24
SPECIFICATIONS
General
Case: Dark grey polycarbonate. Self-extinguishing
degree V-0 according to UL-94.
Front Protection: Designed and tested for IP65 and
NEMA 4X for indoor locations (when panel gasket
is installed).
Installation: Panel mounting.
Rear Terminal Block: Ten screw terminals with safety
rear cover.
Dimensions: 48 x 48 mm (1.890 x 1.890 in.) according
to DIN 43700; 100 mm (3.937 in.) depth.
Cutout: 45 x 45 mm -0 mm, +0.6 mm (1.772 x 1.772 in
-0 in, +0.024)
Weight: 160 grams (6.6 ounces).
Power Supply: From 100 to 240 Vac, 50/60 Hz or 24
Vac/Vdc.
Power Supply Variation: -15 to +10% of nominal value.
Power Consumption: 5 VA.
Insulation Resistance: Greater than 100 M
Ω
(Class III
apparatus) according to IEC 348.
Isolation Voltage: 1500 Vrms.
D/A Conversion: Dual slope integration.
Noise Immunity:
a) Electrical fast transient/burst requirements:
Severity Level 3 (according to IEC 801-4).
b) Electrical discharge requirements:
Severity Level 8 (according to IEC 801-2).
Sampling Time: 500 msec typical.
Accuracy:
±
0.3% full scale value
±
1 digit @ 25
°
C and
nominal power supply value.
Temperature Drift:
Less than 200 ppm/
°
C of full scale value selected
(RJ excluded).
Less than 400 ppm/
°
C of full scale value for RTD
range -19.9 to 99.99.
Reference Junction Drift: 0.1
°
C/
°
C.
Common Mode Rejection Ratio: 120 dB @ 50/60 Hz.
Normal Mode Rejection Ratio: 60 dB @ 50/60 Hz.
Operating Temperature: 0 to 50
°
C.
Storage Temperature: -20 to 70
°
C.
Humidity: From 20 to 85% RH non-condensing.
Control Actions
On/Off, PID or autotuning (Smart AT)
Special Function: Standby alarm sequence.
Protection: Internal jumper for calibration and
configuration parameter protection.
Inputs
Input: Thermocouples (J, L, K, N) or RTD Pt 100. Input
types are keyboard programmable.
Engineering Units:
°
C or
°
F configurable.
Reference Junction: Automatic compensation from 0 to
50
°
C.
Line Impedance: 100
Ω
max for TC input.
Less than 4
Ω
per wire for RTD input.
Sensor Break: Downscale or upscale programmable.
On RTD input, a special test is provided to signal
OVERRANGE when input resistance is less than
15
Ω
. (Short circuit sensor detection.)
Calibration: According to IEC 584-1 and DIN 43710-
1977.
t
u
p
n
I
s
e
g
n
a
R
L
C
T
0
0
8
o
t
0
C
°
0
0
9
o
t
0
F
°
7
7
9
1
-
0
1
7
3
4
N
I
D
J
C
T
0
0
8
o
t
0
C
°
9
9
9
o
t
0
F
°
1
-
4
8
5
C
E
I
K
C
T
9
9
9
o
t
0
C
°
9
9
9
o
t
0
F
°
1
-
4
8
5
C
E
I
N
C
T
9
9
9
o
t
0
C
°
9
9
9
o
t
0
F
°
1
-
4
8
5
C
E
I
0
0
1
t
P
D
T
R
9
.
9
9
o
t
9
.
9
1
-
C
°
0
6
7
3
4
N
I
D
0
0
1
t
P
D
T
R
0
0
5
o
t
9
9
1
-
C
°
9
9
9
o
t
9
9
1
-
F
°
0
6
7
3
4
N
I
D
Содержание Barber Colman 7SD
Страница 1: ...1 Instruction Manual 1262 IN 001 0 03 July 1998 D Models 7SD 7SH 7SM Controllers...
Страница 30: ...30 Notes...
Страница 31: ...31 Notes...
