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NI-9949 Technical Specifications:
| Manufacturer | National Instruments |
|---|---|
| Model | NI-9949 |
| Part Number | 196809-01 |
| Type | Accessory |
NI-9949
Home NI-9949
| Part Number | NI-9949 |
| Manufacturer/Brand | National Instruments |
| Description | NI-9949, RJ-50 Female to Screw Terminal, Accessory |
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- Description
- Technical Specifications
- FAQ
National Instruments NI-9949 RJ-50 to Screw-Terminal Accessory
The NI-9949 (Part Number: 196809-01) is an accessory from National Instruments. This accessory is designed for the conversion of RJ-50 connections into screw-terminal connections. The NI 9949 offers screw-terminal access to a broad range of devices that are compatible with RJ050 cables, such as the SCXI-1314T and the NI-9237. This accessory is designed to route each RJ-50 receptacle’s pin to the corresponding screw terminal.
The NI-9949 is an industrial accessory designed to work over a wide temperature range from -40 to 70 °C. This device has 11 screw terminals available. The terminals 1 to 10 are used to represent the pin numbers. The terminal marked as “S” is used to represent the shield of the connector.
The NI-9949 weighs 1.5 oz, and measures 2.58 x 0.84 x 1.24 in. in outer dimensions. The RJ-50 connector of this device is designed to receive any standard RJ-50 male receptacle. The screw terminals of this accessory are provided with the M4x20 screws.
| Model | NI-9949 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 196809-01 |
| Type | RJ-50 to Screw-Terminal Accessory |
| Compatible Models | SCXI-1314T and NI-9237 |
| Front End Connection | RJ-50 Female |
| Back End Connection | Screw Terminal |
| Outer Dimensions | 2.58 x 0.84 x 1.24 in. |
| Weight | 1.5 oz. |
| Warranty | Three Year Warranty |
| NI-9949 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
National Instruments NI-9949 Frequently Asked Questions
Question: What is the operating temperature of the NI-9949?
Answer: The NI-9949 has an operating temperature of -40 to 70 °C
Question: Can a secure connection with more than one wire to a single terminal be created?
Answer: To create a secure connection with more than one wire to a single terminal on the NI-9949, 2-wire ferrules must be used.
Question: What cable should be used with the NI-9949?
Answer: The RJ-50 cable should be used to connect the NI-9949 to most devices. It is not recommended to used the RJ-45 cable with the NI-9949 because it can physically damage pins 1 and 10 on the device.
NI-9949
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NI-9949, RJ-50 Female to Screw Terminal, Accessory
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- NI-9949 Technical Specifications
| Manufacturer: | National Instruments |
|---|---|
| Model: | NI-9949 |
| Part Number: | 196809-01 |
| Type: | Accessory |





