Simex SUR-457, Руководство пользователя, Страница: 13 / 62

User manual - METER SUR-457
Figure 4.8. Terminals description (two relay, one OC-type and passive current outputs)
Figure 4.9. Terminals description (two relay, one OC-type and active current outputs)
Figure 4.10. Terminals description (two relay and active voltage outputs)
13
PE
1 2
Power
supply
(depending on version)
4 5 6 7 8 9 10 11 12 18 19 20 21 22
18 21 20 21
RTD RTD
mV V
+ +
mA
TC
+ -
- Uo +
DATA+
DATA-
GND
+24V +5%, -10%
I max = 100mA
13 14 15 16 17
OC3: U max = 30V DC,
I max = 30mA, P max = 100mW
+ -
OC3
(optional)
Passive, isolated
Current output
4÷20mA
(optional)
R1
(optional)
R2
(optional)
n.c.
3
PE
1 2
Power
supply
(depending on version)
4 5 6 7 8 9 10 11 12 18 19 20 21 22
18 21 20 21
RTD RTD
mV V
+ +
mA TC
+
-
- Uo +
DATA+
DATA-
GND
+24V +5%, -10%
I max = 100mA
13 14 15 16 17
OC3: U max = 30V DC,
I max = 30mA, P max = 100mW
+ -
OC3
(optional)
R1
(optional)
R2
(optional)
n.c.
ACTIVE
current
output
(optional)
- +
3
PE
1 2
Power
supply
(depending on version)
4 5 6 7 8 9 10 11 12 18 19 20 21 22
18 21 20 21
RTD RTD
mV V
+ +
mA
TC
+ -
- Uo +
DATA+
DATA-
GND
+24V +5%, -10%
I max = 100mA
13 14 15 16 17
OC3: U max = 30V DC,
I max = 30mA, P max = 100mW
+ -
OC3
(optional)
R1
(optional)
R2
(optional)
n.c.
ACTIVE
voltage
output
(optional)
- +
3