MODEL: SBS
K: 0 – 100 μA DC (Input resistance 1000 Ω)
Plug-in Signal Conditioners M-UNIT
GW: -1 – +1 mA DC (Input resistance 1000 Ω)
FW: -10 – +10 mA DC (Input resistance 100 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
ANALOG SUBTRACTOR
Functions & Features
• Accepting two DC inputs and providing a standard process
signal proportional to the difference of the two signals
• Isolation up to 2000 V AC
1: 0 – 10 mV DC (Input resistance 10 kΩ min.)
15: 0 – 50 mV DC (Input resistance 10 kΩ min.)
16: 0 – 60 mV DC (Input resistance 10 kΩ min.)
2: 0 – 100 mV DC (Input resistance 100 kΩ min.)
3: 0 – 1 V DC (Input resistance 1 MΩ min.)
4: 0 – 10 V DC (Input resistance 1 MΩ min.)
5: 0 – 5 V DC (Input resistance 1 MΩ min.)
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
4W: -10 – +10 V DC (Input resistance 1 MΩ min.)
5W: -5 – +5 V DC (Input resistance 1 MΩ min.)
0: Specify voltage (See INPUT SPECIFICATIONS)
• LCD meter indicates subtracted values (engineering unit
display selectable)
• Simple loop test output (0 % and 100 %)
• Highdensity mounting
Typical Applications
• Computing differences of two temp., flows, etc.
• DC input transmitter for a power installation (dielectric
strength 2000 V AC, 110V DC power)
[2] OUTPUT
Current
50
(1.97)
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
80
(3.15)
127
(5)
mm (inch)
MODEL: SBS–[1][2]–[3][4]
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
5W: -5 – +5 V DC (Load resistance 1000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
ORDERING INFORMATION
• Code number: SBS–[1][2]–[3][4]
Specify a code from below for each of [1] through [4].
(e.g. SBS-6A-B/E2/Q)
• Special input and output ranges (For codes Z & 0)
• Parameters (e.g. K
1
= 2.00, K = 0.10)
2
• Specify the specification for option code /Q
(e.g. /C01/S01)
[3] POWER INPUT
AC Power
[1] INPUT
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
A1: 4 – 20 mA DC (Input resistance 50 Ω)
B: 2 – 10 mA DC (Input resistance 500 Ω)
C: 1 – 5 mA DC (Input resistance 1000 Ω)
D: 0 – 20 mA DC (Input resistance 50 Ω)
E: 0 – 16 mA DC (Input resistance 62.5 Ω)
F: 0 – 10 mA DC (Input resistance 100 Ω)
G: 0 – 1 mA DC (Input resistance 1000 Ω)
H: 10 – 50 mA DC (Input resistance 100 Ω)
J: 0 – 10 μA DC (Input resistance 1000 Ω)
DC Power
S: 12 V DC
R: 24 V DC
V: 48 V DC
SBS SPECIFICATIONS
ES-1639 Rev.8 Page 1/4
http://www.m-system.co.jp/