SICK Flexi Soft User Manual

5.2.13 UE410-2RO and UE410-4RO relay modules
Figure 44: UE410-2RO relay module
1
PWR LED (power)
2
K1/2 LED
Figure 45: UE410-4RO relay module
1
PWR LED (power)
2
K1/2 LED
3
K3/4 LED
Table 47: Pin assignment for the UE410-2RO relay module
Terminal Pin assignment
B1 Wiring of relay K1/K2
13/14 and 23/24 Safety contacts for cutoff circuit K1/K2
Y1/Y2 Feedback circuit external device monitoring (EDM), normally closed
Y14
Safety contact K1/K2, current limited, normally open contact (see
"T
echnical data", page 130)
Table 48: Pin assignment for the UE410-4RO relay module
Terminal Pin assignment
B1 Wiring of relay K1/K2
B2 Wiring of relay K3/K4
13/14 and 23/24 Safety contacts for cut-off circuit outputs K1/K2
33/34 and 43/44 Safety contacts for cut-off circuit outputs K1/K2
Y1/Y2 Feedback circuit external device monitoring K1/K2, normally closed
Y3/Y4 Feedback circuit external device monitoring K3/K4, normally closed
Y14
Safety contact K1/K2, current limited, normally open contact (see
"T
echnical data", page 130)
Y24
Safety contact K3/K4, current limited, normally open contact (see
"T
echnical data", page 130)
The UE410-2RO/UE410-4RO relay modules cannot be used alone, but must be
s
witched via a module FX3-XTIO. To do so, a control output of the module FX3-XTIO
(Q1 to Q4) must be connected with a control input of the relay module (B1, B2).
In addition, the feedback contacts Y1/Y2 on UE410-2RO and the feedback contacts
Y1/Y2 and Y3/Y4 on relay module UE410-4RO must be connected with the FX3-XTIO.
ELECTRICAL INSTALLATION 5
8012478/1IG6/2023-02-24 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller
75
Subject to change without notice

SICK Flexi Soft Specifications

General

Safety Integrity Level (SIL)	SIL3
Performance Level (PL)	PL e
Programming	Flexi Soft Designer
Power Supply	24 V DC
Safety Protocols	PROFIsafe, CIP Safety
Protection Class	IP20
Number of I/Os	Configurable
Operating Voltage	24 V DC
Power Consumption	Depends on configuration
Dimensions (W x H x D)	Varies depending on the module configuration
Weight	Varies depending on the module configuration
Number of Safety Inputs	Configurable
Number of Safety Outputs	Configurable
Safety Standard	IEC 61508, IEC 62061, ISO 13849
Operating Temperature	0°C to +55°C
Response Time	< 10 ms (typical)
Storage Temperature Range	-25°C to +70°C
Relative Humidity	15 % ... 95 %, non-condensing