Current signal conditioner; Current input signal; Current and voltage output signal; Digital output; Configuration via software; Supply voltage: 24 VDC; 6 mm module width.
The WAGO 857 series current signal conditioner features a DIP switch and software/app interface configuration, offering one analog input (0-5A / 0-6A; AC/DC) and one analog output with multiple ranges (-10...+10mA / -20...+20mA / 0-20mA / 4-20mA / -5...+5Vdc / -10...+5Vdc / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc). It operates on a 24Vdc supply voltage and includes Push-in CAGE CLAMP spring connections for easy installation on a DIN-35 rail (6mm width). The device is rated for IP20 protection and can function in ambient temperatures ranging from -40°C to +70°C, equivalent to model 857551.
- configurable rise fall delay time do:
- 0 60 s (via software)
- configuration options:
- DIP switch || WAGO Interface Configuration Software
- conformity marking:
- CE
- connection technology:
- Push-in CAGE CLAMP
- continuous current do max:
- 100 mA (no internal restriction)
- 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
- emc immunity to interference:
- EN 61000-6-2, EN 61326-1
- fine stranded conductor:
- 0.34 2.5 mm / 22 14 AWG
- fire load:
- 0.000 MJ
- frequency range:
- 16 200 Hz
- height:
- 94 mm / 3.701 inch
- input current max:
- 15 A (IN 1: 5 s): 10 A (IN 3: 5 s)
- input resistance current input:
- 47 m (IN 1): 10 m (IN 2)
- input signal current:
- AC/DC 0 5 A (IN 1: Block arrangement): AC/DC 0 6 A (IN 1: Individual arrangement)
- input signal type:
- Current
- insulation type input analog output supply service interface:
- Double insulation (impedance and basic insulation)Requirement: The GND 1 input is dangerous when active and the measurement is conducted as a low-side measurement!
- line to neutral conductor voltage ac max:
- 300 V
- line to neutral conductor voltage dc max:
- 300 V
- load impedance current output:
- ¤ 600
- load impedance voltage output:
- 2 k
- measurement method:
- True RMS measurement: Arithmetic mean value
- mounting type:
- DIN-35 rail
- nominal supply voltage us:
- DC 24 V (SELV)
- note:
- Only the WAGO Interface Configuration Software can be used to set the measurement range of 0 to 6 A.Additional setting options via the WAGO Interface Configuration Software
- number of switching thresholds do:
- 1 or 2 (adjustable)
- operating altitude max:
- 2000 m
- output signal current:
- 0 10 mA: 2 10 mA: 0 20 mA: 4 20 mA (can be inverted (also bipolar))
- output signal type:
- Current || Voltage
- output signal voltage:
- 0 5 V: 1 5 V: 0 10 V: 2 10 V (can be inverted (also bipolar))
- overvoltage category:
- II
- packaging type:
- Bag
- pollution degree:
- 2
- power consumption at nominal supply voltage:
- ¤ 50 mA (+ IDO)
- relative humidity:
- 5 95 % (no condensation permissible)
- resolution current:
- 1 mA (IN 1): 0.5 mA (IN 3)
- response threshold:
- 10 mA (IN 1): 2 mA (IN 3)
- software filter adjustable:
- Moving average value (filter level: 30)
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- standards specifications:
- EN 61010-1
- step response max:
- 250 ms
- step response typ:
- 60 ms (For software filter 3)
- strip length:
- 9 10 mm / 0.35 0.39 inch
- supply voltage range:
- 30 %
- surrounding air temperature operation:
- -40 70 C (at nominal current)
- surrounding air temperature storage:
- -40 85 C
- switching voltage do max:
- Supply voltage (applied)
- temperature coefficient:
- 1-A-input: ¤ 0,01 %/K (typ.): ¤ 0,02 %/K (max.): 5-A-input: ¤ 0,02 %/K (typ.): ¤ 0,04 %/K (max.)
- temperature range of the connecting cable according to en 61010 2 201:
- (Tsurrounding air + 34 K)
- test voltage input analog output supply service interface:
- 3 kVAC: 50 Hz: 1 min
- transmission error max:
- ¤ 0.5 % (of the full scale value)
- weight:
- 38.200 g
- width:
- 6 mm / 0.236 inch
