GROUND DETECTOR RELAY Search Results

Contextual Info: Protection Relays & Controls Ground-Fault Ground-Continuity Detection SE-502 SERIES Ground-Fault Ground-Continuity Detector Description The SE-502 Ground-Fault Ground-Continuity Detector provides Class-A GFCI trip level and trip times for personnel protection.

Contextual Info: Protection Relays Ground-Fault Ground-Continuity Detection SE-502 SERIES Ground-Fault Ground-Continuity Detector Description The SE-502 Ground-Fault Ground-Continuity Detector provides Class-A GFCI trip level and trip times for personnel protection. As little as 5 mA of ground-fault current can be detected, and the

lockout relay

Abstract: ground detector relay GROUND continuity MONITORING CIRCUIT
Contextual Info: Protection Relays Ground-Fault Ground-Continuity Detection SE-502 Series Ground-Fault Ground-Continuity Detector Description The SE-502 Ground-Fault Ground-Continuity Detector provides Class-A GFCI trip level and trip times for personnel protection. As little as 5 mA of ground-fault current can be detected, and the

Contextual Info: 2429 FLUID DETECTOR OUTPUT OUTPUT NO CONNECTION SUPPLY GROUND DECOUPLING GROUND DECOUPLING OSCILLATOR DECOUPLING DET. INPUT OSC. OUTPUT OSCILLATOR RREF D w g. No. PS Primarily designed for use as an automotive low coolant detector, the ULN2429A monolithic bipolar integrated circuit is ideal for detecting

Contextual Info: FLUID DETECTOR OUTPUT NO CONNECTION SU P P L Y GROUND DECOUPLING GROUND DECOUPLING OSCILLATOR , DECOUPLING OSC. OUTPUT DET. INPUT OSCILLATOR n REF Dwg. No- PS - 017 Primarily designed for use as an automotive low coolant detector, the ULN2429A monolithic bipolar integrated circuit is ideal for detect­

LO-706

Abstract: ULN2429A fluid sensing circuit inductive sensor oscillator circuit ULN2429A-1
Contextual Info: FLUID DETECTOR OUTPUT OUTPUT NO CONNECTION SUPPLY GROUND DECOUPLING GROUND DECOUPLING OSCILLATOR DECOUPLING OSC. OUTPUT DET. INPUT OSCILLATOR D w g. P S - 0 1 7 Prim arily designed for use as a n autom otive low coolant detector, the ULN2429A m onolithic bipolar integrated circuit is ideal for detecting

Contextual Info: ;NAi AMD3 Am79467 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • ■ ■ ■ ■ Optimized for long-loop operation Programmable constant-current feed Programmable loop-current detector Programmable ground-key detector Low standby power ■

RSN 6000 A

Contextual Info: Le79467 DISTINCTIVE CHARACTERISTICS • On-hook transmission ■ Programmable constant-current feed ■ –24 V to –58 V battery operation ■ Programmable loop-current detector ■ On-chip relay driver ■ Programmable ground-key detector ■ Two-wire impedance set by single external

cd_23004.0

Contextual Info: Category: Comparator & Detector CIRCUIT IDEAS FOR DESIGNERS Schematic no. cd_23004.0 Zero Crossing Detector Description This circuit is a zero crossing detector, which produces an output state change whenever the input crosses the reference input. In this case the reference input is connected to ground. The output of the comparator can

zero crossing detector

Abstract: APPLICATIONS zero crossing comparator CD drive schematic zero crossing ADVANCED LINEAR DEVICES ALD2301 ALD2302 ALD2303 ALD2321 cd photodetector
Contextual Info: Category: Comparator & Detector CIRCUIT IDEAS FOR DESIGNERS Schematic no. cd_23004.0 Zero Crossing Detector Description This circuit is a zero crossing detector, which produces an output state change whenever the input crosses the reference input. In this case the reference input is connected to ground. The output of the comparator can

RSN 6000 B

Abstract: PL028 RSN 6000 A 723DA
Contextual Info: Am79467 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS




Optimized for long-loop operation Programmable constant-current feed Programmable loop-current detector Programmable ground-key detector



Low standby power On-hook transmission

tip 1050

Abstract: transistor tip 1050 datasheet tip 1050 DA79
Contextual Info: Am7943 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS






Programmable constant-current feed Current gain = 200 Programmable loop-detect threshold Low power Standby state Performs polarity reversal Ground-key detector Tip Open state for ground-start lines

tip 1050

Abstract: transistor tip 1050 DA79 LT 735
Contextual Info: Am7944 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS






Programmable constant-current feed Current gain = 200 Programmable loop-detect threshold Low standby power Ground-key detector Tip Open state for ground-start lines –19 V to –56.5 V battery operation

KA2808

Abstract: EARTH LEAKAGE RELAY r3 resistor 15 AMP ADJUSTABLE REGULATOR
Contextual Info: KA2808 EARTH LEAKAGE DETECTOR LOW POWER CONSUMPTION EARTH LEAKAGE DETECTOR The KA2808 is a low power controller for AC outlet ground fault interrupts. This device detects hazardous grounding conditions and open circuits the AC line before a harmful or lethal shock occurs. Also contained internally is a

AM79578JC

Contextual Info: Am79578 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS





Programmable constant-resistance feed Programmable loop-detect threshold On-chip switching regulator for low-power dissipation Programmable Current Limit CLP Ground-key detector

Q2N4401

Abstract: D1N3940 Q2N2907A D1N1190 Q2SC1815 Q2N3055 Q2N1132 D1N750 D02CZ10 D1N751
Contextual Info: Analog Parts Index Digital Mixed-Signal Device Type Index Click on a device type to jump to its page Actuator Fluid Level Detector Operational Amplifier Small-Signal Mosfet Amplifier/Equilizer Ground Fault Interrupter Opto-Isolator Switch Mulitplier Analog

Contextual Info: FIMA! AM D 3 Am7942 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • ■ ■ ■ ■ ■ ■ Programmable constant-current feed Receive current gain = 200 Programmable loop-detect threshold Low standby power Performs polarity reversal Ground-key detector

RSN 6000 B

Abstract: RSN 6000 A
Contextual Info: Le7945 Subscriber Line Interface Circuit • Programmable constant-current feed ■ On-chip Thermal Management TMG feature ■ Current gain = 200 ■ Two-wire impedance set by single external impedance ■ Low power Standby state ■ Ground-key detector

AM7942JC

Contextual Info: Am7942 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS











Programmable constant-current feed Receive current gain = 200 Programmable loop-detect threshold Low standby power Performs polarity reversal Ground-key detector

Handling Precautions for Schottky Barrier Mixer and Detector Diodes

Abstract: HIGH VOLTAGE DIODE for microwave ovens induction heater circuit testing of diode METAL DETECTOR circuit for make Microwave detector diodes Microwave Diode burnout RF power
Contextual Info: aPPLICATION NOTE Handling Precautions for Schottky Barrier Mixer and Detector Diodes Damage by Burnout from Static Electricity Source of Static Electricity Precautions Operator discharging charge on self through diode Use metal or conductive plastic bench tops and chair seats. Ground operator with

Contextual Info: RE ITU CO/PABX SLIC with Low Power Standby 0 to 70 • Programmable Current Feed . . . . . . . . . . 20mA to 60mA • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ground Key and Ring Trip Detection • Compatible with Ericsson’s PBL3764

ptc paras

Abstract: HC5526 HC5526CM PBL3764
Contextual Info: RE ITU CO/PABX SLIC with Low Power Standby 0 to 70 • Programmable Current Feed . . . . . . . . . . . 20mA to 60mA • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ground Key and Ring Trip Detection • Compatible with Ericsson’s PBL3764

Contextual Info: KA2808 LINEAR INTEGTATED CIRCUIT LOW POWER CONSUMPTION EARTH LEA­ KAGE DETECTOR The KA2808 is a low power controller for AC outlet ground fault interrupters. This device detects hazardous grounding conditions and open circuits the AC line before a harmful or lethal shock occurs. Also contained internally

Contextual Info: KA2808 LINEAR INTEGTATED CIRCUIT LOW POWER CONSUMPTION EARTH LEA­ KAGE DETECTOR The KA2808 is a low power controller for AC outlet ground fault interrupters. This device detects hazardous grounding conditions and open circuits the AC line before a harmful or lethal shock occurs. Also contained internally