TLD-110 single loop detector

two-way output relays,and one is unlimited output when loop is temporarily covered,while the other is multi-mode by users.

Technical Data

 

Supply voltage                   230V AC , 115V AC, 24V DC/AC, 12V DC/AC

( See the label on the detector) 

Voltage tolerance AC:            +10% / -15%

Voltage tolerance DC:  ±15%

Power Consumption:            4.5VA                      

Output relays:                       240V/5A

Operating temperature:          -20°C to +65°C         

Storage temperature:             -40°C to +85°C

Frequency range:                  20 kHz to 170 kHz

Reaction time:                       100ms                        

Signal holding time:              Unlimited

Sensitivity:                   Adjustable in 3 increments          

Loop inductance:                   Total loop plus connection wiring: 50μH to 1000μH.

Ideal is 100μH to 300μH

Loop connection wiring:       Maximum length 20 meters, twisted at least 20 times per meter

Size of Housing:                   78x40x108 mm (L x W x H)

 

 

Frequency

To eliminate interference of two neighbouring wire loops or loop detectors, the frequency can be altered by DIP5 on the main board in the box.

Sensitivity

The response sensitivity can be set using the threestage switch on the front. The setting “L” corresponds to the lowest sensitivity. “M” is the medium sensitivity and “H” is the highest sensitivity.

After the sensitivity has been set, a reset and a calibration automatically takes place.

 

[Attention]  If the detector isn’t working normally, you must check the loop and wiring at first, and then alter the frequency or the sensitivity.

 

TLD-110 single loop detector