X1-NIS-PAS-01-S G.M. International s.r.l.
GM International

X1-NIS-PAS-01-S
SIL3 Pass-Through Module with Over-Voltage/Over-Current Protections

The Pass-Through X1-NIS-PAS-01 module puts into direct connection the system with the field for a flexible marshalling. It is suitable for applications requiring SIL 3 level in safety related systems for high risk industries. It also provides over-voltage and over-current protections and it can supply the field device, e.g. 3/4-wire transmitters, through the Termination Board power. To ease maintenance operations, field devices can be disconnected through a two-position insertion/extraction mechanism. This product requires a dedicated Termination Board.

FEATURES

  • SIL 3 / SC 3
  • Installation in Zone 2 / Division 2
  • Loop disconnection to ease maintenance operations
  • Over-voltage and over-current protections
  • Suitable for any field device, including 3/4-wire transmitters
  • Two port isolation, InOut/Supply

STATUS

 
   ACTIVE
Product lifecycle policy (EN)

CHANNELS

1

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Technical Data


General

Power Dissipation 0.15 W, with 50 mA signal current and 500 mA supply current, max0.02 W, with 50 mA signal current and no supply, max.

System Supply

Voltage 24 Vdc nom (18 to 30 Vdc). The voltage is forwarded to the Field Supply through a resettable fuse protection to power the device.
Max current 500 mA.

System In/Out

Type The System InOut signal is forwarded to the Field InOut interface through a resettable fuse and a transient voltage protection.
Max voltage 30 V.
Max current 50 mA.

Field Supply

Max current 500 mA.

Field In/Out

Max voltage 30 V.
Max current 50 mA.

Isolation

Test Voltage System InOut/System Supply 500 V.

Environmental conditions

Operating temperature temperature limits –40 to +70 °C.
Storage temperature temperature limits –45 to +80 °C.

Mounting

Type On custom Termination Board.
Weight about 25 g.
Dimensions Width 10 mm, Depth 80 mm, Height 120 mm.

Data Sheet


Datasheet of X1-NIS-PAS-01 ( EN )

Instruction Manual


Instruction Manual of X1-NIS-PAS-01 ( EN )
Safety Manual of X1-NIS-PAS-01-S ( EN )
Safety Information of X1-NIS-PAS-01-S ( EN )

Certifications


Type Description Area Number Issued by Issue Date
ATEX FM ATEX zone 2 X1 Series English Certificate ( EN ) Europe FM23ATEX0039X FM 2025-01-13
Ex FM US X1 Series Divisions and Zones English Certificate ( EN ) North America FM23US0073X FM 2025-01-09
Ex FM Canada X1 Series Divisions and Zones English Certificate ( EN ) North America FM23CA0055X FM 2025-01-09
FSM TUV IT 22 SIL 0093 Functional Safety Certificate ( EN ) International TUV IT 22 SIL 0093 TUV_SUD 2022-07-25
IECEx FM IECEx X1 Series English Certificate ( EN ) International IECEx FMG 23.0018X FM 2025-01-09
SIL TUV IT 25 SIL 0527 A SIL Certificate Summary ( EN ) International TUV IT 25 SIL 0527 A TUV_SUD 2025-01-29
UKEx FM UKEx zone 2 X1 Series English Certificate ( EN ) United Kingdom FM23UKEX0040X FM 2025-01-15

Declarations of Conformity


EU Declaration of Conformity of X1-NIS-PAS-01 ( EN | IT )
UK Declaration of Conformity of X1-NIS-PAS-01 ( EN )

Dimensions


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Connections