Secutech Radio modules ST002034 データシート
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製品コード
ST002034
Security & Electronic Technologies GmbH
Seite 13
SD 142xL, SD 42xL with passive 4-20mA probe:
SD 142xL, SD 42xL with active 4-20mA probe:
1
2
3
4
5
6
7
8
Power supply
4-20mA
Alarm-contact
+24VDC, e.g. from SB 125
Minus
probe +
Probe output
+24VDC
Minus
Relay, 24VDC, <500mA
Protective tube
probe
Tank
Pressure com-
pensation box
pensation box
1
2
3
4
5
6
7
8
Power supply
4-20mA
Alarm-contact
+24VDC, e.g. from SB 125
Minus
probe -
Probe output
+24VDC
Minus
Relay, 24VDC, <500mA
Protective tube
probe
Tank
Pressure com-
pensation box
pensation box
Attention: first 2012 in series previously specify when ordering!