Showing results: 16 - 30 of 140 items found.
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778572-30 -
NI
128-Channel, 1-, 2-, or 4-Wire PXI Multiplexer Switch Module—The PXI‑2530B is a high-density, multiconfiguration reed-relay switch. With four multiplexer and three matrix configurations, the PXI‑2530B is an excellent solution for complex or high‑channel‑count systems. Multiplexer configurations include 128x1 (1‑wire), 64x1 (2‑wire), 32x1 (4‑wire), or eight banks of 16x1 (1‑wire). Matrix configurations include 4x32 (1‑wire), 8x16 (1‑wire), or 4x16 (2‑wire). You can implement these configurations by selecting the appropriate terminal block.
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M71 -
HT Italia Srl
M71 has been developed to measure earth resistance with 2 wires and 3 wires by voltammetric method in compliance with standard IEC/EN61557-1.
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HD778TR1 -
Delta OHM S.r.L.
Configurable 4...20 mA/20...4 mA 2 wire temperature transmitter for K, J, T, N thermocouples.
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Extech 380580 -
Extech Instruments Corporation
The 380580 is a Battery Powered Milliohm Meter. This milliohm meter features a high accuracy, a high resolution, portable milliohm meter battery operated for field use, four terminal Kelvin measurements, and Over-temperature and over-voltage protection. CE certified. Complete with 8AA batteries, and 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips).
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780587-26 -
NI
158‐Channel, 2 A PXI Multiplexer Switch Module—The PXIe‑2526 is a high‐density PXI multiplexer switch module that is ideal for routing signals within automated test systems. It uses electromechanical relays to perform immediate switch operations in either a 158x1 1‑wire or 79x1 2‑wire multiplexer topology. The PXIe‑2526 also features onboard relay counting for relay monitoring.
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Datexel
Signal IsolatorsDatexel manufacture a large range of Signal Isolators. The DAT511 is a loop powered isolator with 3000 V galvanic isolation between the input and output. It is a 2 wire device so there is no external wiring. The DAT511H is similar but is Hart compatible. The DAT4035 is a universal input signal (Thermocouples, RTD's, mV, Volts, mA, resistance and potentiometers) conditioner with 2000 V isolation between the input and output and it is PC programmable. It is a 2 wire loop powered device. The DAT4135 is similar but it is a 4 wire device so it has the ability to boost the output or provide a voltage output.
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JX16/AB-2 -
Cytec Corp.
This module has 16 two pole relays arranged as an 8x2 matrix as shown in the figure to the left. The matrix may be operated and wired individually for up to 16 8x2's per chassis, or jumpered to the backplane to form up to a 128x2 two pole matrix. It is available with Type S, M or LT reed relays for high speed, long life application. These modules are usually used for 2 wire matrix applications where any number of 2 wire signals must be switched between either of 2 pieces of equipment.
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Series 508 -
Aries
Open Frame Collet Sockets with Wire Wrap Pins. Features: Open frame allows for more efficient utilization of board space and better cooling. 2 and 3 level wire wrap pins available. Compatible with automatic insertion equipment. Side-to-side and end-to-end stackable.
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AMIC-2505 -
Amperis sl
Measurement of insulation resistance: 500,1000 and 2500V (2TΩ) ; 2 and 3 wire method ; Measurement of DC and AC voltages at 0...600V ; Measurement of leakage currents
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AJIT Electronics Co.
4.5 Digits LED display Range : 0 TO 1999.9 W to 199.99mW High Measurement Current : 100A DC max. True Four wire resistance measuring technique eliminates lead resistance errors inherent in 2 wire systems. Fully protected against overloads. Proven design
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1810 EL -
Standard Electric Works Co., Ltd
● Taut Band movement.● Simple operation.● Wiring check.● Robust.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● No battery required.● Sense automatically 50 or 60 Hz.● Current injected in phase with the voltage.● Other voltage optional (110V).
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3601C -
Peaceful Thriving Enterprise Co Ltd
*Total: 92 pcs*Alligator clip x 2 pcs*Testing probe x 2 pcs*Flat terminal x 48 pcs*Testing needle x 4 pcs*1 to 2 connector x 2 pcs*Round terminal x 24 pcs*5K variable resistor x 2 pcs*Polarity tester/stroboscope x 2 pcs*SRS air bag replacement connector x 2 pcs*Male / Female to Male / Female Extension Wire x 4 pcs