© Panasonic Industrial Devices SUNX Co., Ltd. 2017
90
Specifications
Model-wise specifications
<20mm pitch type>
Type
20mm pitch type
Model
Cable type
SF4B-H12C
SF4B-H16C
SF4B-H20C
SF4B-H24C
Relay connector type
SF4B-H12CA-J05
SF4B-H16CA-J05
SF4B-H20CA-J05
SF4B-H24CA-J05
Number of beam channels
12
16
20
24
Protective hight
263.4
343.4
423.4
503.4
Current consumption
Cable type
Emitter: 65mA or less, Receiver: 75mA or less
Emitter: 70mA or less
Receiver: 85mA or less
Relay connector
type
When large multi-
purpose indicator
turns OFF
Emitter: 65mA or less, Receiver: 75mA or less
Emitter: 70mA or less
Receiver: 85mA or less
W h e n l a r g e
multi-purpose in-
dicator lights up
Emitter: 75mA or less, Receiver: 85mA or less
Emitter: 80mA or less
Receiver: 95mA or less
PFHd
1.9 × 10
-9
2.1 × 10
-9
2.4 × 10
-9
2.6 × 10
-9
MTTFd
More than 100 years
Weight (to-
tal of emit-
t e r a n d
receiver)
Cable type
Approx. 700g
Approx. 770g
Approx. 860g
Approx. 930g
Relay con-
nector type
Approx. 360g
Approx. 430g
Approx. 520g
Approx. 590g
Type
20mm pitch type
Model
Cable type
SF4B-H28C
SF4B-H32C
SF4B-H36C
SF4B-H40C
Relay connector type
SF4B-H28CA-J05
SF4B-H32CA-J05
SF4B-H36CA-J05
SF4B-H40CA-J05
Number of beam channels
28
32
36
40
Protective hight
583.4
663.4
743.4
823.4
Current consumption
Cable type
Emitter: 70mA or less
Receiver: 85mA or less Emitter: 75mA or less, Receiver: 95mA or less
Emitter: 80mA or less
Receiver: 100mA or less
Relay connector
type
When large multi-
purpose indicator
turns OFF
Emitter: 70mA or less
Receiver: 85mA or less Emitter: 75mA or less, Receiver: 95mA or less
Emitter: 80mA or less
Receiver: 100mA or less
W h e n l a r g e
multi-purpose in-
dicator lights up
Emitter: 80mA or less
Receiver: 95mA or less Emitter: 85mA or less, Receiver: 105mA or less
Emitter: 90mA or less
Receiver: 110mA or less
PFHd
2.8 × 10
-9
3.0 × 10
-9
3.3 × 10
-9
3.5 × 10
-9
MTTFd
More than 100 years
Weight (to-
tal of emit-
t e r a n d
receiver)
Cable type
Approx. 1,000g
Approx. 1,100g
Approx. 1,200g
Approx. 1,300g
Relay con-
nector type
Approx. 680g
Approx. 750g
Approx. 840g
Approx. 910g
PFHd: Probability of dangerous failure per hour, MTTFd: Mean time to dangerous failure.