Wago - 857-450

$295.20

Wago - 857-450 is available to buy in increments of 1

Overview

Loop-powered isolation amplifier; Bipolar current and voltage input signal; Current output signal; Configuration via DIP switch; Power via input; 6 mm module width; 2,50 mm²

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Details

Technical data - Configuration - Configuration options:DIP switch
Environmental requirements - Operating altitude (max.):2000m
Technical data - Power supply - Power supply type:Loop-powered (via output)
Technical data - Power supply - Supply voltage:DC 8 ... 30 V (Power is derived from the output circuit.)
Technical data - Signal processing - Limit frequency:100 Hz / 30 Hz (configurable via DIP switch)
Connection data - Connection technology:Push-in CAGE CLAMP^(R)
Connection data - Solid conductor:0.08 ... 2.5 mm2 / 28 ... 14 AWG
Connection data - Fine-stranded conductor:0.34 ... 2.5 mm2 / 22 ... 14 AWG
Mechanical Data - Mounting type:DIN-35 rail
Technical data - Input - Input signal type:
- Voltage
- Current
Technical data - Input - Input signal (current):Â+/-5 mA; 0 ... 5 mA; Â+/-10 mA; 0 ... 10 mA; 2 ... 10 mA; Â+/-20 mA; 0 ... 20 mA; 4 ... 20 mA
Technical data - Input - Input signal (voltage):Â+/-1 V; 0 ... 1 V; Â+/-2 V; 0 ... 2 V; Â+/-5 V; 0 ... 5 V; 1 ... 5 V; Â+/-10 V; 0 ... 10 V; 2 ... 10 V; Â+/-20 V; 0 ... 20 V
Technical data - Input - Input resistance (current input):≤ 50 Ω
Technical data - Input - Input resistance (voltage input):≥ 1 Mâ„¦
Technical data - Input - Input voltage (max.):30 V
Technical data - Output (analog) - Output signal type:Current
Technical data - Measurement error - Temperature coefficient:≤ 0.01 %/K
Technical data - Measurement error - Transmission error (typ.):≤ 0.1 % of upper-range value
Physical data - Width:6 mm / 0.236 inches
Environmental requirements - Ambient temperature (operation):-25 ... +70 °C
Environmental requirements - Ambient temperature (storage):-40 ... +85 °C
Environmental requirements - Relative humidity:5 ... 95 % (no condensation permissible)
Technical data - Input - Input current (max.):50 mA
Commercial data - GTIN:4045450000000
Commercial data - ETIM 8.0:EC002653
Commercial data - ETIM 7.0:EC002653
Commercial data - eClass 10.0:27-21-01-20
Commercial data - eClass 9.0:27-21-01-20
Commercial data - Customs tariff number:85437090300
sku_code:857-450
Environmental Product Compliance - RoHS Compliance Status:Compliant,With Exemption
approvals_General approvals:UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 508 - certificate E175199 Sec.4
approvals_Declarations of conformity and manufacturer's declarations:EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
Environmental Product Compliance - RoHS Exemption:
- 6(c)
- 7(a)
- 7(c)-I
- 7(c)-II
approvals_Approvals for hazardous areas:
- CCC - CNEX - CNCA-C23-01 - certificate 2020312310000210 (Ex ec IIC T4 Gc)
- IECEx - TUEV Nord Cert GmbH - certificate IECEX TUN14.0030X
- UKEx - WAGO GmbH & Co. KG - EN 60079-0 - certificate WAGO22UKEX004X
- UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - ANSI/ISA 12.12.01 - certificate E198726
Standards and specifications - Conformity marking:CE
Standards and specifications - EMC emission of interference:EN 61000-6-3
Standards and specifications - EMC immunity to interference:EN 61000-6-2
Commercial data - Country of origin:DE
ACCESSORIES_Markingaccessories:
- 2009-110
- 2009-115
- 793-501
- 793-502
- 793-503
- 793-504
- 793-505
- 793-506
- 793-5501
- 793-566
ACCESSORIES_Tools:210-720
ACCESSORIES_Assembling:
- 249-116
- 249-117
- 249-197
ACCESSORIES_Jumper:
- 281-482
- 859-402
- 859-402/000-005
- 859-402/000-006
- 859-402/000-029
- 859-403
- 859-403/000-005
- 859-403/000-006
- 859-403/000-029
- 859-404
- 859-404/000-005
- 859-404/000-006
- 859-404/000-029
- 859-405
- 859-405/000-005
- 859-405/000-006
- 859-405/000-029
- 859-406/000-005
- 859-406/000-006
- 859-406/000-029
ACCESSORIES_Clamps:857-979
ACCESSORIES_TransferModule:857-980
ACCESSORIES_PowerSupply:787-2852
