Hello! now +8618924632110（Bella)

Login or REGISTER

Home > Products > Industrial Automation and Controls > Controllers > PLC Modules

PLC Modules

制造商	Series	Packaging	Part Status	Type	For Use With/Related Products	Number of Outputs and Type	Voltage - Supply	Mounting Style	Termination Style	Features	Number of Inputs and Type
Advantech Corporation Arduino Carlo Gavazzi Inc. ControlByWeb Crouzet DFRobot Divelbiss Corporation Festo Corporation HMS Networks ICP DAS USA INC IDEC iTrixx KUNBUS GmbH L-com Maple Systems Inc Marlin Technologies METZ CONNECT USA Inc. Molex Moxa NexCOBOT CO., LTD. Novus Automation Omron Automation and Safety Panasonic Industrial Automation Sales Phoenix Contact Red Lion Controls Schneider Electric Selec Controls USA Inc. SFERA LABS SICK, Inc. Siemens Visionary Electronics WAGO Corporation Weidmuller ZINGZ	* - 112016 112073 112078 2787 3G2A5 400 4510 7045 7060 7061 7065 750 753 763 768 ADAM-3600 ADAM-3613 ADAM-3617 ADAM-3624 ADAM-3651 ADAM-3656 ADAM-4017 ADAM-4018 ADAM-4024 ADAM-4050 ADAM-4051 ADAM-4052 ADAM-4053 ADAM-4055 ADAM-4056SO ADAM-4060 ADAM-4068 ADAM-4069 ADAM-4080 ADAM-4115 ADAM-4117 ADAM-4118 ADAM-4150 ADAM-4168 ADAM-6000 ADAM-6015 ADAM-6017 ADAM-6018 ADAM-6022 ADAM-6024 ADAM-6050 ADAM-6060 ADAM-6066 ADAM-6117 ADAM-6150 ADAM-6151 ADAM-6156 ADAM-6160 ADAM-6217 ADAM-6224 ADAM-6250 ADAM-6251 ADAM-6256 ADAM-6260 ADAM-6266 ADAM-6317 ADAM-6350 ADAM-6360 ADAM-6520 AH AMAX-5052 AMAX-5057 APAX-6572 AS AXC Axioline Axioline F Axioline P Axioline SE B7A BACnet C1000H C200H C200HS C200HW C200PC C500 CANopen CJ1W CJ2M CP1W CP2E CPM1 CPM1A CPM2B CPM2C CPX CQM1 CQM1H CRS1 CRT1 CRT1B CS CS1D CS1W CSPID CSTC CV500 CVM1 CVM1D DIGIRAIL-2A DIGIRAIL-2R DIGIRAIL-4C DSP DST1 DVP E3 ECM EJ1N EM4 em4 E10A ET-7000 EtherCAT FC6A FL1F Flexi Classic Flexi Soft FP FP Sigma FP-X FP0 FP0H FP0R FP2 FP7 G72C G730 GM1 GM7 GMC GRC I-7011 I-7015 I-7016 I-7017 I-7018 I-7050 I-7055 I-7058 I-7059 IB Inline ioLogik E1200 ioThinx 4500 ioThinx 4510 LOGO! LOGO! 8 M M-7055 M-7058 M-7059 M-Flex microScan3 Millenium 3, GSM Millenium 3, M3MOD Millenium 3, NBR12 Millenium 3, NBR26 Millenium 3, NBR32 Millenium 3, NBR40 Millenium 3, PS Millenium 3, XA03 Millenium 3, XA04 Millenium 3, XA04W Millenium 3, XE10 Millenium 3, XN03 Millenium 3, XN05 Millenium 3, XN06 Millenium 3, XN07 Millenium 3, XR06 Millenium 3, XR10 Millenium 3, XR14 Millenium Evo, XAP10 Millenium Evo, XRP10 Millenium II+, XC10 Modicon Modicon M171 Modicon M172 Modicon MCM Modicon TM3 Modicon TM4 Modicon TM5 Modular MQ‐7200M Nanoline nDAS6000 NE1S NEIO Netbell-KMB NJ NSJ NT NX PETL-7000 PLC-V8C Preventa XPS PRO TOP PROFIBUS PROFINET RAD S-Link SafetyBridge SENS SIMATIC SIMATIC ET 200AL SIMATIC ET 200ECO SIMATIC ET 200MP SIMATIC ET 200SP SIMATIC S7-1200 SIMATIC S7-1500 SIPLUS SmartSlice SRT2 Telefast tET TJ1 TJ2 tPET UM USB I/O WebRelay-Quad™ WebRelay™ WISE WISE-2200-M WISE-2210 WISE-2211 WISE-4000 WISE-4000/LAN WISE-4220 X-401™ X-412™ X-417™ X-432™ Zelio Logic ZEN V2	Bag Box Bulk Case Retail Package Tape & Box (TB) Tray	Active Last Time Buy Not For New Designs Obsolete	- BASIC Module Cam Positioner Module Cartridge Base Module Communications Module Control Module Conversion Module Counter Module Data Storage Module Energy and Power Metering Module HMI and Communications Module ID Sensor (RFID) Module Input Module Input, Output (I/O) Module Interface Module Interrupt Input Module Link Module Modicon TM5 Series Motion Control Module Motor Start Module Optical Link Module Output Module PC Card Module PID Control Module Power Measurement Module Power Supply Module Power Supply, Communications Bundle Process Control Module Receiver Module Remote Terminal Unit Repeater Module Robot Control Module Segment Terminal Module Sensor Power Distribution Module Simulator Module Spacer Module Temperature Control Module Timer Module Transmitter Weighing Module	- 2787 Series 4500 Series 4510 Series 750 Series 750 XTR Series 753 Series 763 Series 768 Series ADAM Series ADAM-6000 Series AH Series Altech Smart Relay AMAX-5000 Series APAX-6000 Series AS Series Axioline F Series Axioline P Series Axioline Series C Series C, C-300 Series C, CV Series C1000H, C2000H Series C200H Series C200H, C500 Series C200H, CS1 Series C200HE, C200HG, C200HX Series C500, C1000H, C2000H, CV Series Centum CS3000R3, Stardom Series CJ Series CJ, CP1 Series CJ, CP2MA, CQM1A, CS Series CJ, CS, NJ Series CompactLogix Series CompactLogix, Micrologix Series ControlLogix Series CP2E Series CPM1A Series CPM2A, CPM2C Series CPM2B Series CPM2C Series CQM1H Series CRT1B Series CS Series CS1, CJ1, NJ Series CSMSTR Series CV, CVM1 Series CV500 Series CV500, CV1000, CV2000, CVM1 Series CVM1D Series DSP Series DVP Series DVP-EH3 Series DVP-ES2 Series DVP-ES2/EX2 Series DVP-MC Series DVP-PS Series DVP-S Series E1200 Series ECM Series EJ Series em4 Series ET 200SP Series FC6A Series FieldLogger FP Series FP Sigma Series FP-X Series FP0H Series FP0R Series FP2 Series FP2, FP2SH Series FP7 Series GM1 Series GM7 Series GMC Series GRC Series I-7016 Series Inline Series ioLogik 4000 Series ioLogik E1200 ioLogik E1200 Series ioThinx 4500 Series Logix Series LOGO! 8 Maple Systems PLCs Millenium 3 Millenium Evo Series Millenium II+ Modbus RTU Interfaces (RS485) Modicon ABE7 Series Modicon M171 Series Modicon M171, Modicon M172 Series Modicon M241, Modicon M251 Modicon M241, Modicon M251 Series Modicon M262 Series Modicon M262 Series, Modicon TM3 Series Modicon MCM Series Modicon TM3 Series Modicon TM5 Series Modicon TM5, Modicon TM7 Series Multiple Series N20K48 Series Nanoline Series nDAS 6000 Series NE1S Series NEIO Series Ni1000/RTD Series NJ Series NS, NT Series NSJ Series NTC 10k, NTC 20k Series NTC 20k Series NX Series Preventa XPSMCM Series Pt100, RTD Series Pt1000, Ni1000, Ni1000 TK5000, KTY81 110, KTY81 210 Series Pt1000, RTD Series RAD Series SafetyBridge Series SIMATIC DP SIMATIC DP