Technical Data
Housing
•
Overall dimensions:
115 mm x 225 mm x 44 mm,
grip 72 mm wide.
•
Material: Plastic (Noryl
®
).
•
Protection to DIN 40 050:
IP 54 (splash-proof).
•
Humidity to DIN 40 040: Class J W E
(-15 °C, +50 °C,
≤
75% rel. humidity).
•
Weight: approx. 0.6 kg with batteries.
•
Operating temperature: 0...+50 °C.
•
Storage temperature: -20...+70 °C.
Electrical Connection
•
Plug connection sockets:
2 x 2 mm dia, 2 x 4 mm dia
For Smart Transmitters:
•
For Ex-applications connect to
electrically isolated 4...20 mA circuit
only, see illustrations.
•
Impedence for communication R
load
:
min. 150
Ω
, max. 650
Ω
, whereby
R
load
= R
Line
+ R
instruments,
C
load
max.100 nF.
•
Residual ripple of power supply:
≤
0.2V
pp
Silometer, Nivosonic, Commutec
System Information SI 012/00/e
Omnigrad TMT 2371...2377
Technical Information TI 022/02/ei
Power supply
•
Batteries: 5x 1.5 V dry cells.
•
Battery save: switch-off selectable
1..10 minutes after last use.
•
Battery life: up to 30 hours continuous
use with alkaline batteries.
Communications
•
Display: alphanumeric 4 line LCD,
20 characters per line, character
height 4.75 mm.
•
Language: English, German, Italian,
French to order.
•
Baud rate: automatically selected at
2.4 kBaud for smart transmitters,
19.2 kBaud for Commutec transmitters.
Accessories
Supplied: 5 dry cells, 1 carrying
strap, 2 connecting cables with
2 mm dia./ 4 mm dia. plugs.
Certificates
•
EEx ib [ia] IIC T4, Zone 1
•
Factory Mutual: Class I. II, III; Div. 1, 2;
Group A-G.
Deltabar PMD 130,
Deltabar FMD 130, 530, 533
Technical Information TI 111/00/e,
TI 112/00/e, TI 137/00/e, TI 150/00/e
TI 140F/00/en/06.93
Printed in Germany/Rü
Supplementary
Documentation
Product Structure
Commulog VU 260 Z
Certificate:
A EEx ib [ia] IIC T4, Zone 1
F
Factory Mutual: Class I, II, IIl; Div. 1, 2; Group A - G
Language:
D German
E
English
F
French
I
Italian
product designation
VU 260 Z
08.93/MTM
Endress
+
Hauser
GmbH+Co.
Instruments International
P.O. Box 22 22
D-79574 Weil am Rhein
Germany
Tel. (0 76 21) 9 75-02
Tx 7 73 926
Fax (0 76 21) 9 753 45
Hauser
+
Endress
Nothing beats know-how
