Series 36 XKY0 pages

Level Transmitters with Kynar®-Diaphragm

Series 36 XKY

for sewage applications / non-fouling

Specifically designed for extended service in sewage lift station environments, the 36 XKY
by KELLER features a relatively wide sensing diaphragm yet small overall size. The 36 XKY
incorporates a monolithic diaphragm formed from Kynar®, which combines the non-stick quality
of Teflon with superior toughness and abrasion resistance that simplify installation and eliminate
the need for bulky and expensive protective cages.
The 36XKY utilizes proven piezoresistive silicon measurement technology combined with
Keller’s state-of-the-art, microprocessor-based signal conditioning circuitry to provide outstanding accuracy and reliability over a wide compensated temperature range.
It is perfectly suited for pump control applications that require standard 2-wire (4…20 mA
current loop) or 3-wire (0…10 V) output transmitters. The RS485 interface allows users
to scale the analog output to any desired range within the standard pressure range. The
36 XKY is typically suspended into the liquid by a standard Hytrel®-jacketed cable that is both
self-supporting and vented. Optional: Keller’s enhanced lightning protection makes this transmitter ideal for installation in areas prone to chronic damage due to transients caused by
lightning.
Using the Keller CCS30 software and appropriate adapter cable, the user can scale the
analog output of the 36 XKY, display and record pressure and temperature readings, and access
a variety of other available functions. All of the available functions are defined in the Series 30
Communications Protocol. The CCS30 and Series 30 Communications Protocol are available
free of charge from the company website.
Product Benefits:
- Non-fouling diaphragm design
- Housing resist chemical attack (AISI 316L)
- Digital interface RS485
- Rangeable analog output
- Mathematically compensated
- Increased reliability in lightning-prone regions

19,5 mm

Electrical Connections
60 °C

ø 32

Output

Function

Wire Color

4…20 mA

ø 25

OUT/GND

White

2-wire

+Vcc

Black

0…10 V

GND

White

3-wire

Subject to alterations

KELLER AG für Druckmesstechnikt

KELLER Ges. für Druckmesstechnik mbHt
Companies approved to ISO 9001

Red
Black

RS485A

Blue

RS485B

Digital

OUT
+Vcc

Yellow

03/2012

St. Gallerstrasse 119t

Schwarzwaldstrasse 17t

CH-8404 Winterthurt
D-79798 Jestettent

Tel. +41 (0)52 - 235 25 25t

Tel. +49 (0)7745 - 9214 - 0t

Fax +41 (0)52 - 235 25 00

Fax +49 (0)7745 - 9214 - 60
www.keller-druck.com