ET 200 PRO SIMATIC DP ET 200E SIMATIC DP ET 200ECO SIMATIC DP ET 200M SIMATIC DP ET 200SP SIMATIC DP ET200 PRO SIMATIC ET 200 SIMATIC ET 200 PRO SIMATIC ET 200AL SIMATIC ET 200ECO SIMATIC ET 200MP SIMATIC ET 200SP SIMATIC ET200PRO SIMATIC IoT2000 SIMATIC IoT2040 SIMATIC IOT2050 SIMATIC PN/PN SIMATIC S7 SIMATIC S7-1200 SIMATIC S7-1500 SIMATIC S7-1500F SIMATIC S7-200 SIMATIC S7-300 SIMATIC® S7-1200 PLC Simatic® S7-300 Series SIPLUS LOGO! SIPLUS S7-1200 SLC500 Series TJ1 Series TJ1, TJ2 Series VIP Series Zelio Logic Series ZEN Series	- 1 - Analog 1 - Digital 1 - Modbus RS485 1 - Relay 1 - Solid State 10 - Analog (2), Solid State (8) 10 - Digital 10 - Digital (8), Analog (2) 10 - Pulse (2), Solid State (8) 10 - Relay 10 - Solid State 11 - Analog (3), Relay (8) 11 - Analog (5), Relay (5), Solid State (1) 11 - Digital (5), Analog/PWM (3) 11 - Relay 12 - Analog (4), Solid State (8) 12 - Digital 12 - Digital (2), Analog (2), Relay (8) 12 - Digital (6), Relay (6) 12 - Relay 12 - Solid State 13 - Analog (5), Relay (8) 13 - Digital 14 - Digital (6), Relay (8) 14 - Relay 14 - Solid State 151 - Digital (143), Analog (8) 16 16 - Digital 16 - Pulse (4), PWM (4), Solid State (8) 16 - Relay 16 - Solid State 18 - Digital 18 - Solid State 2 - Analog 2 - Analog (1), Relay (1) 2 - Analog/PWM 2 - Digital 2 - Pulse 2 - PWM 2 - PWM/Solid State 2 - Relay 2 - Relay (1), Solid State (1) 2 - Relay, 1 - Modbus RS485 2 - Solid State 2 - Voltage (External SSR) 20 - Digital 20 - Relay 20 - Solid State 24 - Digital 24 - Relay 24 - Solid State 3 - Analog (1), Relay (2) 3 - Analog (1), Solid State (2) 3 - Digital 3 - Digital (1), Analog (2) 3 - Relay 3 - Solid State 3 - Voltage (External SSR) 30 - Modbus RTU (RS485) 31 - Modbus RTU (RS485) 32 32 - Digital 32 - Relay 32 - Solid State 4 - Analog 4 - Analog (1), Solid State (3) 4 - Digital 4 - Digital (2), Analog (2) 4 - Pulse 4 - PWM/Solid State (2), Analog (2) 4 - Relay 4 - Solid State 4 - Voltage (External SSR) 48 - Solid State 5 - Analog 5 - Digital 5 - Digital (3), Analog (2) 5 - Digital (4), Analog (1) 5 - Relay 5 - Solid State 5 - Voltage (External SSR) 6 - Analog 6 - Analog (2), Relay (3), Solid State (1) 6 - Analog (2), Relay (4) 6 - Analog (2), Solid State (4) 6 - Digital 6 - Digital (4), Analog (2) 6 - Pulse (2), PWM (2), Solid State (2) 6 - Relay 6 - Solid State 64 64 - Solid State 7 - Digital 7 - Relay 8 - Analog 8 - Digital 8 - Digital (2), Analog/PWM (3) 8 - Digital (4), Analog (4) 8 - Digital (5), Analog (3) 8 - Pulse 8 - PWM 8 - Relay 8 - Relay (4), Solid State (4) 8 - Solid State 8 - Voltage (External SSR) 9 - Analog (5), Relay (4) 9 - Digital (5), Analog (4) 96 - Solid State	- -10 ~ 10VDC -2.5 ~ 2.5VDC -3 ~ 30VDC 0 ~ 10VDC 0 ~ 30VDC 10 ~ 30VAC 10 ~ 30VDC 10 ~ 32VDC 10 ~ 35VDC 10 ~ 36VDC 10 ~ 40VDC 10 ~ 48VDC 10 ~ 50VDC 10.5 ~ 32VDC 100 ~ 120VAC 100 ~ 120VAC, 200 ~ 240VAC 100 ~ 240VAC 100 ~ 240VAC, 24VDC 100 ~ 270VAC, 18 ~ 30VDC 100/230VAC 100VAC 10VAC/DC 