Omron F3SX Series Manual page 12

F3SX
Safety Controllers
I Relay Output Modules
R Modules: Delay time cannot be set.
R1 Modules: ON-delay can be set.
R2 Modules: OFF-delay can be set.
Relay contact Number of main contacts (safety outputs)
outputs
Number of auxiliary contacts (auxiliary outputs)
Rated Resistive
load load
Inductive load
Minimum permissible load (See note 2.)
Electrical durability (See note 2.)
Mechanical durability (See note 2.)
Note: 1. An external fuse must be connected to the safety relay output. The safety category depends on the fuse rating:
1) Safety Category 4 (EN954-1)
A fuse rated at 3.15 A max. must be connected externally to protect the safety relay output from contact welding. The current that can
be applied to the relay contacts is limited by the fuse rating to 3.15 A max. (resistive load).
2) Safety Category 3 (EN954-1) or lower
A fuse rated at 5 A max. must be connected externally to protect the safety relay output from contact welding. The current that can be
applied to the relay contacts is limited by the fuse rating to 5 A max. (resistive load). For details, refer to section 10.4.3.4 of
prEN50156-1.
2. This rating is for Modules with built-in relays. The durability conditions are an ambient temperature of 15 to 35 ° C and an ambient humidity
of 25% to 75%.
3. This value is a reference value. The Modules are not designed to be used below this value. If a large load is applied even once, switching
may not be possible for microloads.
Rated Current
The rated current depends on the type and number of Modules used, as shown below.
Module type
Main Module (E, N)
Input Module (L1, L2, D1)
Relay Output Module (R, R1, R2) 100 mA
Example:
F3SX-N-L2L2R: 150 (N Module) + 150 (L2 Module) + 150 (L2 Module) + 100 (R Module) = 550 mA
Response Time
Non-delay (Instant Breaking) Models
Model (N Modules)
F3SX-NR
F3SX-N-@R
F3SX-N-@@R
F3SX-N-@@@R
ON-delay/OFF-delay Time Setting Models
Model (N Modules)
F3SX-N-RR1 (See note 1.)
F3SX-N-RR2 (See note 2.)
F3SX-N-@RR1 (See note 1.)
F3SX-N-@RR2 (See note 2.)
F3SX-N-@@RR1 (See note 1.)
F3SX-N-@@RR2 (See note 2.)
OMRON SCIENTIFIC TECHNOLOGIES, INC.
USA
Tel. 1/888/510-4357
EE-98
Item
Terminals 11/12
(Auxiliary contact: Auxiliary output)
Terminals 23/24
Terminals 33/34
(Main contacts: Safety outputs)
Rated current
150 mA
150 mA
Relay outputs
ON → OFF
35 ms 135 ms
35 ms 135 ms
40 ms 156 ms
45 ms 177 ms
Relay outputs
ON → OFF (See note 2.) OFF → ON (See note 1.)
35 ms
40 ms
45 ms
Canada
Tel. 1/866/986-6766
2 (DPST-NO)
1 (SPST-NC)
250 V AC, 50/60Hz, 30 VDC at 5A
250 V AC, 50/60Hz, 30 VDC at 3.15 A (5 A) (See note 1.)
AC15: 240 V AC at 2 A cos
DC13: 24 VDC at 1 A L/R = 48 ms
24 VDC at 5 mA (reference value) (See note 3.)
100,000 operations min. (switching frequency: 1,800 times/hr)
10,000,000 operations min. (switching frequency: 36,000 times/hr)
OFF → ON
25 ms
25 ms
30 ms
35 ms
135 ms 25 ms
156 ms 30 ms
177 ms 35 ms
For the Latest Information
On the Internet: www.sti.com or www.omron.ca
Ratings/Characteristics
φ
= 0.3
Auxiliary output (AS1)
ON → OFF OFF → ON
105 ms
105 ms
126 ms
147 ms
Auxiliary output (AS1)
ON → OFF OFF → ON
105 ms
126 ms
147 ms