R-K Electronics Co., Ltd.- Liquid Level Controllers

R-K Electronics Co., Ltd., established in 1979, is a prominent Taiwan-based manufacturer of high-quality electromechanical components. Headquartered in New Taipei City, the company has grown into a global supplier serving customers across automotive, industrial, telecommunications, and consumer electronics sectors. The core product portfolio includes a comprehensive range of relays, with flagship series such as the RK-Power series for high-current applications and the RK-Signal series for low-level switching. In addition to relays, R-K Electronics offers a variety of switches including DIP switches, tactile switches, and rocker switches under the RK-Switch brand. The company also manufactures connectors, providing reliable interconnect solutions like the RK-Connector series for industrial and automotive use. With a strong focus on R&D, R-K Electronics holds numerous patents in contact technology and miniaturization, ensuring high reliability and long life cycles. The company is ISO 9001 and IATF 16949 certified, demonstrating its commitment to quality management and excellence. R-K Electronics maintains a robust global sales network, with distribution partners in over 30 countries, and provides responsive technical support. While not directly competing in the semiconductor space, the company is a key player in the electromechanical component segment, often integrated with electronic circuits. Its products are UL, CSA, and VDE approved, meeting international safety standards.

Liquid Level Controllers - 型号列表

22 parts in total

Mfr Part #	Quantity Available	Price	Part Status	Output Type	Sensitivity	Voltage - Supply	Contact Rating @ Voltage	Distance - Control To Sensor (Max)	Weight	Packaging	Contact Form	Mounting Type	Termination Style	Type	Series	Features	Manufacturer	Operating Temperature
ISL-24V-10K 2 CHANNEL IS LATCH RELAY, 24V 10 R-K Electronics, Inc.	12	1: $1,428.00	Active	Relay	10kOhm	24VAC/DC	5A @ 250VAC	304.8m	-	Bulk	-	DIN Rail	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 55°C
ISR-12V-10K 2 CHANNEL IS RELAY, 12V 10K OHMS R-K Electronics, Inc.	10	1: $1,360.00	Active	Relay	10kOhm	12VAC/DC	5A @ 250VAC	304.8m	-	Bulk	-	DIN Rail	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 55°C
ISR-24V-50K 2 CHANNEL IS RELAY, 24V 50K OHMS R-K Electronics, Inc.	10	1: $1,360.00	Active	Relay	50kOhm	24VAC/DC	5A @ 250VAC	304.8m	-	Bulk	-	DIN Rail	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 55°C
LLC-120A-2001 -REPLACED BY CLR-120A-2001 R-K Electronics, Inc.	10	1: $1,224.00	Active	Relay	5 ~ 100kOhm	100 ~ 125VAC	10A @ 120VAC	-	-	Bulk	-	Socketable	Plug In, 8 Pin (Octal)	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 40°C
LLD-24A DRAIN LIQUID LEVEL CTRL, 24VAC, R-K Electronics, Inc.	10	1: $1,224.00	Active	Relay	5 ~ 100kOhm	20 ~ 29VAC	10A @ 120VAC	-	-	Bulk	-	Socketable	Plug In, 8 Pin (Octal)	Constant Level	-	Adjustable Sensitivity	R-K Electronics, Inc.	0°C ~ 40°C
PDC-230A DUPLEX PUMP CONTROLLER, 230VAC, R-K Electronics, Inc.	10	1: $2,244.00	Active	Solid State	-	208 ~ 230VAC	10A @ 120VAC	-	-	Box	-	-	Screw Terminal	Constant Level	-	Level Indication	R-K Electronics, Inc.	0°C ~ 65°C
PDC-12D DUPLEX PUMP CONTROLLER, 12VDC, S R-K Electronics, Inc.	10	1: $2,244.00	Active	Solid State	-	-	10A @ 120VAC	-	-	Box	-	-	Screw Terminal	Constant Level	-	Level Indication	R-K Electronics, Inc.	0°C ~ 65°C
LLC-120A R-K Electronics, Inc.	10	1: $1,224.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LLA-24A R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LLD-240A R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL-24V-50K R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL-24V-100K R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PDC-115A R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LLF-24A R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LLF-12A R-K Electronics, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISR-24V-100K Buy now, ships today. ISR-24V-100K - Liquid Level Controller Constant Level 24VAC/DC DIN Rail from R-K Electronics, Inc.. View datasheets, pricing and availability from DigiKey now! R-K Electronics Co., Ltd.	10	1: $1,360.00	Active	Relay	100kOhm	24VAC/DC	5A @ 250VAC	304.8m	-	Bulk	-	DIN Rail	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 55°C
LLC-12A Buy now, ships today. LLC-12A - Liquid Level Controller Constant Level 11 ~ 16VAC Socketable from R-K Electronics, Inc.. View datasheets, pricing and availability from DigiKey now! R-K Electronics Co., Ltd.	10	1: $1,224.00	Active	Relay	5 ~ 100kOhm	11 ~ 16VAC	10A @ 120VAC	-	-	Bulk	-	Socketable	Plug In, 8 Pin (Octal)	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 40°C
LLA-240A Buy now, ships today. LLA-240A - Liquid Level Controller Constant Level 200 ~ 240VAC Socketable from R-K Electronics, Inc.. View datasheets, pricing and availability from DigiKey now! R-K Electronics Co., Ltd.	10	1: $1,224.00	Active	Relay	5 ~ 100kOhm	200 ~ 240VAC	10A @ 120VAC	-	-	Bulk	-	Socketable	Plug In, 8 Pin (Octal)	Constant Level	-	Level Indication	R-K Electronics, Inc.	0°C ~ 40°C
CUB-115A-0001 Buy now, ships today. CUB-115A-0001 - Liquid Level Controller Constant Level 115VAC from R-K Electronics, Inc.. View datasheets, pricing and availability from DigiKey now! R-K Electronics Co., Ltd.	10	1: $2,720.00	Active	Solid State	-	115VAC	10A @ 120VAC	-	-	Box	-	-	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 65°C
ISL-12V-10K Buy now, ships today. ISL-12V-10K - Liquid Level Controller Constant Level 12VAC/DC DIN Rail from R-K Electronics, Inc.. View datasheets, pricing and availability from DigiKey now! R-K Electronics Co., Ltd.	10	1: $1,428.00	Active	Relay	10kOhm	12VAC/DC	5A @ 250VAC	304.8m	-	Bulk	-	DIN Rail	Screw Terminal	Constant Level	-	-	R-K Electronics, Inc.	0°C ~ 55°C

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R-K Electronics Co., Ltd.- Liquid Level Controllers

Liquid Level Controllers - 型号列表

Voltage - Supply

Sensitivity

Operating Temperature

Output Type

Contact Rating @ Voltage

Packaging

Mounting Type

Termination Style

Features