Technical data

155
W&T
Subject to errors and modifications
2. Insert module jumper
An open jumper location is located on the separate module. In-
sert this jumper and ensure that a network cable with a link to a
hub or switch is connected to the device.
3. Reset
Turn on the device with the jumper in. The device flashes the
„System-Error“ and „On-Error http://“ several times. After
approximately 30 seconds the device is restored to its factory
default settings.
!
Resetting is done only using the jumper on the module
board. Please always leave the two other jumpers on the
motherboard out!
7.5 Technical data
Product No.: 57661
Current input passive: 0..20mA, 100Ohm
Current input active: 0..20mA, burden max. 500 Ohms, Active voltage Umax
13V/40mA
Current output: 0..20mA, burden max. 500 Ohms, su
pp
l
y
10V
g
uaranteed
Current loop monitoring: Short circuit
p
rotected and o
p
en-loo
p
detection
Measuring unit
Resolution: Current in
p
ut: 2.5
µ
A
Measuring error: max. 0.5% FSR (Full Scale Ran
g
e 0..20mA) TA = 0-60°C
Storage frequency: 15, 30 sec., 1, 5, 15, 60 min
Memory depth: min. 150 da
y
s, max. 99
y
ears
Deviation of the internal clock: max. 4.32 min. / month (without time server calibration)
max. 3 sec. (with time server calibration)
Measurement value acquisition
2/second
Other data
Galvanic isolation: Measurement in
p
uts to network: min. 500V
E-mail function: Mail for sendin
g
alarms or as re
p
ortin
g
function
Power-over-Ethernet (PoE) or via screw terminal with
DC 18V .. 48V (+/-10%) or AC 18Veff .. 30Veff (+/-10%)
AVG: 80mA @24VDC, 110mA @18VAC
Max: 90mA @24VDC, 50mA @48VDC
PoE Class 1 (0.44 - 3.84W)
Housing: Plastic com
p
act housin
g
, 105x75x22mm
Weight: a
pp
rox. 200
g
Ambient storage temperature: -40..+70°
C
Ambient operating temperature: 0 .. +60°C
Power supply:
Current consumption: