Regulations and Standards
GI-S-series safety I/O terminals
Certification body
Standards
TÜV Rheinland
• EN ISO 13849-1
• IEC 61508 parts 1-7

• IEC/EN 62061

• IEC/EN 61131-2
UL
• NRAG (UL 61010-1, UL 61010-2-201 and UL 121201)
• NRAG7 (CSA C22.2 No. 61010-1, CSA C22.2 No. 61010-2-201 and CSA C22.2 No. 213)
• The FSoE protocol was certified for applications in which OMRON FSoE devices are connected to each other. For compatibility with FSoE devices other than OMRON FSoE devices, the customer must validate FSoE communications.
By using GI-S-series safety I/O terminals, you can build a safety control system that meets the followings.
• Requirements for SIL 3 in IEC 61508 and IEC/EN 62061

• Requirements for
PLe/category 4 in EN ISO13849-1
Also, GI-S-series safety I/O terminals have been registered for conformity to RCM, EAC, and KC (Korean radio regulation).
General Specifications
Item
Specification
Enclosure
Mounted in a panel (open type)
Operating
environment
Ambient operating temperature
0 to 55°C
Ambient operating humidity
10% to 95% (with no condensation or icing)
Atmosphere
Must be free from corrosive gases
Ambient storage temperature
-25 to 70°C (with no condensation or icing)
Altitude
2,000 m max.
Pollution degree
2
Insulation class
CLASS III (SELV)
Overvoltage category
II
EMC immunity level
Zone B: IEC 61131-2
Vibration resistance
Conforms to IEC 60068-2-6
5 to 8.4 Hz with amplitude of 3.5 mm

8.4 to 150 Hz, acceleration of 9.8 m/s
2
100 min. in each X, Y, and Z directions (10 sweeps of 10 min. each =

100 min. total)
Shock resistance
Conforms to IEC 60068-2-27
147 m/s
2
3 times in each X, Y, and Z directions
Insulation resistance
20 MΩ between isolated circuits (at 100 VDC)
Dielectric strength
500 VAC between isolated circuits for 1 minute at a leakage current of
10
mA max.
Installation method
DIN Track mounting (IEC 60715 TH35-7.5/TH35-15)
Degree of protection
IP20
Individual Unit Specifications
GI-SMD1624/GI-SID1224
Model
GI-SMD1624
GI-SID1224
Number of safety input points
12
Number of safety output points
4
---
Number of test output points
12
OMRON special safety input device *1
Connection unavailable
LED indication
[V0] LED, [IN[]] LED x 12, [V1] LED,
[OUT[]] LED x 4, [MS] LED, [NS] LED,

[PORT[] LINK] LED x 2
[V0] LED, [IN[]] LED x 12,
[V1] LED, [MS] LED, [NS] LED,

[PORT[] LINK] LED x 2
Hardware switch setting
[IP ADDRESS] switch x3 (MODE, x16, x1)

* Factory default

GI-SMD1624: 192.168.250.2 [IP ADDRESS] Switch= “002”

GI-SID1224: 192.168.250.3 [IP ADDRESS] Switch= “003”
Safety input type
IEC61131-2 type3 PNP (sinking inputs)
Safety input current
6 mA max.
Safety input ON voltage
11 VDC min.
Safety input OFF voltage/OFF current
5 VDC max./1 mA max.
Safety output type
Source output (for PNP)
Safety output rated current
0.5 A max.
*2
Maximum total safety output current
2.0 A
Safety output ON residual voltage
1.2 V max.
(between V1 and each output terminal)
Safety output OFF residual voltage
2.0 V max.
(between G1 and each output terminal)
Safety output leakage current
0.1 mA max.
Test output type
Source output (for PNP)
Test output rated current
0.7 A max.
Maximum total test output current
5.0 A
Test output ON residual voltage
1.2 V max. (between V0 and each output terminal)
Test output leakage current
0.1 mA max.
External dimensions *3
170 (W) x 65 (H) x 55 (D)
Weight
400 g
Number of communications that can be set
between NX Units
254 ports max. *3
Unit power
supplies
Power supply voltage
24 VDC (20.4 to 28.8 VDC)
Current consumption *4
250 A max.
Inrush current
On cold start at normal temperature
50 A max., 0.1 ms max.
Power supply terminal
current carrying capacity *5
5 A
Insulation type
No insulation: Between unit power supply terminal and internal circuit
Output
power

