CARLO GAVAZZI EDM 35 -, Руководство пользователя

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7 7
7 7
S S
S S
p p
p p
e e
e e
c c
c c
ii
ii
ff
ff
ii
ii
c c
c c
a a
a a
tt
tt
ii
ii
o o
o o
n n
n n
s s
s s
7.1 Main Unit
7.1.1 General Specifications
Modular Panel Meter 3 1/2 digit indicator/controller.
Display 7-segment, height 14.2 mm, red LED.
2 red LED’s for indication of relay ON.
Optional:
1) High bright red display and LED’s.
2) Green display and 2 yellow LED’s.
Max. and min. indication -1999 to 1999
A/D converter Special dual slope.
Approx. 2 display/relay updates per second.
Accuracy See module specifications.
Warm-up to rated
accuracy
Current: 10 minutes; voltage: 2 minutes.
CMRR 100 dB GR = 1 k
Ω
.
NMRR 50 dB GR = 50
Ω
.
Temperature drift See module specifications.
Excitation output See module specifications.
Degree of protection IP 65 (front), IP 20 (behind panel).
Operating temperature 0 °C to 50°C (32°F to 122°F).
(R.H. < 90% non-condensing).
Storage temperature -10°C to 60°C (14°F to 140°F).
(R.H. < 90% non-condensing).
Approvals UL, CSA.
Weight Approx. 350 g. (affected by configuration).
Housing dimensions 48 x 96 x 89 mm.
Housing material ABS/Polycarbonate blend.