WAGO 2857-533

Commercial Data

• Country of origin
  • DE
• Customs tariff number
  • 90303370000
• GTIN
  • 4050821676973
• Packaging type
  • Bag

Configuration

• Configuration options
  • DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App || WAGO Configuration Display

Connection Data

• Connection technology
  • Push-in CAGE CLAMP®
• Fine-stranded conductor
  • 0.2 … 2.5 mm² / 24 … 12 AWG
• Solid conductor
  • 0.2 … 2.5 mm² / 24 … 12 AWG
• Strip length
  • 9 … 10 mm / 0.35 … 0.39 inches
• WAGO connector
  • picoMAX® 5.0

Environmental Requirements

• Ambient temperature (operation)
  • -40 … +70 °C
• Ambient temperature (storage)
  • -40 … +85 °C
• Temperature range of connection cable
  • ≥ (Tambient + 10 K)
• Temperature range of connection cable (UL)
  • 80 °C

Input

• Input signal type
  • RTD sensors || Potentiometer || Resistance

Input (Resistors)

• Input range (potentiometer)
  • 0 … 100 kΩ
• Input range (resistor)
  • 0 … 100 kΩ

Input (Rtd Sensors)

• Sensor connection
  • 2-wire; 3-wire; 4-wire; differential
• Sensor power supply (RTD) max.
  • ≤ 0.5 mA
• Sensor types (RTD)
  • Pt100 || Pt200 || Pt500 || Pt1000 || Pt5000 || Pt10000 || Pt10 … Pt20000
• Temperature measurement range (RTD)
  • -200 … 850°C

Insulation Parameters(Ul)

• Insulation type (input, supply and service interface/relay output)
  • Reinforced insulation (safe isolation)
• Insulation type (input/supply/service interface)
  • Basic insulation
• Overvoltage category
  • II
• Pollution degree
  • 2

Material Data

• Fire load
  • 1.573 MJ
• Weight
  • 86.500 g

Measurement Error

• Temperature coefficient
  • ≤ 0.01 %/K
• Transmission error (max.)
  • ± 1 K

Mechanical Data

• Mounting type
  • DIN-35 rail

Notes

• Note
  • This product is supplied with 24 VDC, which can be commoned using lateral push-in type jumper bars: (6.1) US+ (BR) and (6.2) GND 2 (BR). With this variant, it is necessary to ensure that the maximum permissible total current of 2 A is not exceeded.Additional setting options via WAGO Interface Configuration Software or WAGO Interface Configuration App

Output (Digital)

• Configurable rise/fall delay time (DO)
  • 0 … 60 s (via software)
• Continuous current (DO) max.
  • 100 mA (no internal restriction)
• Number of switching thresholds (DO)
  • 1 or 2 (adjustable)
• Switching voltage (DO) max.
  • Supply voltage (applied): −0.3 V

Output (Relay)

• Bounce time (typ.)
  • 8 ms
• Configurable rise/fall delay time (relay)
  • 0 … 60 s (via software)
• Contact material (relay)
  • AgNi + Au
• Dielectric strength (open contact) (AC, 1 min)
  • 1 kVrms
• Drop-out time (typ.)
  • 4 ms
• Number of make/switch-on contacts
  • 1
• Number of switching thresholds (relay)
  • 1 or 2 (adjustable)
• Pull-in time (typ.)
  • 8 ms
• Switching voltage (max.)
  • AC 250 V

Physical Data

• Depth from upper-edge of DIN-rail
  • 107 mm / 4.213 inches
• Height
  • 110 mm / 4.331 inches
• Width
  • 12.5 mm / 0.492 inches

Signaling And Communication

• Configuration options
  • DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App || WAGO Configuration Display

Signal Processing

• Hysteresis
  • Adjustable via DIP switch or software
• Software filter (adjustable)
  • Moving average value (filter level: 30)
• Step response (typ.)
  • 60 ms (2-wire); 360 ms (3-wire); 540 ms (4-wire); 360 ms (Potentiometer)

Specifications

• Product Group Code
  • 0006

Standards And Specifications

• Conformity marking
  • CE
• EMC emission of interference
  • EN 61000-6-4; EN 61326-2-3; EN 50121-3-2
• EMC immunity to interference
  • EN 61000-6-2; EN 61326-2-3; EN 50121-3-2
• Standards/specifications
  • EN 61010-1 || EN 61373 || EN 50121-3-2

Supply

• Current consumption at nominal supply voltage
  • ≤ 40 mA (+ IDO)
• Nominal supply voltage US
  • DC 24 V
• Power supply type
  • 24 VDC
• Supply voltage range
  • ±30 %

Test Voltage

• Test voltage (input/relay output/supply)
  • 4 kVAC; 60 Hz; 1 min
• Test voltage (input/service interface)
  • 3 kVAC; 60 Hz; 1 min
• Test voltage (relay output/service interface)
  • 4 kVAC; 60 Hz; 1 min
• Test voltage (supply/service interface)
  • 2.5 kVAC; 60 Hz; 1 min