DGS 101 기술 자료 - 페이지 2
{카테고리_이름} DGS 101에 대한 기술 자료을 온라인으로 검색하거나 PDF를 다운로드하세요. DGS 101 2 페이지. Single point gas alarm
페이지 인쇄x fault
J28
J3
PC comms via
hyperterminal
TP1 1
4mA
20mA
TP7
Zero
J5
Zero LED
Gain
J8
TP13
+
Sensor
4–20mA
Voltage
Output
test pins
SPECIFICATION
Mains Version
230/1 15v AC 50/60 Hz
DC Version
24v DC ± 15%
Power
4w
Outputs
Alarms 1, 2, 3 relays – S.P.C.O. ND (NE option)
Fault Relay – S.P.C.O. ND (NE option)
normaly latched (unlatched option)
Relay contacts rated 3A/230v AC
CANbus – see Combi alarm system
4~20mA analogue output
Sensor Cell Supply Table
CAT300A
2v/300mA
CAT170A
2v/175mA
SEM–1
5v/170mA
SEM–1
4v/170mA
Ammonia
GDS PRIME
4v/70mA
F6–170
2v/175mA
Indicators
Power
Green L.E.D
Alarms
1, 2, 3 Red L.E.D's
Fault
Amber L.E.D
Display
2 line alpha–numeric
This document is not contractual and the equipment specification may be modified at any time without prior notice.
E:
GDS TECHNOLOGIES LTD
|
FUSION POINT
Inhibit
Ov 24v
J29
J1
TP8 TP9
A B
J1 1
TP3
4~20mA
Output
TP12
TP6
4~20mA In
J18
A
Sensor
B
supply
adjust
J12
J4
J7
J13
J14
A
B
–
W
Y
P
NO
C
NC
J9
+
sig
–
AL1
SENSOR
CAT335C
2.5v/335mA
THE300A
2v/300mA
SS10
2v/175mA
CAT335A
2.5v/335mA
CAT335B
2.5v/335mA
CAT100A
2v/100mA
T:
+44 (0)1 13 286 0166
|
ASH LANE
|
GARFORTH
J6
A
B
J20
Contrast
J17
J16
J19
NO
C
NC
NO
C
NC
NO
AL2
AL3
FAULT
Audible Alarm
Gas/Fault mutable: 85dB@10cm
Environmental
Operating temperature: 15 to +50°C
Storage temperature: 5 to +55°C
Humidity 5–95% RH non condensing
Protection IP65
Sensor Cable
3 core 1.5mm screened → 1.5km
GDS 101
GDS 101
|
LEEDS
|
LS25 2GA
|
UK
T E C H N O L O G I E S
J1
CANbus – EOL – see Combi
J4/7 For Semiconductor sensors
J5/1 1 Sensor (B–catalytic A–4~20mA)
J6/20 Sink/Source 4~20mA output
J8
Gain – factory set
TP1
J9
Normally fitted 4~20mA out
TP4
J12
Bridge fault enable fit for catalytic sensor
TP2
J13
See J8
J14
Sensor supply selector
J15
A
for catalytic sensor
B
for 4~20mA sensor
J15
Sounder mute
J16
N/E – A3 relay link on
J17
N/E – A2 relay link on
J18
N/E – A1 relay link on
J19
N/E – fault relay link on
J28
Reset processor
J29
Address change enable – see Combi
C
NC
3 wire
2 wire
www.gds-technologies.co.uk
Technical Sheet
ref C1540 J
Sensor
+24
+24
Hi
Lo
0v
0v
4~20mA
4~20mA
Sensor
+24
0v
4~20mA
C1529