KFD2-STC4-EX2安全柵
KFD2-STC4-EX2安全柵
KFD2-STC4-EX2安全柵
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? 2-channel signal conditioner
? 24 V DC supply (Power Rail)
? Input 2-wire SMART transmitters
? Output 0/4 mA ... 20 mA
? Terminal blocks with test sockets
? Up to SIL2 acc. to IEC 61508
Function
This signal conditioner provides the isolation for nonintrinsically
safe applications.
The device supplies 2-wire SMART transmitters.
It transfers the analog b signal as an isolated current value.
Digital signals may be superimposed on the b signal and
are transferred bi-directionally.
If the HART communication resistance in the loop is too low,
the internal resistance of 250 Ohm between terminals 8, 9
and 11, 12 can be used.
Test sockets for the connection of HART communicators are
integrated into the terminals of the device.
Application
The device supports the following SMART protocols:
? HART
? BRAIN
? Foxboro
倍加福常用型號:
KC系列隔離式安全柵(超薄型)
模擬量輸入
KCD2-STC-EX1(單通道,2/4線制智能變送器,有源/無源4-20mA輸出)
KCD2-STC-1
KCD2-STC-EX1.2O
KCD2-STC-1.2O
模擬量輸出
KCD2-SCD-EX1(單通道,電流驅(qū)動,智能型)
KCD2-SCD-1
開關(guān)量輸入
KCD2-SR-EX1.LB(單通道,2路繼電器輸出)
KCD2-SR-1.LB
KCD2-SR-EX2(雙通道,2路繼電器輸出)
開關(guān)量輸出
KCD0-SD-EX1.1245(單通道,回路供電式)
通用溫度變送
KCD2-UT2-EX1
KCD2-UT2-1
電阻信號輸入
KCD2-RR-EX1(單通道,熱電阻)
KF系列隔離式安全柵(標準型)
模擬量輸入
KDF-STC4-EX1
KFD2-STC4-EX1.2O
KFD2-STC4-EX2
KFD2-STC4-EX1.2O-Y122582
模擬量輸出
KFD2-CD-EX1.32(單通道,電流驅(qū)動)
KFD2-CD2-EX2(雙通道,電流驅(qū)動)
KFD2-SCD-EX1.LK(單通道,電流驅(qū)動,智能型)
KFD2-SCD2-EX1.LK(單通道,電流驅(qū)動,智能型)
KFD2-SCD2-EX2.LK(雙通道,電流驅(qū)動,智能型)
通用溫度變送
KFD2-UT2-EX1(單通道,4-20mA輸出)
KFD2-UT2-EX2(雙通道或一進二出,4-20mA輸出)
開關(guān)量輸入
KFD2-SH-EX1(單通道,故障安全型,繼電器輸出)
KFD2-SH-EX1.T.OP(單通道,故障安全型,晶體管輸出)
KFD2-SR2-EX1.W(單通道,繼電器輸出)
KFD2-SR2-EX1.W.LB(單通道,2路繼電器輸出)
KFD2-SR2-EX2.W(雙通道,2路繼電器輸出)
KFD2-SR2-EX2.2S(雙通道,2路繼電器輸出)
KFD2-SR-EX1.4S.LK(單通道,4路繼電器輸出)
KFD2-SRA-EX4(四通道,4路繼電器輸出)
KFD2-ST2-EX1.LB(單通道,2路有源晶體管輸出)
KFD2-ST2-EX2(雙通道,有源晶體管輸出)
KFD2-SOT2-EX2(雙通道,無源晶體管輸出)
KFA6-SR2-EX1.W
開關(guān)量輸出
KFD0-SD2-EX1.1045(單通道,回路供電)
KFD0-SD2-EX2.1045(雙通道,回路供電)
KFD2-SL2-EX1(單通道,邏輯輸入,帶線路故障監(jiān)測)
KFD2-SL2-EX1.B(單通道,邏輯輸入)
KFD2-SL2-EX2.B(雙通道,邏輯輸入)
報警設定器
KFA6-DWB-EX1.D(單通道,輸速報警,帶顯示,220VAC,帶安全柵功能
KFD2-CRG-1.D(單通道,變送器,帶顯示)
KFD2-CRG-EX1.D(單通道,變送器,帶顯示,帶安全柵功能)
KFD2-DWB-1.D(單通道,轉(zhuǎn)速報警,帶顯示)
KFD2-GUT-1.D(單通道,溫度變送,帶顯示)
KFD2-GUT-EX1.D(單通道,溫度變送,帶顯示,帶安全柵功能)
KFD2-UFC-1.D(單通道,通用頻率變送,帶顯示)
KFD2-UFC-EX1.D(單通道,通用頻率變送,帶顯示,帶安全柵功能)
KFU8-CRG-1.D(單通道,變送器,帶顯示,220VAC/24VDC)
KFU8-CRG-EX1.D(單通道,變送器,帶顯示,帶安全柵功能,220VAC/24VDC)
KFU8-GUT-1.D(單通道,溫度變送,帶顯示,220VAC/24VDC)
KFU8-GUT-EX1.D(單通道,溫度變送,帶顯示,帶安全柵功能,220VAC/24VDC)
KFU8-UFC-1.D(單通道,通用頻率變送,帶顯示,220VAC/24VDC)
KFU8-UFC-EX1.D(單通道,通用頻率變送,帶顯示,帶安全柵功能,220VAC/24VDC)
回路供電隔離柵
KFD0-CC-EX1(單通道,電流/電壓轉(zhuǎn)換)
KFD0-CS-EX1.51P(單通道,電流驅(qū)動/傳遞)
KFD0-CS-EX2.51P(雙通道,電流驅(qū)動/傳遞)
KFD0-SCS-EX1.55(單通道,智能現(xiàn)場設備)
KFD0-TR-EX1(單通道,RTD轉(zhuǎn)換)
安裝附件
KFD2-EB2.R4A.B(冗余型電源模塊,24VDC/4A)
UPR-03(電源導軌,2m)
倍加福浪涌保護器
K-LB-1.30G
K-LB-2.30G
K-LB-1.6G
K-LB-2.6G
K-LB-1.30
K-LB-2.30
K-LB-1.6
K-LB-2.6
FN-LB-I
FP-LB-I
FS-LB-I
M-LB-1.150.D
M-LB-2.150TN.D
M-LB-3.150TNC.D
M-LB-4.150TNS.D
M-LB-1.275.D
M-LB-2.275TN.D
M-LB-3.275TNC.D
M-LB-4.275TNS.D
M-LB-4.275TT.D
M-LB-1.150.M
M-LB-1.275.M