Dwyer Instruments SERIES SC4 Catalog Page

0.886
[22.5]

2.950
[75]

3.880 [98.5]

1.400
[35.5]

Series

SC4

Iso Verter®II Signal Conditioning Modules

Accepts Virtually All Standard Process Signals

PROCESS CONTROL

Isolating Transmitters

Signal Conditioners/

Linearized and isolated RTD and Thermocouple transmitters are part of the Series

SC4000 Iso Verter
input from the output and from ground. Compatible with industry standard 35 mm DIN
Rail mount transmitters and isolators, these modules are easily applied in new or existing
installations.

The SC4380 Process Signal Converter/Isolator accepts virtually all standard
process signals as an input, and isolates and retransmits the signal in either the same units
or virtually any other standard process signal. The SC4380 can be field programmed for
reverse or direct action and can receive and transmit single sided or bipolar* signals. Low
Voltage units (SCL) are also available.

The SC4151 RTD Transmitters each offer a f ixed scale range input (selected when
ordered) and a linearized, isolated, field selectable 4 to 20 mA or 0 to 10 VDC output.
Output is selected by simple switch settings. Low Voltage units (SCL) are also available.

The SC4130 Thermocouple Transmitter offers a fixed scale range input (selected
when ordered) and a linearized, isolated, field selectable 4 to 20 mA or 0 to 10 VDC output.
Output is selected by simple switch settings.
Low Voltage units (SCL) are also available.

Note: The term “bipolar” refers to an input or output that crosses zero volts. Certain
devices have ranges that run from minus to plus voltages (eg. -1 to +5 VDC, -10 to
+10 VDC, etc.). The SC4380 Iso Verter
input or provide a bipolar output.

ACCESSORY
A-360,

Aluminum DIN Rail 1 m

®

II Signal Conditioning Modules. These modules completely isolate the

®

II can be set up to accept a bipolar signal

SPECIFICATIONS
Isolation: 1500 VAC RMS.
Linearity: 0.1% of full-scale.
Drift: ±0.02%/°C typical, ±0.05%/ °C maximum.
Power Supply: SC: 85 to 265 VDC/VAC 50 to 400 Hz; SCL: 12 to 24 VDC/VAC 50

to 400 Hz.

Output Loads: Current: 600 Ω max voltage: 500 Ω min (20 mA maximum).
Input Characteristics: SC4380: Voltage: 1 M Ω impedance; Current: 10 Ω;

SC4151: RTD Search current < 500 µA; SC4130: 3 M Ω impedance.

Case Size: 0.866˝ W (22.5 mm) x 2.950˝ H (75.0 mm) 3 3.880˝ D (98.5 mm).
Mounting: Mounts on industry standard 35 mm DIN Rail (DIN EN50022-35).

To Order Use Range Code as Suffix:
SC4130 & SCL4130

Model SC4130 Range Codes

A = J, -100 to 200°C
C = J, 0 to 100°C
D = J, 0 to 500°F
E = J, 0 to 250°C
F = J, 0 to 750°C
G = J, 0 to 1000°F
H = K, -150 to 350°F
J = K, -100 to 200°C
K = K, 0 to 500°F
L = K, 0 to 250°C
M = K, 0 to 1000°F
N = K, 0 to 500°C
P = K, 0 to 2000°F
R = K, 0 to 1000°C
S = T, -300 to 250°F
T = T, -200 to 200°C

SC4151 & SCL4151

Model SC4151 Range Codes

A = DIN, -100 to 200°C
B = DIN, 0 to 100°C
C = DIN, 0 to 150°C
D = DIN, 0 to 200°F
E = DIN, 0 to 200°C
F = DIN, 0 to 400°F
G = DIN, 0 to 250°C
H = DIN, 0 to 500°F
J = DIN, 0 to 500°C
K = DIN, 0 to 1000°F

SC4380 & SCL4380 Operating Ranges

Inputs Outputs

Current

0 to 5 mA
0 to 10 mA
0 to 10 mA
0 to 20 mA
0 to 50 mA
0 to 100 mA
1 to 5 mA
4 to 20 mA
10 to 50 mA

Voltage

0 to 100 mV
0 to 200 mV
0 to 500 mV
0 to 1 V
0 to 5 V
0 to 10 V
1 to 5 V
2 to 10 V

Model SCL4130 Range Codes

A = J, -100 to 200°C
C = J, 0 to 100°C
D = J, 0 to 500°F
E = J, 0 to 250°C
F = J, 0 to 750°C
G = J, 0 to 1000°F
H = K, -150 to 350°F
J = K, -100 to 200°C
K = K, 0 to 500°F
L = K, 0 to 250°C
M = K, 0 to 1000°F
N = K, 0 to 500°C
P = K, 0 to 2000°F
R = K, 0 to 1000°C
S = T, -300 to 250°F
T = T, -200 to 200°C

Model SCL4151 Range Codes

A = DIN, -100 to 200°C
B = DIN, 0 to 100°C
C = DIN, 0 to 150°C
D = DIN, 0 to 200°F
E = DIN, 0 to 200°C
F = DIN, 0 to 400°F
G = DIN, 0 to 250°C
H = DIN, 0 to 500°F
J = DIN, 0 to 500°C
K = DIN, 0 to 1000°F

Current

0 to 1 mA
0 to 5 mA
0 to 20 mA
1 to 5 mA
4 to 20 mA

Voltage

0 to 1 V
0 to 5 V
0 to 10 V
1 to 5 V
2 to 10 V

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