Wago

WAGO 857-409

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SKU:
857-409
MPN:
857-409
Condition:
New
type of isolation input analog output supply:
Reinforced insulation
cable type:
Shielded cable
configuration options:
DIP switch
conformity marking:
CE
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
emc emission of interference:
EN 61000-6-3
emc immunity to interference:
EN 61000-6-2
fine stranded conductor:
0.34 2.5 mm / 22 14 AWG
fire load:
0.000 MJ
height:
94 mm / 3.701 inch
input current max:
50 mA
input resistance current input:
¤ 50
input resistance voltage input:
1 M
input signal current:
10 mA: 0 10 mA: 2 10 mA: 20 mA: 0 20 mA: 4 20 mA
input signal type:
Voltage || Current
input signal voltage:
5 V: 0 5 V: 1 5 V: 10 V: 0 10 V: 2 10 V
input voltage max:
32 V
limit frequency:
100 Hz / 5 kHz (configurable via DIP switch)
line to neutral conductor voltage ac max:
300 V
load impedance current output:
¤ 600
load impedance voltage output:
2 k
mounting type:
DIN-35 rail
nominal supply voltage us:
DC 24 V
operating altitude max:
2000 m
output signal current:
10 mA: 0 10 mA: 2 10 mA: 20 mA: 0 20 mA: 4 20 mA
output signal type:
Current || Voltage
output signal voltage:
5 V: 0 5 V: 1 5 V: 10 V: 0 10 V: 2 10 V
overvoltage category:
II
packaging type:
Bag
pollution degree:
2
power consumption at nominal supply voltage:
¤ 40 mA (Default: < 20 mA)
power supply type:
24 VDC
processing temperature:
-25 +50 C
relative humidity:
5 95 % (no condensation permissible)
residual ripple:
¤ 10 mV (rms)
solid conductor:
0.08 2.5 mm / 28 14 AWG
standards specifications:
EN 61010-1 || EN 61373
step response typ:
3.5 ms (100 Hz): 68 s (5 kHz)
strip length:
9 10 mm / 0.35 0.39 inch
supply voltage range:
30 %
surrounding air temperature operation:
-25 70 C
surrounding air temperature storage:
-40 85 C
temperature coefficient:
¤ 0.01 %/K
temperature range of the connecting cable according to en 61010 2 201:
(Tsurrounding air + 10 K)
test voltage input analog output supply:
AC 3 kV: 50 60 Hz: 1 min
test voltage input output supply:
AC 3 kV: 50 Hz: 1 min
transmission error max:
¤ 0.2 % of upper-range value
transmission error typ:
¤ 0.1 % of upper-range value
weight:
38.400 g
width:
6 mm / 0.236 inch
zero span adjustment:
5 % of upper-range value
  • Wago 857-409
  • Wago 857-409
  • Wago 857-409
$372.20

Description

  • Input overcurrent protection via resettable fuse
  • Zero/span adjustment across the entire measuring range
  • Switching between measuring ranges is calibrated
  • Analog, unipolar and bipolar, standard signals at input/output
  • Switchable max. operating frequency
.

The WAGO 857 series single-channel bipolar isolation amplifier features a DIP switch and supports a variety of analog input and output ranges, including current (-10 to +10mA, -20 to +20mA, 0-10mA, 2-10mA, 0-20mA, 4-20mA) and voltage (-5 to +5Vdc, -10 to +10Vdc, 0-5Vdc, 1-5Vdc, 0-10Vdc, 2-10Vdc). It operates on a supply voltage of 16.8-26.4Vdc (24Vdc nominal) and features Push-in CAGE CLAMP spring connections for easy installation on a DIN-35 rail with a compact 6mm width. The device is rated for an ambient temperature range of -25°C to +70°C and has an IP20 protection rating, equivalent to model 857409.

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