Isolation amplifier; Current and voltage input signal; Supply voltage: 24 VDC; 6 mm module width.
The WAGO 857 series 2-channel signal splitter features a DIP switch and supports one analog input with various ranges (0-10mA, 2-10mA, 0-20mA, 4-20mA, 0-5Vdc, 1-5Vdc, 0-10Vdc, 2-10Vdc) and two analog outputs (0-20mA, 4-20mA, 0-10Vdc, 2-10Vdc). It operates on a supply voltage of 9.6-31.2Vdc (24Vdc nominal) and includes Push-in CAGE CLAMP spring connections for easy installation on a DIN-35 rail (6mm width). The device is rated IP20 and can function in ambient temperatures ranging from -40°C to +70°C, equivalent to model 857424.
- 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: EN 61326-1: EN 50121-3-2
- emc immunity to interference:
- EN 61000-6-2: EN 61326-1: EN 50121-3-2
- 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:
- 100 k
- input signal current:
- 0 10 mA: 2 10 mA: 0 20 mA: 4 20 mA
- input signal type:
- Voltage || Current
- input signal voltage:
- 0 5 V: 1 5 V: 0 10 V: 2 10 V
- input voltage max:
- 30 V
- insulation type input analog output 1 analog output 2 supply:
- Reinforced insulation
- limit frequency:
- 100 Hz / 1 kHz (configurable via DIP switch)
- line to neutral conductor voltage ac max:
- 300 V
- load impedance current output:
- ¤ 600 per channel
- load impedance voltage output:
- 2 k (per channel)
- mounting type:
- DIN-35 rail
- nominal supply voltage us:
- DC 24 V
- note:
- Geschirmte Signalleitungen verwenden!Verwenden Sie fr analoge Ein- und Ausgangssignale ausschlielich geschirmte Signalleitungen.Nur so ist gew¤hrleistet, dass die fr das Ger¤t angegebene Genauigkeit und Strfestigkeitauch bei Vorliegen vo
- operating altitude max:
- 2000 m
- output signal current:
- 0 10 mA: 2 10 mA: 0 20 mA: 4 20 mA (calibrated switching)
- output signal type:
- Voltage || Current
- output signal voltage:
- 0 10 V: 2 10 V (calibrated switching)
- overvoltage category:
- II
- packaging type:
- Bag
- pollution degree:
- 2
- power supply type:
- 24 VDC (SELV)
- processing temperature:
- -25 +50 C
- relative humidity:
- 5 95 % (non-condensing)
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- standards specifications:
- EN 61010-1 || EN 61373
- step response typ:
- 5.2 ms (100 Hz): 650 s (1 kHz)
- strip length:
- 9 10 mm / 0.35 0.39 inch
- supply voltage range:
- -60 +30 %
- surrounding air temperature operation:
- -40 70 C (for single module: -40 +50 C for module assembly)
- surrounding air temperature storage:
- -40 85 C
- temperature coefficient:
- ¤ 0.01 %/K
- temperature range of connecting cable per ul 61010 2 201 min:
- 75 C
- temperature range of the connecting cable according to en 61010 2 201:
- (Tsurrounding air + 10 K)
- test voltage input analog output 1 analog output 2 supply:
- 3 kVAC: 50 60 Hz: 1 min
- transmission error typ:
- ¤ 0.1 % of upper-range value
- weight:
- 42.020 g
- width:
- 6 mm / 0.236 inch
