Flammable Liquid Presence Detector Interface Transistor

🟡 Phase-Out
Yedek Parça Desteği: 01.01.2027’ye Kadar

Dimensions

Type	Description
Supply Voltage	15-24 Vdc nom (14 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp.
Current Consumption	55 mA with input closed and transistors energized.
Power Dissipation	1.0 W with 24 V supply, input closed and transistors energized.
Max. Power Consumption	At 30 V supply, short circuit input and transistors energized, 1.6 W.
Input Switching Current	DIP switch settable at ≈ 8.0, 11.0, 14.0, 17.0 mA trip point; 13.0 V 150 Ω typical equivalent source.
Output	Voltage free SPST optocoupled open-collector transistor; 100 mA at 35 V (≤ 1.5 V voltage drop); leakage ≤ 50 μA at 35 V.
Response/Frequency	Response time: 500 μs; Frequency response: 2 KHz max.
Isolation Test Voltage	I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 V.
Environmental Conditions	Operating: -20 to +60 °C, max 90% RH non-condensing (up to 35 °C); Storage: -45 to +80 °C.
Safety Parameters	Uo/Voc = 15.8 V, Io/Isc = 109 mA, Po = 428 mW at terminals 13-16, 9-12. Uo/Voc = 15.8 V, Io/Isc = 13 mA, Po = 51 mW at terminals 14-16, 13-15, 10-12, 9-11. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C.
Mounting Type	EN/IEC60715 TH 35 DIN-Rail.
Weight	About 130 g.
Connection	By polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm².
Location	Safe Area installation.
Protection Class	IP 20.
Dimensions	Width 22.5 mm, Depth 99 mm, Height 114.5 mm.