Shenzhen Hengyo Power Technology Co., Limited
| Payment Terms | T/T,Western Union |
| Supply Ability | 500pcs/month |
| Delivery Time | In stock |
| Packaging Details | P+F original package |
| Condition | P+F original brand new |
| Warranty | one year |
| Application | oil gas chemical industry |
| Shipping way | DHL FedEx |
| Brand Name | Pepperl Fuchs |
| Model Number | KCD2-SCD-1.SP |
| Certification | CE SIL2 |
| Place of Origin | Singapore |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 500pcs/month |
| Delivery Time | In stock | Packaging Details | P+F original package |
| Condition | P+F original brand new | Warranty | one year |
| Application | oil gas chemical industry | Shipping way | DHL FedEx |
| Brand Name | Pepperl Fuchs | Model Number | KCD2-SCD-1.SP |
| Certification | CE SIL2 | Place of Origin | Singapore |
| High Light | Pepperl Fuchs KCD2 current driver ，KCD2-SCD intrinsic safety barrier ，SMART current driver with warranty | ||
The KCD2-SCD-1.SP is a high-performance 1-channel SMART current driver from Pepperl+Fuchs K-System, specifically engineered to repeat 4...20 mA control signals from a PLC, DCS, or other control system to drive SMART I/P converters, electrical valves, and valve positioners located on the field side.
This signal conditioner provides complete galvanic isolation between field circuits and control circuits while supporting bidirectional HART communication for intelligent field device configuration and diagnostics. The device features spring terminals with push-in connection technology for fast, vibration-proof wiring.
With a compact 12.5 mm width and SIL 2 certification acc. to IEC/EN 61508, the KCD2-SCD-1.SP is the ideal solution for driving analog output loads in process control, industrial automation, and safety-related applications.
| Code Segment | Meaning |
|---|---|
| KCD2 | K-System, 2-channel housing width (12.5 mm) |
| SCD | SMART Current Driver — analog output signal conditioner |
| -1 | 1-channel |
| .SP | Spring terminals (push-in connection technology) |
The ".SP" suffix denotes spring terminal version; screw terminal versions are available without the ".SP" extension.
| Parameter | Value |
|---|---|
| Manufacturer | Pepperl+Fuchs SE |
| Product Type | SMART Current Driver / Signal Conditioner |
| Model | KCD2-SCD-1.SP |
| Part Number | 240639 |
| Signal Type | Analog output |
| Parameter | Value |
|---|---|
| Safety Integrity Level (SIL) | SIL 2 acc. to IEC/EN 61508 |
| Parameter | Value |
|---|---|
| Connection | Power Rail or terminals 9+, 10- |
| Rated Voltage | 19 ... 30 V DC |
| Ripple | ≤ 10 % |
| Rated Current | ≤ 30 mA at 24 V |
| Power Dissipation | ≤ 600 mW at 20 mA and 500 Ω load |
| Power Consumption | ≤ 700 mW |
| Parameter | Value |
|---|---|
| Connection | terminals 5-, 6+ |
| Input Signal | 4 ... 20 mA, limited to approx. 26 mA |
| Input Voltage | open loop voltage of the control system < 30 V |
| Voltage Drop | approx. 6 V at 20 mA |
| Input Resistance | > 100 kΩ, with field wiring open |
| Parameter | Value |
|---|---|
| Connection | terminals 1+, 2- |
| Voltage | ≥ 18 V at 20 mA (900 Ω load version) |
| Current | 4 ... 20 mA |
| Load | 0 ... 900 Ω (650 Ω depending on configuration) |
| Ripple | 20 mV rms |
| Parameter | Value |
|---|---|
| Deviation | < 0.1 % of full scale at 20°C (incl. non-linearity and hysteresis) |
| Temp. Influence (-20...70°C) | < 2 µA/K |
| Temp. Influence (-40...-20°C) | < 4 µA/K |
| Frequency Range | 0 ... 3 kHz (-3 dB) |
| Rise Time (10 to 90%) | ≤ 10 ms |
| Parameter | Value |
|---|---|
| Input/Output | basic insulation, 300 Veff acc. to IEC/EN 61010-1 |
| Input/Power Supply | basic insulation, 300 Veff acc. to IEC/EN 61010-1 |
| Output/Power Supply | reinforced insulation, 300 Veff acc. to IEC/EN 61010-1 |
| Parameter | Value |
|---|---|
| Ambient Temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Parameter | Value |
|---|---|
| Degree of Protection | IP20 |
| Connection | Spring terminals (push-in technology) |
| Mass | approx. 100 g |
| Dimensions (W x H x D) | 12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) |
| Housing Type | A2 |
| Mounting | 35 mm DIN mounting rail acc. to EN 60715:2001 |
The KCD2-SCD-1.SP provides complete galvanic isolation between field circuits and control circuits. The device repeats the input signal from a control system (PLC, DCS) to drive SMART I/P converters, electrical valves, and positioners located on the field side.