manufacturer_description:Loop-powered isolation amplifier; Bipolar current and voltage input signal; Current output signal; Configuration via DIP switch; Power supply via output; 6 mm module width; 2,50 mm2
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Material data - Weight:37.9g
Material data - Fire load:0.418MJ
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Physical data - Height:94 mm / 3.701 inches
manufacturer_detailed_description:
Short description:
WAGO's loop-powered isolator converts, amplifies, filters and electrically isolates standard unipolar/bipolar analog signals.
Features:
- No additional supply voltage required
- Zero/span adjustment
- Standard unipolar/bipolar analog signals at input
- Calibrated measurement range switching
- Switchable limit frequency
- 3-way electrical isolation with 2.5 kV test voltage
Commercial data - Product Group:6 (INTERFACE ELECTRONIC)
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Physical data - Depth from upper-edge of DIN-rail:97.8 mm / 3.85 inches
Safety and protection - Protection type:IP20
Primary brand: Wago
Functions:
- Single-channel isolation amplifier
- Zero / span adjustment
Design:
- DIP switch
- loop-powered via output
Supply voltage (DC): 8-30Vdc (12Vdc / 24Vdc nom.)
Connection type: Push-in CAGE CLAMP spring connections
Mounting mode: DIN-35 rail
Analog inputs: 1 x analog input (-5...+5mA / -10...+10mA / -20...+20mA / 0-5mA / 0-10mA / 2-10mA / 0-20mA / 4-20mA / -1...+1Vdc / -5...+5Vdc / -10...+10Vdc / -20...+20Vdc / 0-1Vdc / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc)
Analog outputs: 1 x analog output (4-20mA)
Measurement accuracy:
- ≤ 0.1% (transmission error)
- ≤ 0.01%/K (temperature coefficient)
Dimensions: H94mm x W6mm x D97.8mm
Net Width (mm): 6mm
Ambient air temperature for operation: -25°C...+70°C
Ambient air temperature for storage: -40°C...+85°C
Humidity: 5-95% relative humidity (RH; non-condensing)
GTIN code: 4045450000000
ETIM code: EC002653
eClass code: 27-21-01-20
Customs Tariff Number: 85437090300
Order code / Manufacturer SKU: 857-450
Manufacturer product status: Commercialized
Equivalent to: 857450
EAN code: 4045450000000
Compliant with standard(s):
- CE
- EMC immunity to interference
- - EN 61000-6-2
- EMC emission of interference
- - EN 61000-6-3
- General approvals
- - UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 508 - certificate E175199 Sec.4
- Declarations of conformity and manufacturer's declarations
- - EU-Declaration of Conformity - WAGO GmbH & Co. KG
- Approvals for hazardous areas
- - CCC - CNEX - CNCA-C23-01 - certificate 2020312310000210 (Ex ec IIC T4 Gc)
- - IECEx - TUV Nord Cert GmbH - certificate IECEX TUN14.0030X
- - UKEx - WAGO GmbH & Co. KG - EN 60079-0 - certificate WAGO22UKEX004X
- - UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - ANSI/ISA 12.12.01 - certificate E198726
- RoHS compliant with exemption (6(c) / 7(a) / 7(c)-I / 7(c)-II)
Location of origin: Germany
Cross-sells with:
- 2009-110
- 2009-115
- 210-720
- 249-116
- 249-117
- 249-197
- 281-482
- 787-2852
- 793-501
- 793-502
- 793-503
- 793-504
- 793-505
- 793-506
- 793-5501
- 793-566
- 857-979
- 857-980
- 859-402
- 859-402/000-005
- 859-402/000-006
- 859-402/000-029
- 859-403
- 859-403/000-005
- 859-403/000-006
- 859-403/000-029
- 859-404
- 859-404/000-005
- 859-404/000-006
- 859-404/000-029
- 859-405
- 859-405/000-005
- 859-405/000-006
- 859-405/000-029
- 859-406/000-005
- 859-406/000-006
- 859-406/000-029
Level 1 category: Cabling systems
Level 2 category: Connectors & Inserts
Product title: Single-channel isolation amplifier - DIP switch - Wago

More Information

More Information
Main function	Amplifier for sensor
Product series / family name	857 series
Supply voltage (DC)	12Vdc, 24Vdc
Connection type (electrical)	Terminals (Spring)
Mounting mode	DIN rail
Analog inputs type	Current, Voltage
Analog outputs type	Current
Degree of protection	IP20
Type - Option	Standard (No options)

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