Pepperl Fuchs KCD2-STC-Ex1.2O.ES

Q: When can KCD2-STC-Ex1.2O.ES be shipped?

KCD2-STC-Ex1.2O.ES is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Q: Can I pick up KCD2-STC-Ex1.2O.ES in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Q: Is express delivery available?

Yes — mention it when you request a quote for KCD2-STC-Ex1.2O.ES and we'll include express shipping options in our reply.

Q: My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KCD2-STC-Ex1.2O.ES, subject to availability and destination.

SMART Transmitter Power Supply

MPN: KCD2-STC-Ex1.2O.ES
Category: K-System (DIN Rail Mounting)

Price and lead time confirmed within 1 business day

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What is the Pepperl Fuchs KCD2-STC-Ex1.2O.ES?

1-channel isolated barrier

24 V DC supply (Power Rail)

Input for 2-wire SMART transmitters and current sources

Signal splitter (1 input and 2 outputs)

Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V

Terminal blocks with test sockets

Up to SIL 3 acc. to IEC/EN 61508

1-channel isolated barrier, 24 V DC supply (Power Rail), Input for 2-wire SMART transmitters and current sources, Signal splitter (1 input and 2 outputs), Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V, Terminal blocks with test sockets, Up to SIL 3 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, HART communication, Test sockets, Safety Integrity Level (SIL): SIL 3, Systematic capability (SC): SC 3, Rated voltage: 19 ... 30 V DC, Field device: 2-wire transmitter

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	286746
Signal type	Analog input
Lifecycle	Active (current Pepperl+Fuchs product)

Functional safety related parameters

Safety Integrity Level (SIL)	SIL 3
Systematic capability (SC)	SC 3

Supply

Connection	Power Rail or terminals 9+, 10-
Rated voltage	19 ... 30 V DC Ur
Ripple	within the supply tolerance
Power dissipation	approx. 1.4 W at 20 mA transfer current, 250 Ω in both outputs
Power consumption	2 W

Input

Connection side	field side
Connection	terminals 1+, 2- (sink); 3+, 4- (source)
Input signal	0/4 ... 20 mA
Voltage drop	terminals 3, 4: ≤ 6.1 V at 20 mA
Short-circuit current	terminals 1+, 2-: 25 mA
Input resistance	terminals 1+, 2-: max. 500 Ω (BRAIN) (250 Ω load)
Available voltage	terminals 1+, 2-: ≥ 16 V at 20 mA , ≥ 18.5 V at 4 mA

Output

Connection side	control side
Connection	source: terminals 5-, 6+; 7-, 8+ sink: terminals 5+, 6-, 7+, 8-
Load	channel 1: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V) channel 2: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
Output signal	0/4 ... 20 mA or 0/1 ... 5 V
Ripple	max. 50 µA rms

Transfer characteristics

Deviation	Iout < 20 µA (0.1 %); Vout < 10 mV (0.2 %) incl. calibration, linearity, hysteresis and fluctuation of supply voltage, at 20 °C (68 °F), 0/4 ... 20 mA, 0/1 ... 5 V
Influence of ambient temperature	current output: 0.25 µA/K voltage output: 80 µV/K
Frequency range	field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 6 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 6 kHz (-3 dB)
Settling time	6 ms
Rise time/fall time	2 ms

Galvanic isolation

Output/power supply	functional insulation, rated insulation voltage 50 V AC
Output/Output	functional insulation, rated insulation voltage 50 V AC

Indicators/settings

Display elements	LED
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)

Conformity

Electromagnetic compatibility	NE 21:2012 EN 61326-3-2:2008
Degree of protection	IEC 60529:2001
Protection against electrical shock	UL 61010-1:2012

Ambient conditions

Ambient temperature

-20 ... 60 °C (-4 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions

Mechanical specifications

Degree of protection	IP20
Connection	screw terminals
Mass	approx. 100 g
Dimensions	12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001

Data for application in connection with hazardous areas

EU-type examination certificate	BASEEFA 13 ATEX 0077 X
Marking	II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
Input	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Supply: Maximum safe voltage	250 V (Attention! The rated voltage can be lower.) Um
Equipment	terminals 1+, 2-
Voltage	25.2 V Uo
Voltage	28.2 V Uq
Current	93 mA Io
Power	656 mW Po
Internal capacitance	10 nF Ci
Internal inductance	0 mH Li
Equipment	terminals 3+, 4-
Voltage	30 V Ui
Current	115 mA Ii
Power	700 mW Pi
Voltage	5 V Uo
Current	6.8 mA Io
Power	1.6 mW Po
Output: Maximum safe voltage	250 V (Attention! The rated voltage can be lower.) Um
Certificate	BASEEFA 13 ATEX 0078 X
Marking	II 3G Ex nA IIC T4 Gc
Galvanic isolation: Input/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Galvanic isolation: Input/power supply	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity: Directive 2014/34/EU	EN IEC 60079-0:2018+AC:2020 , EN IEC 60079-11:2024 , EN 60079-15:2010

International approvals

UL approval: Control drawing	116-0380 (cULus)
IECEx approval: IECEx certificate	IECEx BAS 13.0043X
IECEx approval: IECEx marking	[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I

General information

Note	Both output loads must be connected to ensure complete and correct operation within the technical specification.
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (10)

KCD2-STC-Ex1.2O.ES: frequently asked questions

When can KCD2-STC-Ex1.2O.ES be shipped?

KCD2-STC-Ex1.2O.ES is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KCD2-STC-Ex1.2O.ES in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KCD2-STC-Ex1.2O.ES and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KCD2-STC-Ex1.2O.ES, subject to availability and destination.