SF4C Safety light curtain
7.1 Specifications by Model Numbers
113
SF4C-H24 SF4C-H28 SF4C-H32
Large
multi-purpose
indicator ON
Emitter: 120mA or less
Receiver: 145mA or less
Emitter: 120mA or less
Receiver: 150mA or less
PFHd
*
2.54 x 10
-9
2.77 x 10
-9
2.89 x 10
-9
MTTFd
*
More than 100 years
Weight (emitter and
receiver together)
880g approx. 950g approx. 1000g approx.
* PFHd: Probability of dangerous failure per hour, MTTFd: Mean time to dangerous failure
7.1.2 Model Numbers SF4C-Hxx with Pigtailed Type
SF4C-H8-J05 SF4C-H12-J05 SF4C-H16-J05 SF4C-H20-J05
No. of beam channels 8 12 16 20
Sensing height 160mm 240mm 320mm 400mm
Large
multi-
purpo
se
indicat
or
OFF
Emitter:
70mA or less
Receiver:
85mA or less
Emitter: 70mA or less
Receiver: 90mA or less
Emitter:
70mA or less
Receiver:
95mA or less
Current
consumption
Large
multi-
purpo
se
indicat
or ON
Emitter:
120mA or less
Receiver:
135mA or less
Emitter: 120mA or less
Receiver: 140mA or less
Emitter:
120mA or less
Receiver:
145mA or less
PFHd
*
1.66 x 10
-9
1.90 x 10
-9
2.10 x 10
-9
2.33 x 10
-9
MTTFd
*
More than 100 years
Weight (emitter and
receiver together)
240g approx. 300g approx. 360g approx. 420g approx.
SF4C-H24-J05 SF4C-H28-J05 SF4C-H32-J05
No. of beam channels 24 28 32
Sensing height 480mm 560mm 640mm
Large
multi-purpose
indicator OFF
Emitter: 70mA or less
Receiver: 95mA or less
Emitter: 70mA or less
Receiver: 100mA or less
Current
consumpt
ion
Large
multi-purpose
indicator ON
Emitter: 120mA or less
Receiver: 145mA or less
Emitter: 120mA or less
Receiver: 150mA or less
PFHd
*
2.54 x 10
-9
2.77 x 10
-9
2.89 x 10
-9
MTTFd
*
More than 100 years
Weight (emitter and
receiver together)
490g approx. 550g approx. 610g approx.
* PFHd: Probability of dangerous failure per hour, MTTFd: Mean time to dangerous failure
Rugghölzli 2
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
mailbox@sentronic.com
www.sentronic.com
Produkte, Support und Service
SEN
TRONIC
AG