Lutron TR-SLT1A4 – Sound Level Transmitter

Measure Range

Range 1 : 30 – 80 dB

Range 2 :
50 – 100 dB

Range 3 :
80 – 130 dB

Output

4 – 20 mA

Range 1 :
30 dB:7.69 mA 80 dB:13.84mA

Range 2 : 50dB:10.15 mA 100dB:16.3mA

Range 3 : 80dB:13.84mA 130 dB:20 mA

External Adjustment

94 dB Cal. VR

Power Supply

90 – 260 ACV 50 Hz/60 Hz

Operation Temperature

0 – 50 °C 32 – 122 °F

Operation Humidity

Less than 80 %RH

Accessory Included

Sound level Probe

Optional Accessories

Sound calibrator
SC-941 ( 94 dB )
SC-942 ( 94 dB/114 dB )

Mounting

Din rail or Wall

Case

ABS plastic

Others

Separate probe