SR50A-EE-L
 
SR50A-EE-L Anodized Sonic Distance Sensor for Extreme Environments
 
SR50A-EE-L Options - show details
-L Pricing is in ft cable per sensor

Allowed values: 0-1000 ft, increments of 1 ft

Cable Termination Options
-PT -PT w/Tinned Wires
-PW -PW w/Pre-Wire Connector

Add to your Quote List


Product Details
Restockable Yes
Warranty 2 years
Compliance
Ships With
(1) SR50ACBL-L Replacement Cable for SR50A
(1) Test Report

Common Accessories

19517
 
Either a mounting kit (pn 19517) or a mounting stem (pn 19484) is needed for use with the SR50A-EE-L. This mounting kit attaches directly to a CM206 crossarm or user-supplied pole with a 1-in. to 1.75-in. outside diameter.
19484
 
Either a mounting stem (pn 19484) or a mounting kit (pn 19517) is needed for use with the SR50A-EE-L. This mounting stem is attached to the CM206 crossarm or a user-supplied pole via a CM220 mount, 17953 Nu-Rail fitting, or CM230 Adjustable Inclination Mount.
17953
 
If the 19484 mounting stem is being used, one of four mounting options is needed. The 17953 is one option. The 17953 connects a vertical 1-inch pipe to a horizontal 1-inch pipe. The 17953 is typically used to attach a sensor with a 1-inch vertical pipe mount to a CM202, CM204, or CM206 crossarm. This usage provides functionality similar to the CM220 right-angle mounting bracket.
CM220
 
If the 19484 mounting stem is being used, one of four mounting options is needed. The CM220 is one option. The CM220 right-angle mounting bracket can attach a sensor with a vertical pipe mount (e.g., most wind sensors) to a crossarm. It is compatible with pipes that have a 1- to 1.5-inch outer diameter. (For more information, refer to the Compatibility information.)The CM220 is creased during manufacture to allow pipes of varying diameters to seat snugly into the bracket. The 90° bend in the middle of the bracket allows the CM220 to fill roughly the same role as the 1049 or 17953 Nu-Rail Offset Crossover fitting.
CM230
 
If the 19484 mounting stem is being used, one of four mounting options is needed. The CM230 is one option. The CM230 is an adjustable mount to point directional antennas or sensors at a specific target. The inclination can be adjusted to any angle from horizontal to vertical, supporting the use of upward-directed antennas or downward-directed infrared thermometers or snow-depth sensors.
CM230XL
 
If the 19484 mounting stem is being used, one of four mounting options is needed. The CM230XL is one option. The CM230XL is an adjustable mount to point directional antennas or sensors at a specific target. The inclination can be adjusted to any angle from horizontal to vertical, supporting the use of upward-directed antennas or downward-directed infrared thermometers or snow-depth sensors.

Other Accessories

33815
 
The SDI-12 Terminal Bus Kit (pn 33815) makes it easier for you to connect wires from multiple SDI-12 sensors into one set of terminals on a data logger. The 33815 uses six DIN-rail mountable (pn 27479) 6-wire terminal blocks. The 33815 jumpers two connectors together at a time (pn 32918). This setup allows up to 11 SDI-12 sensors to be connected to one set of terminals on a data logger.

Replacement Parts

905
 
The 905 1/2 Unit Desiccant Bag is used to desiccate small subassemblies. For example, the KH20 Krypton Hygrometer and CR3000 Base require two bags. Multi-packs are recommended for customers who need to desiccate multiple enclosures or systems.
4091
 
The 4091 is a 1 g bag of desiccant for drying the air in the area above an instrument. For example, the SR50A uses six 4091 bags inside its transducer housing. Purchase of additional bags is recommended to use as spares or to rotate bags with time.
32570
 
The 32570 includes a transducer housing, desiccant, and a replacement O-ring. It is recommended that the transducer housing assembly be replaced every three years, or annually in high-humidity environments.
SR50ACBL-L
 
SR50ACBL-L Replacement SR50A Cable
 
The SR50ACBL-L connects the sensor to the data logger. It consists of a two-twisted pair, 22 AWG cable that has a Santoprene jacket. Insulation colors of the twisted pairs are red/black and green/white. An aluminum Mylar shield is grounded via a drain wire.
SR50ACBL-L Options - show details
-L Pricing is in ft per sensor cable

Allowed values: 1-1000 ft, increments of 1 ft

Maximum cable length is 200 ft for the SDI-12 output, 200 ft for RS-232 output, and 984 ft for the RS-485 output.
Cable Termination Options - show details
-PT -PT w/Tinned Wires
-PW -PW w/Pre-Wire Connector
With the -PW option, the cable terminates in a connector that attaches to a prewired enclosure.
-C -C w/ET/CS110 Connector

Services

 
The 30249 is a service for the sensor provided at the factory. All factory replacements require an RMA (Returned Material Authorization).