Page 220 - Wagp_InterfaceElectronic_Volume4_2015_US.pdf

857-809

3 JUMPFLEX Signal Conditioners
®
218 Potentiometer Position Signal Conditioner

Configuration via:

DIP switch Interface Interface Push/Slide
configuration configuration Switch
software app

<_________ 96 mm/3.76 in _________> 0% 1 2 3 IN OUT 5 6 7 OUT+

GND 1
100%
Us+
_> DO (GND 2) 4 DO POWER 8 GND 2
____________
_>
6 mm/0.23 in
<_________ 94 mm/3.68 in _________>
Short description: Pack.
The 857-809 Potentiometer Position Signal Conditioner records resistance signals Description Item No. Unit
(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 JUMPFLEX Signal Conditioner, for DIN 35 rail 857-809 1
and slide switch. Potentiometer Position Signal Conditioner
Features:
• PC configuration interface
• Calibrated measurement range switching
• Automatic potentiometer identification
• Safe 3-way isolation with 2.5 kV test voltage to EN 61140

Technical Data Technical Data
Configuration: Environmental requirements:
Configuration DIP switch, push/slide switch, interface Ambient operating temperature -25 °C ... +70 °C
configuration software, interface Storage temperature -40 °C ... +85 °C
Input: Safety and protection:
Input signal Potentiometers and resistors * Test voltage (input/output/supply) 2.5 kV AC, 50 Hz, 1 min.
Input range Connection and type of mounting:
®
Potentiometer 100 Ω ... 100 kΩ * Wire connection CAGE CLAMP S
Resistors 10 Ω – 100 kΩ * Cross sections solid:
Max. potentiometer supply voltage 2.5V 0.08 mm² –2.5 mm² / AWG 28 –14
Min. measuring range 100 Ω fine-stranded:
Output: 0.34 mm² –2.5 mm² / AWG 22 –14
Output signal Voltage: Strip lengths 9 –10 mm / 0.37 in
0 – 10 V, 2 – 10 V, 0 – 5 V, 1 – 5 V * Dimensions and weight:
Current: Dimensions (mm) W x H x L 6 x 96 x 94
0 – 20 mA, 4 – 20 mA, Height from upper-edge of DIN 35 rail
0 – 10 mA, 2 – 10 mA * Weight 49.2 g
Load impedance ≤ 600 Ω (I output) Standards and approvals:
≥ 2 kΩ (U output) r UL 508
Step response < 32 ms Shipbuilding g
Output - Digital Accessories see pages 226 … 236
Max. switching voltage Supply voltage applied
Max. continuous current 100 mA
General specifications:
24V DC ( * Additional setting options via PC configuration software or smartphone app)
Nominal supply voltage V S
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