Keithley 7701-K 32-Channel Differential Multiplexer
Request a quote
Keithley 7701-K is a 32-channel differential multiplexer with configurable 4-pole switching and D connectors for RTD and thermistor temperature applications.
Product details
| Model | 7701-K |
| Manufacturer | Keithley |
| Category | Voltage & Current Data Loggers |
| Availability | Made to order |
Description
Overview
The Keithley 7701 plug-in module offers 32 channels of 2-pole or 16 channels of 4-pole multiplexer switching. The 32 channels can be configured for common-side 4-wire ohms measurements or as two independent banks of multiplexers. It is ideal for RTD or thermistor temperature applications and provides flexible signal routing for data acquisition systems.
Key Features
- 32 channels of differential measurements or 16 channels of 4-pole measurements
- Configurable for common-side 4-wire ohms measurements
- Two configurable independent multiplexer banks
- 25 and 50 pin female D connectors for secure connections
- 150V, 1A capacity for voltage channels; 60W, 125VA power rating
- Screw terminal jumpers for user-configurable DMM connections
- Relay closures stored in onboard memory
- Male IDC ribbon cable connectors supplied
Applications
- RTD temperature measurements
- Thermistor temperature measurements
- 4-wire resistance measurements
- Multi-channel signal routing and switching
Specifications
| Number of Channels | 32 differential or 16 channels (4-pole) |
| Channel Configuration | 2-pole or 4-pole switching |
| Voltage Capacity | 150V, 1A |
| Power Rating | 60W, 125VA |
| Connectors | 25 and 50 pin female D connectors |
| Additional Connectors | Male IDC ribbon cable connectors |
| Configuration Options | Common-side 4-wire ohms, independent multiplexer banks |
Request a quote
Keithley 7701-K 32-Channel Differential Multiplexer
Response within 24 hours
No obligation
Direct communication