10VDC 110 ~ 240VAC 110 ~ 300VAC 110VDC 115 ~ 230VDC 115VAC 12 ~ 24VAC/DC 12 ~ 24VDC 12 ~ 28VDC 12 ~ 30VDC 12 ~ 35VDC 12 ~ 36VDC 12 ~ 48VDC 120/240VAC 120VAC 120VAC/DC 12VDC 12VDC, 24VDC 18 ~ 30VDC 184 ~ 276VAC, 24 ~ 36VDC 187 ~ 264VAC 19 ~ 30VDC 19.2 ~ 24VDC 19.2 ~ 28.8VDC 19.2 ~ 30VDC 20.4 ~ 264VAC 20.4 ~ 28.8VDC 200 ~ 240VAC 220VDC 230VAC 230VAC, 30VDC 230VAC/DC 24 ~ 30VDC 240VAC, 24VDC 240VAC, 30VDC 24VAC 24VAC, 20 ~ 38VDC 24VAC/DC 24VDC 250VAC 250VAC/DC 26.4VDC 277VAC/DC 3.3VDC 30VAC/DC 30VDC 320 ~ 550VAC 40.8 ~ 57.6VDC 42VAC/DC 480VAC 48VAC 48VDC 5 ~ 14VDC 5 ~ 24VDC 5 ~ 250VAC 5 ~ 30VDC 5 ~ 48VDC 5VDC 6 ~ 18VDC 60VDC 65 ~ 264VAC 690VAC 7VDC 8 ~ 35VDC 8 ~ 36VDC 85 ~ 264VAC 85 ~ 264VAC, 24VDC 9 ~ 18VDC 9 ~ 28VDC 9 ~ 30VDC 9 ~ 36VDC 90 ~ 264VAC 90 ~ 293VAC	- Backplane Chassis Mount Chassis Mount, DIN Rail Desktop DIN Rail Panel Mount Requires Basic Unit Spring Terminal	- Circular Circular, D-Sub Circular, Pluggable Screw Terminal Circular, Screw Terminal D-Sub D-Sub, Fiber Optic D-Sub, Rectangular Connector D-Sub, Rectangular Connector, RJ45 D-Sub, RJ45 D-Sub, RJ45, Pluggable Screw Terminal D-Sub, RJ45, Screw Terminal D-Sub, Screw Terminal D-Sub, Screw Terminal, USB D-Sub, Spring Terminal D-Sub, USB Fiber Optic Fiber Optic, Screw Terminal Fiber Optic, Spring Terminal GP-IB Pluggable Screw Terminal Rectangular Connector Rectangular Connector, RJ45 Rectangular Connector, Screw Terminal Rectangular Connector, Wire Leads Requires Basic Unit RJ-45 RJ-45, Pluggable Screw Terminal RJ-45, Screw Terminal RJ11, Screw Terminal RJ12, RJ45, Screw Terminal, USB RJ45 RJ45, Pluggable Screw Terminal RJ45, Screw Terminal RJ45, Screw Terminal, USB RJ45, Spring Terminal RJ45, Spring Terminal, USB Screw Terminal Screw Terminal, RS-232 Screw Terminal, Spring Terminal Screw Terminal, USB Screw Terminal, USB, RJ45 Screw Terminal, USB, RJ45, RS-232 Spring Terminal Spring Terminal, USB USB	- 12-Axis Control 16-Axis Control 16-Axis Control, Display 2-Axis Control 32-Axis Control 4-Axis Control 4-Axis Control, Display 6-Axis Control 64-Axis Control 8-Axis Control Display Display, Output Capacity (5VDC, 4.6A, 30W) Display, Output Capacity (5VDC, 5A, 25W) Display, RTD High Speed Counter Option Cards Available Output Capacity (12VDC, 10W) Output Capacity (12VDC, 2.1A, 25W) Output Capacity (1A, 24W) Output Capacity (24VAC, 0.7A) Output Capacity (24VDC, 0.3A, 7.5W) Output Capacity (24VDC, 0.6A, 15W) Output Capacity (24VDC, 1.0A) Output Capacity (24VDC, 1.2A, 30W) Output Capacity (24VDC, 1.3A, 30W) Output Capacity (24VDC, 1.8A) Output Capacity (24VDC, 10A, 240W), I-O Link Output Capacity (24VDC, 2.5A, 60W) Output Capacity (24VDC, 20A, 480W), I-O Link Output Capacity (24VDC, 2A) Output Capacity (24VDC, 40A, 960W), I-O Link Output Capacity (24VDC, 5A, 120W), I-O Link Output Capacity (24VDC, 6 ~ 10W) Output Capacity (24VDC, 600mA, 15W) Output Capacity (2A, 48W) Output Capacity (5 ~ 26VDC, 1.3A ~ 5.3A, 40W) Output Capacity (5V, 