The KCD2-SCD-1.SP is specifically designed for analog output and SMART field device driving in demanding industrial environments:
| Industry | Application |
|---|---|
| Process Control | Driving I/P converters for pneumatic valve positioning from 4...20 mA control loops |
| Oil & Gas | Controlling SMART valve positioners on remote wellheads and pipeline valves |
| Chemical Processing | Driving electrical actuators and positioners in hazardous area installations |
| Pharmaceutical | SIL 2 certified current driver for safety-related batch control applications |
| Power Generation | Controlling turbine governor valves, boiler feedwater control valves |
| Water/Wastewater | Driving pump VFD setpoints, chemical dosing valve positioners |
| Model | Channels | Terminal Type | Load Capacity | HART Support | Special Features |
|---|---|---|---|---|---|
| KCD2-SCD-1.SP | 1 | Spring (push-in) | 900 Ω | Yes (bidirectional) | SIL 2, test sockets |
| KCD2-SCD-1 | 1 | Screw | 900 Ω | Yes (bidirectional) | SIL 2, screw terminals |
| KCD2-SCD-1-IL | 1 | Screw | -- | Yes | Intrinsically safe output |
| KFD2-SCD-2 | 2 | Screw | -- | Yes | 2-channel version |
| Item | Details |
|---|---|
| Part Number | KCD2-SCD-1.SP |
| Manufacturer Part Number | 240639 |
| Brand | Pepperl+Fuchs SE |
| Product Family | K-System |
| Country of Origin | Germany |
| Condition | New, Original, Factory Sealed |
| Minimum Order Quantity | 1 piece |
| Warranty | Manufacturer's standard warranty |
| Shipping | Immediate dispatch via DHL, FedEx, UPS, TNT |
Contact our sales team for volume pricing, datasheet downloads, or technical application support.
| Certification | Status | Details |
|---|---|---|
| SIL 2 | ✅ Certified | IEC/EN 61508 |
| CE | ✅ Compliant | EMC Directive 2014/30/EU |
| NAMUR | ✅ Compliant | NE 21:2017 |
| RoHS | ✅ Compliant | Lead-free |
| cULus | ✅ Listed | UL approval for North America |
| CCC | ✅ Certified | China Compulsory Certification |
| Accessory | Model | Description |
|---|---|---|
| Power Feed Module | KFD2-EB2(.R4A.B)(.SP) | Feeds power to Power Rail |
| Universal Power Rail | UPR-03(-M)(-S) | For daisy-chain power distribution |
| Profile Rail | K-DUCT-GY(-UPR-03) | Cable duct for organized wiring |
| Model | Function | Description |
|---|---|---|
| KCD2-SCD-1 | SMART Current Driver | Same function, screw terminals |
| KCD2-STC-1 | SMART Transmitter Conveyor | 4...20 mA input to 4...20 mA output |
| KFD2-CD-1.Ex | Current Driver | Intrinsically safe output for hazardous areas |
| KFD0-CS-2.51P | Current/Voltage Driver | 2-channel, 4...20 mA driver |
| Power Rail | Accessory | Daisy-chain power distribution for K-System modules |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller,Manufacturer,Trading Company
Year Established:
2013
Total Annual:
2000000-5000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso... Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso...
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