GI-SMD / SID

Safety I/O Terminal GI-S series

GI-SMD / SID

Safety I/O Terminals for CIP Safety™

last update: June 3, 2024

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 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
• Requirements for PLe/category 4 in EN ISO13849-1
Also, GI-S-series safety I/O terminals have been registered for conformity to RCM 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/s² 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/s² 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
External connection terminal	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
Inter- terminal connection diagram	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-2, D40A, and 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
Item			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
Safety process data communications	Exclusive Owner (EO)	Output	1
Standard process data communications	Input Only		1 (Point to Point)
Standard process data communications	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

last update: June 3, 2024

Product Category

Safety Components
- Safety Controllers
  - NX-series Safety Controllers / Safety Network Controllers
    - NX-CSG
    - GI-SMD / SID

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