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gefran 40T 72 Quick Start Manual page 2

Configurable indicator

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G
0 to 2300°C / 32 to 4172°F
D
0 to 2300°C / 32 to 4172°F
C
0 to 2300°C / 32 to 4172°F
custom
-1999 to 9999
TC - Thermocouple
(3 digit + sign)
J
0 to 999°C / 32 to 999°F
K
0 to 999°C / 32 to 999°F
R
0 to 999°C / 32 to 999°F
S
0 to 999°C / 32 to 999°F
T
-200 to 400°C / -328 to 752°F
B
not available
E
-100 to 750°C / -148 to 999°F
N
0 to 999°C / 32 to 999°F
L-GOST 0 to 600°C / 32 to 999°F
U
-200 to 400°C / -328 to 752°F
G
0 to 999°C / 32 to 999°F
D
0 to 999°C / 32 to 999°F
C
0 to 999°C / 32 to 999°F
custom
-999 to 999
(2 digit + sign)
J
0 to 99°C / 32 to 99°F
K
0 to 99°C / 32 to 99°F
R
0 to 99°C / 32 to 99°F
S
0 to 99°C / 32 to 99°F
T
-99 to 99°C / -99 to 99°F
B
not available
E
not available
N
not available
L-GOST 0 to 99°C / 32 to 99°F
U
-99 to 99°C / -99 to 99°F
G
not available
D
not available
C
not available
custom
-99 to 99
RTD (2 or 3 wire)
(4 digit)
PT100 -200 to 600°C / -328 to 1112°F
JPT100 -200 to 600°C / -328 to 1112°F
(3 digit + sign)
PT100 -200 to 600°C / -328 to 999°F
JPT100 -200 to 600°C / -328 to 999°F
FACEPLATE DESCRIPTION
A - PV display: indication of process variable
B - Label for engineering units
C - "Function" key
D - "Raise" and "Lower" keys
E - Indication of the states of the outputs
Red LED display
IP65 faceplate protection
(2 digit + sign)
PT100 -99 to 99°C / -99 to 99°F
JPT100 -99 to 99°C / -99 to 99°F
PTC
990Ω, 25°C
(4 digit and 3 digit + sign)
-55 to 120°C / -67 to 248°F
(2 digit + sign)
-55 to 99°C / -67 to 99°F
NTC
1KΩ, 25°C
(4 digit and 3 digit + sign)
-10 to 70°C / 14 to 158°F
(2 digit + sign)
-10 to 70°C / 14 to 99°F
DC - Linear
With scale configurable within the limits:
-1999 to 9999 (4 digit),
-999 to 999 (3 digit + sign)
-99 to 99 (2 digit + sign)
0 to 60mV / 12 to 60mV
0 to 10V / 2 to 10V
0 to 5V / 1 to 5V
0 to 1V / 0,2 to 1V
0 to 20mA / 4 to 20mA
Input impedance for voltage signals
Ri > 500KΩ, for current signals Ri = 50Ω.
32-segment configurable linearisation can
be used.
Potentiometer
Supply 1V >100Ω
Digital input
Ri = 5,6KΩ (24V, 4mA) isolated to 1500V
Function is configurable as alarm or
memory reset, hold, flash zero, display of
the peak value (max., min. or peak to
peak).
A
E
O
UTPUTS
Relay
with NO (NC) contacts rated at 5A, 250V
at cosϕ = 1.
Logic (only for Out1 and Out2)
Output, type D 11Vdc, Rout = 220Ω
(6V/20mA).
Triac (for Out1, disabled Out2)
24 to 240Vac ±10%, 2A max
Snubberless, I
2
t = 128A
2
sec
A maximum of three trip points can be set
as absolute, deviation or symmetrical
deviation alarms.
The hysteresis of each alarm is
configurable individually.
Alarm masking with exclusion on power
up, with memory, delay and minimum
intervention time.
The trip point may be set at any point on
the scale.
Analogue retransmission
4 to 20mA on max. 60Ω
P
S
OWER
UPPLY
11...27Vdc, 18...27Vac ± 10%
50/60Hz, max. 4,5VA
T
P
S
RANSMITTER
OWER
UPPLY
2 wire, 18Vdc ±10%, max. 50mA
1,2Vdc for potentiometer >100Ω
(non isolated from sensor input)
A
MBIENT CONDITIONS
Working temperature range: 0 to 50°C
Storage temperature range: -20 to 70°C
Humidity: 20 to 85%Ur non-condensing
W
EIGHT
110g. in the complete version
B
D
C

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