Datasheet

Specifications are subject to change without notice (20.08.01) 1
Proximity Sensors Capacitive
• Level control relay
•Max.-min. control of charging/discharging
• For use with refractive optical sensors or
capacitive sensors
• Controls liquid/granulate presence or absence
with one sensor, or liquid/granulate level within
max./min. limits with two sensors
• Normal or inverted function selectable
•10 A SPDT output relay
•LED-indication: relay ON
• AC or DC power supply
Product Description
Ordering Key
SV 190 230
Level control relay for trans-
parent liquids or granulates
which can control one or two
levels of charging or dis-
charging. For use with opti-
cal sensors (VP..) or capaci-
tive sensors (DR.. or EC..).
Open collector NPN-types
only.
Type
Power supply
Type Selection
Plug Output Supply: 24 VAC Supply: 115 VAC Supply: 230 VAC Supply: 24 VDC
Circular SPDT SV 190 024 SV 190 115 SV 190 230 SV 190 724
Input Specifications
Sensor supply
through pins 7 and 9 (+) 12 VDC, stabilized
max. 60 mA
Short-circuit protection Yes
Sensor input
One level Pin 5
Two levels Pin 5 and 6
Operating frequency Max. 5 Hz.
Input resistance 25 kΩ
Cable resistance Max. 100 Ω
Type SV 190 (Charging/Discharging)
Amplifier, Capacitive, Optical
Supply Specifications
Power supply AC-types Overvoltage cat. II (IEC 60664)
Rated operational voltage
through pin 2 & 10 230 230 VAC ± 15%
115 115 VAC ± 15%
024 24 VAC ± 15%
Rated insulation voltage ≥ 2,0 kVAC (rms)
Rated impulse withstand
voltage 4 kV (1,2/50 µs)
(line/neutral)
Power supply DC-types Installation cat. II (IEC 60664)
Rated operational voltage 724 24 VDC ±15% (pin 2 pos.)
Rated insulation voltage None
Rated transient protection volt. 800 V (1.2/50 µs)
General Specifications
Time delay before availability 0.5 s
Indication for
Output ON LED, red
Environment
Degree of protection IP 20 B
Pollution degree 3 (IEC 60664)
Operating temperature -20 to +50ºC (-4 to +122ºF)
Storage temperature -50 to +85ºC (-58 to +185ºF)
Approvals UL, CSA
CE-marking Yes