Size and pressure
PN10
DN≥25
Flow sensing:
Cleavable paddle
Mounting:
½” BSPP thread
Contact:
Microswitch
Electrical rating
Mounting position
Type
R1D
1: Paddle 2: Body 3: Cable
Paddle length | Pipe ID (mm) | |||||||||||
20 | 25 | 32 | 40 | 50 | 63 | |||||||
*Close | **Open | *Close | **Open | *Close | **Open | *Close | **Open | *Close | **Open | *Close | **Open | |
1 | 34 | 32 | 67 | 63 | 123 | 113 | 225 | 200 | 506 | 424 | ||
1+2 | 23 | 19 | 50 | 48 | 98 | 93 | 173 | 153 | 389 | 324 | ||
1+2+3 | 40 | 38 | 76 | 73 | 143 | 128 | 321 | 271 | ||||
1+2+3+4 | 61 | 58 | 110 | 106 | 220 | 200 | ||||||
1~5 | 49 | 46 | 89 | 84 | 200 | 178 | ||||||
1~6 | 73 | 68 | 165 | 150 | ||||||||
1~7 | 62 | 58 | 152 | 138 | ||||||||
1~8 | 133 | 123 | ||||||||||
1~9 | 113 | 108 | ||||||||||
* Close by flow rise (L/min) of contact open at no flow position
** Open by flow decrease (L/min) of contact open at no flow
position. Average values for indication only. Standard tolerances ±30% |
Main references | |||
Cable length | |||
500mm | 1m | 2m | |
Reference | R1DH05079F43N050 | R1DH05079F43N100 | R1DH05079F43N200 |