Datasheet

857-809
3
252
JUMPFLEX
®
Transducers
Potentiometer Position Transducer
<_________ 94 mm/3.68 in _________> 6 mm/0.23 in
<_________ 96 mm/3.76 in _________>
____________
_>
_>
10%
100%
2
3
4 DO
5
6
7
8
OUT
OUT+
GND 1
Us+
GND 2
DO (GND 2)
POWER
IN
Configuration via:
PC Configura-
tion Software
DIP Switches Smartphone
App
Push/Slide
Switch
Short description:
The 857-809 Potentiometer Position Transducer records resistance signals
(e.g., from potentiometers), converting them into an analog standard signal.
The device is supplied with 24VDC (nominal voltage). It is set via DIP switches
or push and slide switch.
Features:
• PC configuration interface
• Calibrated measurement range switching
• Automatic potentiometer identification
• Safe 3-way isolation with 2.5 kV test voltage to EN 61140
Description
Item No.
Pack.
Unit
JUMPFLEX
®
Transducer, for DIN 35 rail 857-809 1
Potentiometer Position Transducer
Technical Data
Configuration:
Configuration DIP switches, push/slide switch,
PC configuration software, smartphone app
Input:
Input signal Potentiometers and resistors *
Input range
Potentiometer 100 Ω ... 100 kΩ *
Resistors 10 Ω – 100 kΩ *
Max. potentiometer supply voltage 2.5 V
Min. measuring range 100 Ω
Output:
Output signal Voltage:
0 – 10 V, 2 – 10 V, 0 – 5 V, 1 – 5 V *
Current:
0 – 20 mA, 4 – 20 mA,
0 – 10 mA, 2 – 10 mA *
Load impedance ≤ 600 Ω (I output)
≥ 2 kΩ (U output)
Step response < 32 ms
Output - Digital
Max. switching voltage Supply voltage applied
Max. continuous current 100 mA
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
Transmission error ≤ 0.1 % of upper range value
Temperature coefficient ≤ 0.01 %/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 49.2 g
Standards and approvals:
r UL 508 (pending)
r ANSI/ISA 12.12.01 (pending)
Shipbuilding g
Accessories see pages 268 ... 271
( * Additional setting options via PC configuration software or smartphone app)
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