Relay Module KFD2-RSH-1.2D.FL2

1-channel signal conditioner
24 V DC supply
Logic input 19 V DC ... 26.4 V DC
Recommended connectable voltage 8 V DC ... 60 V DC
Relay contact output for de-energized to safe function
Line fault transparency (LFT)
Diagnostic function
Up to SIL 3 acc. to IEC/EN 61508
Up to PL e acc. to EN/ISO 13849

Technical Data
Informative Literature
Product Documentation
Design / Simulation
Approvals
配套产品
咨询专家

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

下载PDF版完整参数表:

技术参数节选 KFD2-RSH-1.2D.FL2

General specifications
Signal type		Digital Output
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 3
Systematic capability (SC)		SC 3
Performance level (PL)		PL e
Supply
Connection		Power Rail or terminals 14+, 15-
Rated voltage		19 ... 26.4 V DC
Input current		max. 35 mA at 24 V DC , max. 44 mA at 19 V DC , with enabled internal fault detection
Power consumption		< 1.7 W , includes the power consumption of the digital input , see derating curves
Input
Connection side		control side
Connection		terminals 7+, 8-
Pulse/Pause ratio		min. 150 ms / min. 150 ms with disabled internal fault detection min. 1 s / min. 1 s with enabled internal fault detection
Test pulse length		max. 2 ms from DO card
Signal level		0-signal: -5 ... 5 V DC 1-signal: 19 ... 26.4 V DC
Rated current		0-signal: typ. 1.6 mA at 1.5 V DC; typ. 8 mA at 3 V DC (maximum leakage current DO card) 1-signal: ≥ 36 mA (minimum load current DO card)
Inrush current		< 200 mA after 100 µs
Output
Connection side		field side
Connection		external voltage : terminals 4+, 5+, 2- load : terminals 6, 3
Connectable voltage		8 ... 60 V DC
Power dissipation		< 3.3 W at 5 A , see derating curves
Contact loading		30 V DC / 5 A resistive load , see derating curves
Minimum switch current		10 mA
Mechanical life		5 x 10⁶ switching cycles
Line fault detection		low voltage < 5 V DC undercurrent: 10 mA DC; overcurrent: 2.2 A DC (relay energized) breakage: 8.2 kΩ; short-circuit: 11 Ω (load, relay de-energized)
Fuse rating		2.5 A (scope of delivery) max. 5 AT, recommended maximum utilization of the fuse: 80 %
Fault indication output
Connection		terminals 10, 11
Contact loading		30 V DC/ 0.5 A resistive load
Reaction time		< 2 s
Mechanical life		10⁵ switching cycles
Transfer characteristics
Switching frequency		< 3 Hz with disabled internal fault detection < 0.5 Hz with enabled internal fault detection
Galvanic isolation
Input/power supply		basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 V_eff
Input/fault indication output		basic insulation according to IEC/EN 61010-1, rated insulation voltage 30 V_eff
Output/other circuits		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Indicators/settings
Display elements		LEDs
Control elements		DIP switch
Configuration		via DIP switches
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Machinery Directive
	Directive 2006/42/EC	EN 62061:2005+AC:2010+A1:2013+A2:2015 , EN/ISO 13849-1:2015
Conformity
Electromagnetic compatibility		NE 21:2017 , IEC/EN 61326-3-2:2018 , EN 61326-3-1:2017
Degree of protection		IEC 60529:2013
Protection against electrical shock		EN 61010-1:2010
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F) Observe the temperature range limited by derating, see section derating.
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 142 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
	Height	119 mm
	Width	20 mm
	Depth	115 mm
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27210101
ECLASS 12.0	27210101
ECLASS 11.0	27210101
ECLASS 10.0.1	27210101
ECLASS 9.0	27210101
ECLASS 8.0	27210101
ECLASS 5.1	27210121
ETIM 9.0	EC001485
ETIM 8.0	EC001485
ETIM 7.0	EC001485
ETIM 6.0	EC001485
ETIM 5.0	EC001485
UNSPSC 12.1	39121543
Product category / 产品类的	信号调节器

Details: KFD2-RSH-1.2D.FL2

Informative Literature: KFD2-RSH-1.2D.FL2

Literature	语言	文件类型	文件大小
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation Stage	ENG	PDF	566 KB
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Sand Trap and Preliminary Sedimentation Stage	ENG	PDF	448 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB

Product Documentation: KFD2-RSH-1.2D.FL2

Safety and Security Documentation	语言	文件类型	文件大小
Instruction manual / Betriebsanleitung	CHS	PDF	309 KB
Functional Safety Manual	ENG	PDF	1955 KB
Manuals
System Manual	ENG	PDF	3694 KB

Design / Simulation: KFD2-RSH-1.2D.FL2

CAD	语言	文件类型	文件大小
CAD 3-D / CAD 3-D	ALL	STP	2510 KB

Approvals: KFD2-RSH-1.2D.FL2

Certificates	证书号码	语言	文件类型	文件大小
DNV Marine	TAA00001WX	ALL	PDF	106 KB
Worldwide TUV Rheinland Functional Safety Certificate	TÜV Rheinland Certificate 968/FSP 1538.01/20	ALL	PDF	650 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)	TDOC-7537_ENG	ENG	PDF	171 KB

配套产品: KFD2-RSH-1.2D.FL2

Matching System Components

	KFD2-EB2 Power Feed Module
	Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

	UPR-03 Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 2 m (6 foot), simple to customize to application space, Eliminates daisy-chainspa

	UPR-03-M Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 1.6 m (5 foot), simple to customize to application space, Eliminates daisy-chainspa

	UPR-03-S Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 0.8 m (2.6 ft), simple to customize to application space, Eliminates daisy-chainspa

	K-DUCT-GY Profile Rail
	Cable trunking is integrated in the mounting profile, Safe spacious separation of field and control signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa

	K-DUCT-GY-UPR-03 Profile Rail
	Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of field and control signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa

Accessories

	KF-ST-5GN Terminal Block
	3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa

	KF-CP Coding Pins
	Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

General Notes Relating to Pepperl+Fuchs Product Information

快速链接

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通过各种选项进行选择，如安全完整性水平SIL，性能等级，功能及信号类型，并找到您正在寻找的经过 SIL/PL 评估的设备。

Triple Protection

Pepperl+Fuchs is setting a new level of reliability with newly developed safety relays. With multi-redundant switching contacts, the interface module from the tried-and-tested K-System provides reliable and safety-related activation and deactivation for applications in accordance with IEC61508 up to SIL 3.

倍加福（北京）过程自动化控制设备有限公司
北京市经济技术开发区
科创十四街99号7号楼3101室
101111 Beijing
中国
pa-info@cn.pepperl-fuchs.com
phone +86 10 5901 7000

上海倍加福工业自动化贸易有限公司
上海市静安区市北工业园区江场三路
219号4楼
200436 上海
中国
fa-info@cn.pepperl-fuchs.com
phone +86 21 6630 3939

德国倍加福公司（P+F）是全球自动化行业中久负盛名的专业传感器公司。倍加福作为全球自动化领域的电子传感与零部件的生产主导者，凭借不断的创新，恒久的质量保证，稳健的发展，保证了迄今六十余年的辉煌成就。倍加福在全球范围内拥有6300名员工，位于德国，美国，新加坡，匈牙利，印度尼西亚和越南的生产基地几乎全部通过了ISO9001的质量认证。