
44
Dräger REGARD 2400/2410
Accessories
8.2
Connection example for a Polytron EC
1)
transmitter with
a Dräger REGARD 2410/2410 via a safety barrier
Fig. 5
When using safety barriers made by other manufacturers, the installation and operating
instructions of the safety barrier must be observed.
8.3
Digital inputs
The REGARD 2400/2410 has 2 contacts each for 2 digital inputs (see tables and wiring
diagrams on page 39 to page 42). One of these inputs can be used for an external horn reset.
8.4
RS485 output contact on the REGARD 2400/2410
The REGARD 2400/2410 has 3 contacts for communication with optional modules. For Dräger
REGARD 2400 see wiring diagram page 39, for the Dräger REGARD 2410 see wiring diagram
page 41. Optional modules are the I/O module (see description page 45) and relay module
(see description page 46). 4 modules can be connected to the second RS485 port of
a Dräger REGARD.
Possible combinations:
1)
EC transmitter: sensing head with an electrochemical sensor for the detection of toxic gases or oxygen.
Dräger REGARD
2400/2410
I/O module
Relay module
Number of modules
1
1
0 to 3
1
0
0 to 4
00733025_01_en.eps
~
Polytron
Ex Area
230 VAC
Dräger REGARD 24xx
24 VDC
Safe Area
GND
+
4...20mA
GND
Safety Barrier
e.g. Stahl 9160/13-11-11
7
9
1
2
12
10
A
B
4...20 mA Input
+
–
Содержание REGARD 2400
Страница 2: ......
Страница 132: ...132 Dr ger REGARD 2400 2410 15 163 16 Approvals 229 17 Declaration of Conformity 238...
Страница 133: ...Dr ger REGARD 2400 2410 133 1 Dr ger Dr ger Dr ger Dr ger Dr ger Dr ger 1 1 i i...
Страница 144: ...144 Dr ger REGARD 2400 2410 10 1 8 0 0 4 1 1 1 1 0 5 2 0 1 0 1 6 3 1 0 1 1 7 4 0 0 1 3 4 6 01033025_01 eps 0 1 0 1 i i...
Страница 150: ...150 Dr ger REGARD 2400 2410 REGARD 2400 exe REGARD 12 Read from REGARD REGARD REGARD 2410 i i 01533025_en eps...
Страница 155: ...Dr ger REGARD 2400 2410 155 12 4 12 4 1 18 18 02133025_en eps...
Страница 160: ...160 Dr ger REGARD 2400 2410 13 3 20 01433025_01_ru eps 4 20...
Страница 198: ...198 Dr ger REGARD 2400 2410 16 Dr ger Dr ger Dr ger Dr ger Dr ger Dr ger 16 1 i i...
Страница 211: ...Dr ger REGARD 2400 2410 211 REGARD 2400 2410 26 1 1 9 B B K HSV 1 02 7287 62 7 9 02 0RGEXV 6ODYH 0RGEXV 6ODYH 2 2 2 2 2...
Страница 212: ...212 Dr ger REGARD 2400 2410 REGARD 2400 2410 26 1 2 10 B B K HSV 7 7 7 8 7 5...
Страница 215: ...Dr ger REGARD 2400 2410 215 REGARD 2400 exe REGARD 12 REGARD REGARD 2410 i i 01533025_de eps...
Страница 216: ...216 Dr ger REGARD 2400 2410 27 2 REGARD 2400 2410 13 13 A 1 2 DE1 2 2 27 2 1 14 01633025_de eps 01733025_de eps...
Страница 218: ...218 Dr ger REGARD 2400 2410 27 2 3 17 NAK LNAK DNAK 02033025_de eps...
Страница 220: ...220 Dr ger REGARD 2400 2410 27 4 27 4 1 18 18 02133025_de eps...
Страница 222: ...222 Dr ger REGARD 2400 2410 27 9 27 10 REGARD 2400 2410 DR GER RVP 2400 5 1 5 28 28 1 REGARD 2400 2410 20 211...
Страница 225: ...Dr ger REGARD 2400 2410 225 28 3 20 01433025_01_zh eps P...
Страница 229: ...Dr ger REGARD 2400 2410 229 Approvals Approvals...
Страница 230: ...230 Dr ger REGARD 2400 2410 Approvals...
Страница 231: ...Dr ger REGARD 2400 2410 231 Approvals...
Страница 232: ...232 Dr ger REGARD 2400 2410 Approvals...
Страница 233: ...Dr ger REGARD 2400 2410 233 Approvals...
Страница 234: ...234 Dr ger REGARD 2400 2410 Approvals...
Страница 235: ...Dr ger REGARD 2400 2410 235 Approvals...
Страница 236: ...236 Dr ger REGARD 2400 2410 Approvals...
Страница 237: ...Dr ger REGARD 2400 2410 237 Approvals...
Страница 238: ...238 Dr ger REGARD 2400 2410 Declaration of Conformity Declaration of Conformity...
Страница 239: ......