supply
Power supply voltage
24 VDC (20.4 to 28.8 VDC)
*2
Current consumption
50 A max.
Inrush current
On cold start at normal temperature
50 A max., 0.1 ms max.
Power supply terminal
current carrying capacity *5
5 A
Insulation type
Photocoupler insulation
External
connection

terminal
Communication connector
EtherNet/IP communication RJ45 x 2
Screwless clamp terminal
block
Top terminal block
Functional
earthing
Unit power supply

Input/Test output

Bottom terminal block

Output power supply

Output/Input/Test output
Top terminal block
Functional
earthing
Unit power supply

Input/Test output

Bottom terminal block

Input/Test output
Inter-
terminal

connection

diagram
V0/G0
Unit power supply
V1/G1
Output power supply
*2
Installation direction and restriction
No restriction
Protective function
Overvoltage protection, overcurrent protection
*1. OMRON special safety input devices are the following input devices:
      • Safety mat UMA, UM (The UM Series was discontinued at the end of June 2019.)

      • Safety edge SGE

      • Single-beam safety sensor E3ZS

      • Non-contact door switch D40A, D40Z

*2. GI-SID1224 has no output signal terminal and no output power supply is connected.

*3. Projections are not included.

*4.
Inrush current when the supply power is turned ON from the static power-OFF state. Inrush current value may vary depending on conditions.
     For your selection of fuses, breakers, and external power supply units, take into account the conditions to be used to select those that have a margin in characteristics and capacity.

*5. Current-carrying capacity allowed to continuously
flow through the terminal. This current must not be exceeded in case crossover wiring is done for the unit power supply.
Item
Specifications
GI-SMD1624 / GI-SID1224
Communications protocol
TCP/IP, UDP/IP
Support services
Sysmac Studio connection, tag data links, CIP message
communication, DHCP (client)
Number of logical ports
1
Physical layer
100BASE-TX
Transmission
specifications
Media access method
CSMA/CD
Modulation
Baseband
Transmission path
Star, daisy chain, mixed (star and daisy chain), ring (DLR)
Transmission rate
100M bit/s (100BASE-TX)
Transmission media
Twisted-pair cable (shielded: STP): category 5/5e or higher
Transmission distance
100m max. (distance between hub and node)
Number of cascaded connections
50 nodes or less recommended
CIP messaging service:
Explicit message UCMM (non-connection type)
Maximum number of clients that can communicate simultaneously:
8/Logical ports
Safety process data
communications
Exclusive
Owner (EO)
Input
1
Output
1
Standard process data
communications
Input Only
1 (Point to Point)
Listen Only
7 (Multi-Cast)
EtherNet/IP conformance test
CT9 compliant
Ethernet interface
100BASE-TX
Auto Negotiation

Auto-MDI
DLR (Device Level Ring)
Ring Node (Beacon-based)
Version Information
The following table shows the possible combinations of versions of GI-SMD/SID Safety I/O Terminals, Safety CPU Units, Communication Control Unit, NX-series CPU Unit, and software. Refer to the GI-S-series Safety I/O Terminal User's Manual (Cat. No. Z400) for details.
Safety I/O terminal
Supported Version
Model
Unit
version
Safety
CPU Unit

NX-SL5700

NX-SL5500
Communi-
cation
Control Unit

NX-CSG320
Machine
Automation

Controller

NX102-[][][][]
Sysmac
Studio
Network
Configurator
Network
Configurator
for
DeviceNe
Safety
GI-SMD1624
Ver. 1.0
Ver. 1.3
Ver. 1.01
Ver. 1.31
Ver.1.24 or
higher
Ver.3.67 or
higher
Ver.3.42 or
higher
GI-SID1224
Ver. 1.0
Ver. 1.3
Ver. 1.01
Ver. 1.31
Ver.1.24 or
higher
Ver.3.67 or
higher
Ver.3.42 or
higher