Wago Signal Conditioner Transducer
- RS Stock No.:
- 1357398
- Mfr. Prt No.:
- 2857-550
- Brand:
- Wago
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1357398 |
| Product description | Wago Signal Conditioner Transducer |
| Manufacturer / Brand | Wago |
| Manufacturer part number | 2857-550 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1357398 |
| Product description | Wago Signal Conditioner Transducer |
| Manufacturer / Brand | Wago |
| Manufacturer part number | 2857-550 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 22, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: DE
Product Details
Wago JUMPFLEX Isolation Amplifiers and Signal Conditioners
2857 Series Current Signal Conditioner
Wago 2857 series current signal conditioner measures AC-DC currents up to 100 A, while converting the measured current into an analogue standard signal at the output. Providing both digital signal output and relay with changeover contact.
Features and Benefits
Clipping capability provides analogue signal limitation to output end values
Adjustable software filter
Input/output response simulation via configuration display
Safe 3 way isolation with 4 kV test voltage per EN 61140
Specifications
| Attribute | Value |
| Brand | Wago |
| Termination | Push-In |
| Output Type | Analogue, Digital, Relay |
| Minimum Operating Temperature | -40 °C |
| Input Range | -100 → 100 (DC) A, 500 mA → 100 A (AC) |
| Mounting Type | DIN Rail |
| Interface | APP Configuration Interface, Interface, Software Configuration Interface |
| Supply Voltage | 24 V dc |
| Module Type | Signal Conditioner Transducer |
| Output Range | ± 10 V, ± 20 mA |
| Signal Conditioner Type | Current Transducer |
| Maximum Operating Temperature | +70 °C |
| Operating Temperature Range | -40 ? +70 °C |
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