Datasheet

857-800
3
238
JUMPFLEX
®
Transducers
Temperature transducer for Pt 00, Pt200, Pt500 and Pt1000 as well as resistors 0 ... 1 kΩ; 0 ... 4.5 kΩ
<_________ 94 mm/3.68 in _________> 6 mm/0.23 in
<_________ 96 mm/3.76 in _________>
____________
_>
_>
OUT
IN
5
6
1
2
3
4
7
8
OUT+
GND 1
Us+
GND 2
POWER
Configuration via:
DIP Switches
Short description:
The 857-800 Temperature Transducer records Pt100, Pt200, Pt500 and Pt1000 sensors,
as well as resistors up to 4.5 kOhm, converting the temperature signal into a standard
analog signal on the output side.
Characteristics:
• For Pt100, Pt200, Pt500 and Pt1000 sensors, as well as resistors up to 4.5 kOhm
• 2-, 3-, and 4-wire connection technology
• Calibrated scale switching
• Sensor's wire break/short circuit
• Measuring range underflow/overflow
• Clipping capability allows analog standard signal limitation to upper range values
• Safe 3-way isolation with 2.5kV test voltage to EN 61140
Description
Item No.
Pack.
Unit
JUMPFLEX
®
transducers, for DIN 35 rail 857-800 1
Temperature transducer for Pt 100, Pt 200, Pt 500 und Pt 1000
as well as resistors 0 ... 1 kΩ; 0 ... 4.5 kΩ
Technical Data
Configuration:
Configuration DIP switches
Input:
Input signal PT sensors and resistors
Sensor types Pt100, Pt200, Pt500, Pt1000
Sensor connection 2-wire, 3-wire, 4-wire (switchable)
Temperature range -200 °C ... +850 °C
Sensorspeisestrom < 0.5 mA
Resistor input 0 ... 1 kΩ , 0 ... 4.5 kΩ
Output:
Output signal 0 ... 20 mA, 4 ... 20 mA,
0 ... 10 V, 2 ... 10 V,
0... 5 V, 1 ... 5 V,
0 ... 10 mA, 2 ... 10 mA
Load impedance ≤ 600 Ω (Out = mA)
≥ 2 kΩ (Out = V)
Step response 180 ms (360 ms at 3-wire)
General specifications:
Voltage supply V
S
24 V DC
Supply voltage range 16.8 V ... 31.2 V
Current consumption at 24 V DC < 40 mA
Min. measuring span 50 K (50 Ω)
Transmission error ≤ 0.1 % at max. measuring span
Transmission error of set
measuring span ((10 K / set measuring span [K]) + 0.1) %
Temperature coefficient ≤ 0.02 % /K
Technical Data
Environmental requirements:
Ambient operating temperature -25 °C ... +70 °C
Storage temperature -40 °C ... +85 °C
Safety and protection:
Test voltage (input/output/supply) 2.5 kV AC, 50 Hz, 1 min
Connection and type of mounting:
Wire connection CAGE CLAMP
®
S
Cross sections solid:
0.08 mm² ... 2.5 mm² / AWG 28 ... 14
fine-stranded:
0.34 mm² ... 2.5 mm² / AWG 22 ... 14
Strip lengths 9 ... 10 mm / 0.37 in
Dimensions and weight:
Dimensions (mm) W x H x L 6 x 96 x 94
Height from upper-edge of DIN 35 rail
Weight 42 g
Standards and approvals:
Conformity marking 1
r UL 508
r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4
Shipbuilding g
Accessories see pages 268 ... 271
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 01.07.2013
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: [phone] E-Mail: [e-mail]
Fax: [phone] www.wago.com