Wago - 789-622

AC digital current sensing transducer - WAGO (789 series) - with Modbus RTU + RS-485 communication capability - supply voltage 12-34Vdc (24Vdc nom.) - with 2 x RJ45 connectors - DIN-35 rail mounting (35mm width) - IP20 - rated for -20°C...+70°C ambient - equivalent to 789622

Specifications

• Primary brand: WAGO
• Functions: AC digital current sensing transducer
• Supply voltage (DC): 12-34Vdc (24Vdc nom.)
• Connection type: 2 x RJ45 connectors
• Mounting mode: DIN-35 rail
• Speed: 19.2kbit/s
• Analog inputs: 1 x analog input (0-50A; AC; 14-bits)
• Measurement accuracy: ≤ 1% (transmission error)|≤ 0.01%/K (temperature coefficient)
• Dimensions: H90mm x W35mm x D55mm
• Net Width (mm): 35mm
• Ambient air temperature for operation: -20°C...+70°C
• Ambient air temperature for storage: -40°C...+85°C
• Current consumption: 8mA (24Vdc; at nominal load)
• eClass code: 27-21-01-23
• Customs Tariff Number: 85437090300
• ETIM code: EC002475
• Order code / Manufacturer SKU: 789-622
• Manufacturer product status: Commercialized
• Equivalent to: 789622
• EAN code: 4050821374138
• Compliant with standard(s): CE|DIN EN 50178|EMC immunity to interference|- EN 61000-6-2|EMC emission of interference|- EN 61000-6-4|General approvals|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03083|RoHS compliant with exemption (6(c) / 7(a) / 7(c)-I / 7(c)-II)
• Location of origin: Germany
• Level 1 category: Electrical components
• Level 2 category: Metering devices
• Level 3 category: Measurement sensors
• Level 4 category: Transducers
• Product title: AC digital current sensing transducer - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85437090300
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-21-01-23
• eCl@ss 9.0: 27-21-01-23
• ETIM 8.0: EC002475
• ETIM 9.0: EC002475
• Packaging type: Box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 1 pcs

Connection data

• Connector: RJ-45
• Feedthrough for measurement conductor: Ø 15 mm

Environmental Product Compliance

• CAS-No.: 1303-86-2|1317-36-8|693-98-1|7439-92-1|75980-60-8|79-94-7
• REACH Candidate List Substance: 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol|2-methylimidazole|Diboron trioxide|Lead|Lead monoxide|Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)-
• RoHS Compliance Status: Compliant,With Exemption
• RoHS Exemption: 6(c)|7(a)|7(c)-I|7(c)-II
• SCIP notification number (Austria): bb694884-3b75-466d-b25c-d1508336f8c8
• SCIP notification number (Belgium): 9608bd87-8285-473d-9ae7-f40452779e22
• SCIP notification number (Bulgaria): bff72e14-4f7f-464d-aeb1-9ae6795be378
• SCIP notification number (Czech Republic): 2e7080d2-3286-4942-b074-2c2d040cfab3
• SCIP notification number (Denmark): a2a89f30-d51c-4f3f-a9cc-67a8c17949c6
• SCIP notification number (Finland): c6281fb7-616a-4a12-8929-e5946ee21b69
• SCIP notification number (France): e227b69f-504c-4880-bed4-bfc29c2e0b53
• SCIP notification number (Germany): ed27cc37-e5e7-4e8f-886b-da3f5392e4d6
• SCIP notification number (Hungary): b7d62313-a72e-467e-9fd4-b28c10aeffbc
• SCIP notification number (Italy): 69fd3825-e613-4b1f-9375-abd05d68b9ce
• SCIP notification number (Netherlands): 4bcea46f-9970-43bc-b839-af586e763f40
• SCIP notification number (Poland): effb8a89-418f-419f-ae7d-852495d291b2
• SCIP notification number (Romania): 976b857e-0e78-4294-a00e-1d66170150f9
• SCIP notification number (Sweden): 02f0ffe5-8218-4b40-a4df-b24cfa363753

Environmental requirements

• Ambient temperature (operation): -20 … +70 °C
• Ambient temperature (storage): -40 … +85 °C

Material data

• Fire load: 0.283MJ
• Weight: 62.6g

Mechanical data

• Housing design: DIN-rail-mount enclosure
• Mounting type: DIN-35 rail|DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 55 mm / 2.165 inches
• Height: 90 mm / 3.543 inches
• Width: 35 mm / 1.378 inches

Safety and protection

• Protection type: IP20

Standards and specifications

• Conformity marking: CE
• EMC emission of interference: EN 61000-6-4
• EMC immunity to interference: EN 61000-6-2
• Standards/specifications: DIN EN 50178|DIN EN 50178

Technical data

• Communication - Bus length (max.): ≤ 1200 m
• Communication - Communications: Modbus RTU
• Communication - Interface: RS-485
• Communication - Number of devices (max.): 32
• Communication - Parity: Even
• Communication - Terminating resistor: 150 Ω (can be activated via DIP switch 1)
• Communication - Transmission channels: Half duplex; 8-bit data; 1 stop bit
• Communication - Transmission rate: 19.2 kBd
• Input - Input signal (current): 0 … 50 AAC|AC 0 … 50 A
• Input - Input signal type: Current|Current
• Input - Measured variable: Current
• Input - Resolution [bit]: 14bits
• Measurement error - Temperature coefficient: ≤ 0.01 %/K
• Measurement error - Transmission error (typ.): 1 % (typ.); 3 % (max.) of upper-range value (at room temperature)
• Output – MODBUS - Bus length (max.): 1200m
• Output – MODBUS - Connector: RJ-45
• Output – MODBUS - Number of devices (max.): 32
• Output – MODBUS - Terminating resistor: 150 Ω (can be activated via DIP switch 1)
• Power supply - Current consumption at nominal supply voltage: ≤ 8 mA
• Power supply - Nominal supply voltage U_S: 24 VDC
• Power supply - Supply voltage range: 12 … 34 VDC