
3.4.1 Wiring diagram
ZONE 1
HAZARDOUS AREA
ZONE 0
+
−
Vin +
Vin −
D +
D −
3 −
3 +
2 −
2 +
1 −
1 +
P/T
+
−
CONTROLLER
SAFE AREA
MGP260
EXTERNAL SENSOR
(PRESSURE OR TEMPERATURE)
GND
RS-485 +
RS-485 −
RSGND
4 ... 20 mA OUTPUT
S
4 ... 20 mA Ex ia INPUT
SHIELD
RS-485
Iout1
Iout2
Iout3
Iin
+ −
18 ... 30 VDC
POWER SUPPLY FOR
ANALOG OUTPUTS
+
−
18 ...30 VDC
POWER SUPPLY
FOR PROBE
GROUNDING
TERMINAL
GROUNDING
RAIL
FOR POSSIBLE UNUSED WIRES;
INTERNALLY CONNECTED WITH
PROBE GROUNDING TERMINAL
EQUIPOTENTIAL
BONDING
Figure 13 MGP260 wiring diagram
MGP260 User Guide
M212504EN-A
30
陕西威瑞仪器仪表有限公司 生产代理销售:实验检测设备 气象科学仪器设备
Tel:029-88186182 Web:www.xavery.cn Email:[email protected]
Содержание MGP260 Series
Страница 8: ...MGP260 User Guide M212504EN A 6 Tel 029 88186182 Web www xavery cn Email sxvery 163 com...
Страница 88: ...Tel 029 88186182 Web www xavery cn Email sxvery 163 com...
Страница 90: ...Tel 029 88186182 Web www xavery cn Email sxvery 163 com...
Страница 91: ...Tel 029 88186182 Web www xavery cn Email sxvery 163 com...
Страница 92: ...www vaisala com Tel 029 88186182 Web www xavery cn Email sxvery 163 com...