JUMPFLEX signal conditioner; repeater power supply; configurable; with current and voltage output.
The WAGO 857 series single-channel repeater features a DIP switch and offers one analog output with multiple configurations (0-20mA, 4-20mA, 0-5Vdc, 1-5Vdc, 0-10Vdc, 2-10Vdc). It operates on a supply voltage range of 16.8-26.4Vdc (24Vdc nominal) and includes Push-in CAGE CLAMP spring connections for easy installation. Designed for DIN-35 rail mounting with a compact 6mm width, it is rated IP20 and can function in ambient temperatures ranging from -25°C to +70°C. This device is equivalent to model 857420.
- 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
- 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 signal current:
- 0 20 mA: 4 20 mA (calibrated switching)
- input signal type:
- Current
- limit frequency:
- 100 Hz
- load impedance current output:
- ¤ 600
- load impedance voltage output:
- 2 k
- mounting type:
- DIN-35 rail
- nominal supply voltage us:
- DC 24 V
- offset:
- ¤ 20 A
- operating altitude max:
- 2000 m
- output signal current:
- 0 20 mA: 4 20 mA (calibrated switching)
- output signal type:
- Current || Voltage
- output signal voltage:
- 0 5 V: 1 5 V: 0 10 V: 2 10 V (calibrated switching)
- packaging type:
- Bag
- power consumption at nominal supply voltage:
- ¤ 45 mA
- power supply type:
- 24 VDC
- relative humidity:
- 5 95 % (no condensation permissible)
- residual ripple:
- ¤ 10 mV (rms)
- sensor supply:
- Uv = 18 V: 30 mA
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- step response typ:
- 3.5 ms
- 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
- test voltage input output supply:
- AC 2.5 kV: 50 Hz: 1 min
- transmission error typ:
- ¤ 0.1 % of upper-range value
- weight:
- 37.000 g
- width:
- 6 mm / 0.236 inch
