Wago

WAGO 857-1494

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SKU:
857-1494
MPN:
857-1494
Condition:
New
circuit type:
2-way || 2-wire connection
connection technology:
Push-in CAGE CLAMP
country of origin sales organisation germany:
DE
depth from upper edge of din rail:
97.8 mm / 3.85 inch
dielectric strength channel channel ac 1 min:
4 kVrms
dielectric strength control load circuit ac 1 min:
2.5 kVrms
fine stranded conductor:
0.34 2.5 mm / 22 14 AWG
fire load:
0.000 MJ
height:
94 mm / 3.701 inch
input voltage range high level:
DC 16.8 31.2 V
input voltage range low level:
DC 0 5 V
leakage current at rated voltage:
¤ 25 A
limiting continuous current:
0.1 A
mounting type:
DIN-35 rail
nominal input current at un:
5.6 mA
nominal input voltage un:
DC 24 V
nominal output voltage:
DC 24 V
note:
Optocouplers and solid state relays are designed for use in signal processing networks, which are not supplied by the low-voltage power supply networks.
operating altitude max:
2000 m
output voltage range:
DC 9 60 V
packaging type:
Box
processing temperature:
-25 +50 C
protection type:
IP20
relative humidity:
5 95 % (no condensation permissible)
solid conductor:
0.34 2.5 mm / 22 14 AWG
standards specifications:
EN 61000-6-2 || EN 61000-6-3 || EN 61373 || EN 61010-2-201 || UL 508 (max. 50 C/0.1 A)
status indicator:
Yellow LED
strip length:
9 10 mm / 0.35 0.39 inch
surrounding air temperature operation at un:
-25 70 C
surrounding air temperature storage:
-40 85 C
switching frequency:
¤ 1.5 kHz
turn off time:
¤ 120 s
turn on time:
¤ 20 s
voltage drop at output max:
¤ DC 2 V
weight:
30.200 g
width:
6 mm / 0.236 inch
$44.52

Description

OPTO2x DC 24V

Technical Data
  • Nominal input voltage U<sub>N</sub>: DC 24 V
  • Input voltage range (low level): DC 0 ˜ 5 V
  • Input voltage range (high level): DC 16.8 ˜ 31.2 V
  • Nominal input current at U<sub>N</sub>: 5.6 mA
  • Circuit type: 2-conductor termination
  • Limiting continuous current: 0.1 A
  • Nominal output voltage: DC 24 V
  • Output voltage range: DC 9 ˜ 60 V
  • Max. voltage drop at output:  DC 2 V
  • Leakage current at nominal voltage:  25 A
  • Turn-on time:  20 s
  • Drop-out time:  120 s
  • Switching frequency:  1.5 kHz
  • Status indication: LED yellow
  • Dielectric strength, control/load circuit (AC, 1 min): 2.5 kVrms
  • Dielectric strength, channel/channel (AC, 1 min): 4 kV<sub>rms</sub>
  • Protection class: IP20
Connection Data
  • Connection technology: Push-in CAGE CLAMP<sup></sup>
  • Solid conductor: 0.34 ˜ 2.5 mm / 22 ˜ 14 AWG
  • Fine-stranded conductor: 0.34 ˜ 2.5 mm / 22 ˜ 14 AWG
  • Strip length: 9 ˜ 10 mm / 0.35 ˜ 0.39 inch
Geometrical Data
  • Width: 6 mm / 0.236 inch
  • Height from upper-edge of DIN-35 rail: 97.8 mm / 3.85 inch
  • Depth: 94 mm / 3.701 inch
Mechanical Data
  • Type of mounting: DIN-35 rail
Material Data
  • Fire load: 0.405 MJ
  • Weight: 30.200 g
Environmental Requirements
  • Surrounding air (operating) temperature at U<sub>N</sub>: -25 ˜ 70 C
  • Surrounding air (storage) temperature: -40 ˜ 85 C
  • Processing temperature: -25 ˜ +50 C
Standards and specifications
  • Standards/specifications: EN 61000-6-2; EN 61000-6-3; EN 61373; EN 61010-2-201; UL 508 (max. 50 C/0,1 A)
Commercial data
  • Packaging type: BOX
  • Country of origin: DE
  • GTIN: 4050821099826
  • Customs Tariff No.: 85365005000
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The WAGO 857 series fixed-type solid-state relay (SSR) features a yellow LED and a 2-wire connection, supporting 2 channels, 2 poles, and 2 phases. It operates with a control voltage range of 16.8-31.2Vdc (24Vdc nominal) and an output rated voltage of 9Vdc-60Vdc (24Vdc nominal), with a continuous rated current of 0.1A. The relay includes Push-in CAGE CLAMP connections and is designed for DIN-35 rail mounting with a 6mm width, offering an IP20 protection rating. It is equivalent to model 8571494.

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