M2118
Operating Manual
V1.06 © 17.10.2011 MOSTEC AG, CH-4410 Liestal
7
J. Technical Data
Input signal:
Terminals:
3 x 6-pole
Weight:
200g
Warranty:
2 years
Options:
Input load / impedance:
current signal=51 , voltage signal=1M
2-Wire transmitter supply
Reproducibility
Temperature coefficient
ero drift: 30ppM/°C typical
ain drift: 25ppM/°C typical
Long-term stability
Working temperature range:
-5 to +45°C
Maximum humidity:
95%, non-condensing
wo, adjustable between 0,0 and 100,0%
loating change over contacts
:
1A/230V resistive
Power supply:
W at 230VAC
CE-conformity:
fulfilled
plug-in screw terminals
Terminal description:
1
c.o. = change over
alarm contact 1, c.o. contact
8 = alarm contact 1, n.c. contact
n.o. = normally open
9
= alarm contact 1, n.o. contact
alarm contact 1, c.o. contact
d.c. = normally closed
11 = alarm contact 2, n.c. contact
12 = alarm contact 2, n.o. contact
13 = signal input PE
14 = signal input (-)
15 = signal input current (+)
16 = signal input voltage (+)
17 = 2-Wire transmitter 24V
2-Wire transmitter supply
Case:
DIN-standard 71mm, snap-on to DIN 46277 rails
W
W
0/4...20mA/0...1V and 10V, programmable
:
24VDC max. 25mA
Display:
Accuracy :
23°C ambient temperature
:
:
z
:
Range adjustment:
by computer programmable, see manual
Zero-/Gain adjustment:
by computer programmable, see manual
Alarm contacts:
t
Hysteresis:
by computer programmable, factory set:
see manual
Contacts:
f
Change alarm contacts:
by button switches or computer programmable, see manual
Display alarm contacts:
by button switches or computer programmable, see manual
Mode of the alarm contacts:
with two red
Display unit:
with one red
Option current output:
0/4...20mA, galvanically isolated
Max. load:
500
Output impedance:
>1M
typical
20 to 253VAC or DC
Power supply load:
4.5 to 7.0
= supply voltage: AC~/DC(+)
2 = supply voltage: AC~/DC(-)
3
= supply voltage: PE
4 = signal output PE
5
= signal output (+)
6 = signal output (-)
7
=
10 =
18 =
PE
- Link cable for programming with a computer: P/N M2029LAP
- Programming software (free download: www.mostec.ch)
- Other input signal
How to order:
M2118, input 4...20mA, display 50...100,0%,
SP1=2,00bar, PS2=9,50bar, Hysteresis
W
W
4-digit, LED red, 10mm
Display range:
-1999...9999
±0.1% at
±0.1%
,
g
±0.1%
±5 digit,
Max. contact load
LED-Lamps
LED-Lamp
±2digit,
current output: 50...100,0% = 0...20mA
Pressure control:
Dimensions (mm):
P
I
Transmitter
P
I
®
Analog instrument,
recorder, or process
computer
M2118
%
Supply
SP1 95%
to over pressure
valve
SP2 10%
to pump
·
·
·
·
·
·
Output
(SP = Setpoint )