2.5A) Output Capacity (5V, 5A) Output Capacity (5VDC, 12A) Output Capacity (5VDC, 2.8A, 14W) Output Capacity (5VDC, 2A, 19.6W) Output Capacity (5VDC, 3.6A, 18W) Output Capacity (5VDC, 4.3A, 28W) Output Capacity (5VDC, 4.6A, 30W) Output Capacity (5VDC, 5.3A, 40W) Output Capacity (5VDC, 5A, 25W) Output Capacity (5VDC, 6A, 30W) Output Capacity (5VDC, 7A) Output Capacity (5VDC, 7A, 35W) Output Capacity (5VDC, 8A) Output Capacity (5VDC, 9A) Output Capacity (5VDC, 9A, 45W) Output Capacity (800VAC/1000VDC, 300A) Output Capacity (800VAC/1000VDC, 50A) PWM RS485, Modbus RTU RTD RTD, Type B, C, E, HK, J, K, L, N, R, S, T, U, W RTD, Type B, C, E, J, K, L, N, R, S, T, U RTD, Type B, C, E, J, K, N, R, S, T RTD, Type B, E, J, K, N, R, S, T RTD, Type E, J, K, N, R, S, T RTD, Type E, J, K, R, S, T RTD, Type J, K, R, S, T Selectable I/O Single Axis Control Thermistor Thermistor, PTC Thermocouple Type B, C, D, E, J, K, L, N, R, S, T Type B, C, E, HK, J, K, L, N, R, S, T, U, W Type B, C, E, J, K, L, M, N, R, S, T Type B, C, E, J, K, N, R, S, T Type B, E, J, K, L, N, PLII, R, S, T, U Type B, E, J, K, L, N, R, S, T, U Type B, E, J, K, N, R, S, T Type B, E, J, K, N, R, S, T, U Type B, J, K, L, R, S, T Type C, E, J, K, N, R, S, T Type J Type J, K Type K Type K, L Type L	- 1 - Analog 1 - Digital 10 - Analog 10 - Digital 10 - Digital (4), Analog (6) 10 - Digital (6), Analog (4) 11 - Digital (6), Analog (5) 12 - Analog 12 - Digital 12 - Digital (4), Analog (8) 12 - Digital (5), Relay (6) 12 - Digital (8), Analog (4) 13 - Digital (7), Analog (6) 13 - Digital (7), Analog/Digital (6) 14 - Digital 14 - Digital (8), Analog (6) 15 - Digital 151 - Digital (143), Analog (8) 16 16 - Analog 16 - Digital 16 - Digital (10), Analog/Digital (6) 16 - Digital (6), Analog (10) 16 - Digital (8), Analog (8) 16 - Digital (8), PWM (8) 16 - Relay 16 - Solid State 17 - Digital (15), Analog (2) 18 - Digital 19 - Digital (11), Analog (8) 2 - Analog 2 - Digital 2 - Digital (1), Analog (1) 20 - Analog 20 - Digital 20 - Digital (14), Analog/Digital (6) 22 - Digital (18), Analog (4) 24 - Digital 24 - Digital (18), Analog/Digital (6) 26 - Digital (16), Analog (10) 28 - Digital (20), Analog (8) 3 - Analog 3 - Digital 3 - Digital (2), Analog (1) 32 32 - Analog 32 - Digital 32 - Digital (24), Analog (8) 36 - Digital 4 - Analog 4 - Digital 4 - Digital (2), Analog (2) 4 - Relay 48 - Digital 5 - Analog 5 - Digital 5 - Digital (4), Analog (1) 6 - Analog 6 - Digital 6 - Digital (2), Analog (4) 6 - Digital (2), Analog/Digital (4) 6 - Digital/Analog 64 64 - Digital 7 - Analog 7 - Digital 7 - Digital (2), Analog (5) 7 - Digital (3), Analog (4) 78 - Digital (32), Analog (46) 8 - Analog 8 - Digital 8 - Digital (2), Analog (6) 8 - Digital (2), Analog/Digital (6) 8 - Digital (4), Analog (4) 8 - Digital (4), Analog/Digital (4) 8 - Digital (6), Analog/Digital (2) 8 - Digital/Analog 9 - Analog 9 - Digital (5), Analog (4) 9 - Digital (6), Analog (3) 96 - Digital

