The WAGO 2857-534 is a configurable JUMPFLEX signal conditioner with a TC threshold value switch and picoMAX® connector, suitable for various industrial applications.
Product Model2857-534
Product ID50282
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureConfigurable via DIP switch or software
2
FeatureTC threshold value switch
3
FeaturepicoMAX® connector for easy and secure connections
4
FeatureAdjustable hysteresis for precise control
5
FeatureCompact design with 12.5 mm module width
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Note
This product is supplied with 24 VDC, which can be commoned using lateral push-in type jumper bars: (6.1) US+ (BR) and (6.2) GND 2 (BR). With this variant, it is necessary to ensure that the maximum permissible total current of 6 A is not exceeded.
Rated voltage
300V
Rated voltage of the measurement circuit connections per EN 61010-2-030
AC 300 V
Measurement category per EN/UL 61010-2-030
CAT II (input)
Note on insulation parameters
Temperature sensors are not intended for use in dangerous circuits, provided the external temperature sensors used do not have basic insulation in accordance with EN/UL 61010-1 (300 VAC; overvoltage category II; pollution degree 2).
Protection type
IP20
Connection technology
Push-in CAGE CLAMP®
WAGO connector
picoMAX® 5.0
Solid conductor
0.2 2.5 m㎡/ 24 12 AWG
Fine-stranded conductor
0.2 2.5 m㎡/ 24 12 AWG
Strip length
9 10 mm / 0.35 0.39 inches
Width
12.5 mm / 0.492 inches
Height
110 mm / 4.331 inches
Depth from upper-edge of DIN-rail
107 mm / 4.213 inches
Mounting type
DIN-35 rail
Fire load
1.573MJ
Weight
63.9g
Ambient temperature (operation)
-40 … +70 °C
Ambient temperature (storage)
-40 … 85 °C
Temperature range of connection cable
≤ (Tambient+ 10 K)
Temperature range of connection cable (UL)
80°C
Conformity marking
CE
EMC immunity to interference
EN 61000-6-2; EN 61326-2-3; EN 50121-3-2
EMC emission of interference
EN 61000-6-4; EN 61326-2-3; EN 50121-3-2
Standards/specifications
EN 61010-1
eCl@ss 10.0
27-37-18-10
eCl@ss 9.0
27-37-18-10
ETIM 9.0
EC001446
ETIM 8.0
EC001446
ECCN
NO US CLASSIFICATION
PU (SPU)
1 pcs
Packaging type
bag
Country of origin
DE
GTIN
4055143242318
Customs tariff number
90303370000
CAS-No.
1303-86-2
REACH Candidate List Substance
2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol
RoHS Compliance Status
Compliant,With Exemption
RoHS Exemption
6(c)
SCIP notification number (Austria)
601bb33b-84cc-4805-b720-81f12c38c72c
SCIP notification number (Belgium)
131209b7-ac71-4ce7-9b2f-c117badec519
SCIP notification number (Bulgaria)
7c391072-6a84-41c0-a488-1eed30619da2
SCIP notification number (Czech Republic)
d1772c11-7a5d-49f4-8bb4-425bbedd445f
SCIP notification number (Denmark)
cfa32983-cc33-4189-b84e-a8b7c38e9bcd
SCIP notification number (Finland)
5a251d21-3cd4-4150-8b9a-2dbe4ec1814c
SCIP notification number (France)
d428f471-7411-4cc1-9954-e2e708d38bac
SCIP notification number (Germany)
b09e21e7-8662-4ee1-ac5a-dcad6c89462f
SCIP notification number (Hungary)
38a2a8e6-be31-466e-a297-d4ed34448198
SCIP notification number (Italy)
76a372f1-e64e-48fc-aa2a-513cbdd7d1f7
SCIP notification number (Netherlands)
c7fe09a0-961d-444e-bccb-b777383080e3
SCIP notification number (Poland)
ef7bea4e-4cc5-4c67-a93e-8f9ee40db738
SCIP notification number (Romania)
2fa777e0-ce5b-4d0f-9b8d-8e5b77843923
SCIP notification number (Sweden)
6bc78593-b9a6-44e7-b529-4a5eada11443
Configuration options
DIP switch
Input signal type
TC sensors
Sensor types (TC)
Type J
Temperature measurement range (TC)
-210 1200 °C (Type J); -200 1372 °C (Type K)
Cold junction compensation
On/Off (Default: On)
Cold junction error
3 K (typ. 2 K )
Switching voltage (DO) max.
Supply voltage (applied): −0.3 V
Continuous current (DO) max.
100 mA (no internal restriction)
Number of switching thresholds (DO)
1 or 2 (adjustable)
Configurable rise/fall delay time (DO)
0 … 60 s (via software)
Dielectric strength (open contact) (AC, 1 min)
1 kVrms
Number of changeover contacts
1
Contact material (relay)
AgNi + Au
Switching Voltage, Max.
AC 250 V
Pull-in time (typ.)
8ms
Drop-out time (typ.)
4ms
Bounce time (typ.)
8ms
Number of switching thresholds (relay)
1 or 2 (adjustable)
Configurable rise/fall delay time (relay)
0 … 60 s (via software)
Software filter (adjustable)
Moving average value (filter level: 30)
Hysteresis
Adjustable via DIP switch or software
Step response (typ.)
60 ms (cold junction compensation (Off)); 360 ms (Cold junction compensation (ON))
Transmission error (max.)
± 1 K
Temperature coefficient
≤ 0.01 %/K
Power supply type
24 VDC
Nominal supply voltage US
DC 24 V
Supply voltage range
±30 %
Current consumption at nominal supply voltage
≤ 40 mA (+ IDO)
Test voltage (input/relay output/supply)
4 kVAC; 60 Hz; 1 min
Test voltage (input/service interface)
3 kVAC; 60 Hz; 1 min
Test voltage (relay output/service interface)
4 kVAC; 60 Hz; 1 min
Test voltage (supply/service interface)
2.5 kVAC; 60 Hz; 1 min
Overvoltage category
II
Pollution degree
2
Insulation type (input, supply and service interface/relay output)
