WAGO 2857-535

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WAGO 2857-535

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SKU:

2857-535

Condition:

New

cold junction compensation:

ON/OFF (Default: ON)

cold junction error:

3 K (typ. 2 K )

configurable rise fall delay time do:

0 60 s (via software)

configurable rise fall delay time relay:

0 60 s (via software)

configuration options:

WAGO Interface Configuration Software || WAGO Interface Configuration App || WAGO Configuration Display

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:

107 mm / 4.213 inch

dielectric strength open contact ac 1 min:

1 kVrms

emc emission of interference:

EN 61000-6-3: EN 61326-2-3

emc immunity to interference:

EN 61000-6-2: EN 61326-2-3

fine stranded conductor:

0.2 2.5 mm / 24 12 AWG

fire load:

1.796 MJ

height:

110 mm / 4.331 inch

input range potentiometer:

0 10 k

input range resistor:

0 10 k

input signal type:

RTD sensors || Potentiometers || Resistor || TC sensors

insulation type input analog output relay output supply:

Reinforced insulation

insulation type input din rail contact relay output supply:

Reinforced insulation

limiting continuous current relay module assembly:

6 A (¤ 60 C): 3 A (60 70 C)

line to neutral conductor voltage ac max:

300 V

load impedance current output:

¤ 600

load impedance voltage output:

2 k

measurement range temperature rtd:

-200 850C

measurement span min:

50

measurement span min tc:

100 K

measurement span rtd min:

50 K

mounting type:

DIN-35 rail

nominal supply voltage us:

DC 24 V

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 1 A is not exceeded.

number of changeover switchover contacts:

1

number of switching thresholds do:

1 or 2 (adjustable)

number of switching thresholds relay:

1 or 2 (adjustable)

operating altitude max:

2000 m

output signal current:

24 mA

output signal type:

Current || Voltage

output signal voltage:

12 V

overvoltage category:

II

packaging type:

Bag

pollution degree:

2

power consumption at nominal supply voltage:

¤ 70 mA (+ IDO)

power supply type:

24 VDC

relative humidity:

5 95 % (non-condensing)

sensor connection:

2-wire: 3-wire: 4-wire: differential: potentiometer

sensor power supply rtd max:

¤ 0.5 mA

sensor types rtd:

Pt10 Pt2000 (expandable)

sensor types tc:

Type J || Type K || Type E || Type R || Type N || Type S || Type T || Type B || Type C

software filter adjustable:

Moving average value (filter level: 30)

solid conductor:

0.2 2.5 mm / 24 12 AWG

standards specifications:

EN 61010-1 || EN 61373

step response typ:

130 ms (2-wire): 700 ms (3-wire): 700 ms (4-wire): 600 ms (Differential): 500 ms (Potentiometer): 150 ms (Cold junction compensation (OFF)): 400 ms (Cold junction compensation (ON))

strip length:

9 10 mm / 0.35 0.39 inch

supply voltage range:

-60 +30 %

surrounding air temperature operation:

-40 70 C

surrounding air temperature storage:

-40 85 C

switching voltage do max:

Supply voltage (applied): 0.3 V

switching voltage max:

AC 250 V

temperature coefficient:

¤ 0.01 %/K

temperature measurement range tc:

-210 1200 C (Type J): -200 1372 C (Type K): -200 1000 C (Type E): 250 1768 C (Type R): -200 1300 C (Type N): -50 1664 C (Type S): -200 400 C (Type T): 250 1820 C (Type B): 0 2320

temperature range of connecting cable per ul 61010 2 201 min:

90 C

temperature range of the connecting cable according to en 61010 2 201:

(Tsurrounding air + 10 K)

test voltage input analog output relay output supply:

3 kVAC: 50 60 Hz: 1 min

test voltage input din rail contact relay output supply:

3 kVAC: 50 60 Hz: 1 min

test voltage input output supply:

AC 3 kV: 50 Hz: 1 min

transmission error for the set measurement range:

¤ (100 K/set measurement range [K]) %

transmission error typ:

¤ 0.1 % at full measurement span

wago connector:

picoMAX 5.0

weight:

126.857 g

width:

22.5 mm / 0.886 inch