全部重置

应用所有

结果:

Photo	Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Part Status	Type	For Use With/Related Products	Number of Outputs and Type	Voltage - Supply	Mounting Style	Termination Style	Features	Number of Inputs and Type
	CP2E-N30DT-D I/O MODULE 18 DIG 12 SOL ST 24V Omron Automation and Safety	4,633	-	RFQ	Datasheet	CP2E	Box	Active	Input, Output (I/O) Module	CP2E Series	12 - Solid State	24VDC	DIN Rail	Screw Terminal	-	18 - Digital
	CP2E-N30DT-A I/O MOD 18 DIG 12 SS 100-240V Omron Automation and Safety	4,699	-	RFQ	Datasheet	CP2E	Box	Active	Input, Output (I/O) Module	CP2E Series	12 - Solid State	100 ~ 240VAC	DIN Rail	Screw Terminal	-	18 - Digital
	CP2E-N30DT1-D I/O MODULE 18 DIG 12 SOL ST 24V Omron Automation and Safety	4,596	-	RFQ	Datasheet	CP2E	Box	Active	Input, Output (I/O) Module	CP2E Series	12 - Solid State	24VDC	DIN Rail	Screw Terminal	-	18 - Digital
	3G2A5-II002 INTERFACE MODULE BACKPLANE EXP Omron Automation and Safety	2,578	-	RFQ	Datasheet	3G2A5	Bulk	Obsolete	Interface Module	C, CV Series	-	-	Backplane	-	-	-
	CRT1-MD16 I/O MODULE 8 DIG 8 SOLID STATE Omron Automation and Safety	4,865	-	RFQ	Datasheet	CRT1	Bulk	Active	Input, Output (I/O) Module	CJ, CS, NJ Series	8 - Solid State	-	DIN Rail	Rectangular Connector, Screw Terminal	-	8 - Digital
	CRT1-MD16-1 I/O MODULE 8 DIG 8 SOLID STATE Omron Automation and Safety	2,589	-	RFQ	Datasheet	CRT1	Bulk	Active	Input, Output (I/O) Module	CJ, CS, NJ Series	8 - Solid State	-	DIN Rail	Rectangular Connector, Screw Terminal	-	8 - Digital
	CRT1-ROS08 OUTPUT MODULE 8 RELAY Omron Automation and Safety	2,353	-	RFQ	Datasheet	CRT1	Bulk	Active	Output Module	CJ, CS, NJ Series	8 - Relay	-	DIN Rail	Rectangular Connector, Screw Terminal	-	-
	C200H-RM001-PV1 CONTROL MODULE RS485 Omron Automation and Safety	3,937	-	RFQ	Datasheet	C200H	Bulk	Obsolete	Control Module	C200H, CS1 Series	-	-	Backplane	Fiber Optic	-	-
	CPM1A-MAD11 I/O MODULE 2 ANALOG 1 ANALOG Omron Automation and Safety	2,972	-	RFQ	Datasheet	CPM1A	Bulk	Obsolete	Input, Output (I/O) Module	CPM1A Series	1 - Analog	-	DIN Rail	Screw Terminal	-	2 - Analog
	CJ1W-SCU31-V1 COMMUNICATIONS MODULE Omron Automation and Safety	1	-	RFQ	Datasheet	CJ1W	Bulk	Obsolete	Communications Module	CJ Series	-	-	DIN Rail	D-Sub	-	-

Total 976 Record«Prev 1... 39 40 41 424344 45 46...98 Next»

HOME

PRODUCT

PHONE

USER

KATY Electronic Technology Co., LTD

[email protected]