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What are the key technical parameters of the durable 12V solenoid valve for 3116/3126?
A3: All parameters are calibrated to the 12V electrical system and fluid control requirements of 3116/3126 excavators, with clear differentiation between models:
|
Parameter
|
3965499 (Fuel Stop, 3116/3126)
|
2452163 (Hydraulic Control, 3126)
|
125-2962 (Universal Auxiliary, 3116/3126)
|
|---|---|---|---|
|
Operating Voltage
|
DC 12V (9–15V range)
|
DC 12V (9–16V range)
|
DC 12V (8–15V range)
|
|
Rated Current
|
1.8A
|
2.0A
|
1.6A
|
|
Pull Force
|
85N
|
95N
|
80N
|
|
Response Time (Open/Close)
|
≤1.2s / ≤1.0s
|
≤1.0s / ≤0.8s
|
≤1.2s / ≤1.0s
|
|
Working Pressure Range
|
0–1.5MPa (fuel system)
|
0–35MPa (hydraulic system)
|
0–20MPa (auxiliary hydraulic)
|
|
Coil Resistance
|
22–25Ω
|
20–23Ω
|
22–26Ω
|
|
Protection Rating
|
IP65 (dust/waterproof)
|
IP67 (enhanced waterproof/dustproof)
|
IP65
|
|
Operating Temperature Range
|
-40℃ ~ +85℃
|
-40℃ ~ +100℃
|
-30℃ ~ +80℃
|
|
Mounting Interface
|
M14×1.5 (fuel pump-side)
|
Flange-mounted (hydraulic valve block)
|
M12×1.25 (universal thread)
|
