857-402 - JUMPFLEX® signal conditioner; universal isolation amplifier; configurable
- Brand: Wago
- Product Code: 857-402
Description: For this item, a successor is available: 857-403 Short description: WAGOs signal conditioner converts standard unipolar/bipolar signals, as well as amplifies, filters and electrically isolates standard analog signals. Features: Overload protection of current input via resettable fuse Zero/span adjustment across the entire measurement range (via push/slide switch) Calibrated measurement range switching for all 456 signals Unipolar/bipolar standard analog signals at both input/output Switchable limit frequency Clipping capability for analog signal limitation to output end values Safe 3-way isolation with 2.5 kV test voltage per EN 61140
Description: For this item, a successor is available: 857-403 Short description: WAGOs signal conditioner converts standard unipolar/bipolar signals, as well as amplifies, filters and electrically isolates standard analog signals. Features: Overload protection of current input via resettable fuse Zero/span adjustment across the entire measurement range (via push/slide switch) Calibrated measurement range switching for all 456 signals Unipolar/bipolar standard analog signals at both input/output Switchable limit frequency Clipping capability for analog signal limitation to output end values Safe 3-way isolation with 2.5 kV test voltage per EN 61140
Technical data
Configuration
Configuration options | DIP switch Push/slide switch DIP switch Push/slide switch |
Input
Input signal type | Voltage Current |
Input signal (V) | ±60 mV 0 … 60 mV ±100 mV 0 … 100 mV ±150 mV 0 … 150 mV ±300 mV 0 … 300 mV ±500 mV 0 … 500 mV ±1 V 0 … 1 V ±5 V 0 … 5 V 1 … 5 V ±10 V 0 … 10 V 2 … 10 V ±100 V 0 … 100 V ±200 V 0 … 200 V |
Input signal (A) | ±0.3 mA 0 … 0.3 mA ±1 mA 0 … 1 mA ±5 mA 0 … 5 mA ±10 mA 0 … 10 mA 2 … 10 mA ±20 mA 0 … 20 mA 4 … 20 mA ±50 mA 0 … 50 mA ±100 mA 0 … 100 mA |
Input resistance (current input) | 10 Ω (≥ 5 mA); 100 Ω (≤ 5 mA) |
Input resistance (voltage input) | 1 MΩ |
Zero/span adjustment | Adjustable via push/slide switch |
Output – analog
Output signal type | Current Voltage |
Output signal (V) | ± 5 V 0 … 5 V 1 … 5 V ± 10 V 0 … 10 V 2 … 10 V |
Output signal (A) | ±10 mA 0 … 10 mA 2 … 10 mA ±20 mA 0 … 20 mA 4 … 20 mA |
Load impedance (voltage output) | ≥ 2 kΩ |
Load impedance (current output) | ≤ 600 Ω |
Signal processing
Limit frequency | 100 Hz / 5 kHz (configurable via DIP switch) |
Step response (typ.) | 3.5 ms (100 Hz); 100 µs (5 kHz) |
Measurement error
Transmission error (typ.) | ≤ 0.08 % of upper-range value |
Temperature coefficient | ≤ 0.01 %/K |
Supply
Power supply type | 24 VDC |
Nominal supply voltage US | DC 24 V |
Supply voltage range | ±30 % |
Current consumption at nominal supply voltage | ≤ 40 mA |
Safety and protection
Protection type | IP20 |
Connection data
Connection technology | Push-in CAGE CLAMP® |
Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Fine-stranded conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
Width | 6 mm / 0.236 inches |
Height | 94 mm / 3.701 inches |
Depth from upper-edge of DIN-rail | 97.8 mm / 3.85 inches |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Weight | 38.4 |
Environmental requirements
Ambient temperature (operation) | -25 … +70 °C |
Surrounding air temperature (storage) | -40 … +85 °C |
Relative humidity | 5 … 95 % (no condensation permissible) |
Operating altitude (max.) | 2000 |
Standards and specifications
Conformity marking | CE |
EMC immunity to interference | EN 61000-6-2 |
EMC emission of interference | EN 61000-6-4 |
Bid Text
857-402
857-402
857-402
Instruction Leaflet
Messumformer und Trennverstärker
Additional Information
Disposal; Electrical and electronic equipment, Packaging
CAD data
2D/3D Models 857-402
CAE data
EPLAN Data Portal 857-402
ZUKEN Portal 857-402
WSCAD Universe 857-402