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KFD2-SH-EX1開關量安全柵，單通道，24V直流供電，繼電器輸出，適用于傳感器，接近開關等。

啟柵（上海）自動化設備有限公司供應德國P+F安全柵，P+F信號隔離器，P+F信號分配器，P+F浪涌保護器，P+F傳感器等

KFD2-SH-EX1開關量安全柵參數

Signal type Digital Input
Functional safety related beters
Safety Integrity Level (SIL) SIL 3
Supply
Connection Power Rail or terminals 22+, 23+, 24-
Rated voltage 20 ... 35 V DC
Ripple ≤ 10 %
Rated current ≤ 130 mA
Power loss 2.1 W
Power consumption ≤ 2.3 W

KFD2-SH-EX1開關量安全柵輸入
Connection terminals 10+, 12-
Open circuit voltage/short-circuit current approx. 8.4 V DC / approx. 11.7 mA
Lead resistance ≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account
Switching point
Relay de-energized I < 2.1 mA and I > 5.9 mA
Relay energized 2.8 mA < I < 5.3 mA
Response delay ≤ 1 ms

KFD2-SH-EX1開關量安全柵輸出
Connection output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
Output I relay , signal
Contact loading 50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
Mechanical life 50 x 106 switching cycles
Output II relay , signal
Contact loading 50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
Mechanical life 50 x 106 switching cycles
Output III electronic output, passive , fault signal
Rated voltage 10 ... 30 V DC
Signal level 1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output
(Leakage current ≤ 10 mA)

啟柵（上海）自動化設備有限公司 陳小姐
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