Connections
X1-NIS-RLI-01-S SIL3 Safety Relay Transistor
KEY FEATURES
- 🔹 SIL 3 / SC 3 CERTIFIED
- 🔹 INSTALLATION IN ZONE 2 / DIVISION 2
- 🔹 LOOP DISCONNECTION TO EASE MAINTENANCE OPERATIONS
- 🔹 SEPARATE INTERFACE FOR DC SIGNALS FOR FASTER RESPONSE TIME
- 🔹 REINFORCED INSULATION, FIELD TO SYSTEM
- 🔹 THREE-PORT ISOLATION: INPUT / OUTPUT / SUPPLY
Dimensions
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 0530 A SIL Certificate Summary ( EN ) | International | TUV IT 25 SIL 0530 A | TUV_SUD | 2025-01-29 |
| UKEx | FM UKEx zone 2 X1 Series English Certificate ( EN ) | United Kingdom | FM23UKEX0040X | FM | 2025-01-15 |
Description
| General | |
|---|---|
| Power Dissipation | 0.45 W, @ 24 Vdc System Supply, 220 Vac input voltage and 10 mA output current, typical. |
| System Supply | |
| Voltage | 24 Vdc nom (18 to 30 Vdc). |
| Current Consumption | 15 mA, @ 24 Vdc with closed output contact, typical. |
| System Output | |
| Type | Voltage free SPST optocoupled open-collector transistor. |
| Max Voltage | 35 Vdc. |
| Max Current | 50 mA. |
| Max Voltage Drop | 1.5 V @ 50 mA. |
| Leakage Current | ≤ 50 μA @ 35 Vdc. |
| Response Time | ≤ 1 ms (DC input), ≤ 100 ms (AC input). |
| Field Input (AC Source) | |
| Type | AC Voltage signal. |
| Voltage Range | 0 to 250 Vrms. |
| Switching Thresholds | OFF ≤ 15 Vrms, ON ≥ 20 Vrms. |
| Input Impedance | 500 kΩ, typical. |
| Field Input (DC Source) | |
| Type | DC Voltage signal. |
| Voltage Range | 0 to 250 V. |
| Switching Thresholds | OFF ≤ 14 V, ON ≥ 17 V. |
| Input Impedance | 400 kΩ, typical. |
| Isolation | |
| Test Voltage | Field In/System Out 2.5 kV; Field In/System Supply 2.5 kV; System Out/System Supply 500 V. |
| Environmental Conditions | |
| Operating Temperature | –40 to +70 °C. |
| Storage Temperature | –45 to +80 °C. |
| Mounting | |
| Type | On custom Termination Board. |
| Weight | About 50 g. |
| Dimensions | Width 10 mm, Depth 80 mm, Height 120 mm. |
Additional information
| GMI-Status | Active |
|---|---|
| GMI-Series | X1 |
| GMI-Channels | 1 N |
| GMI-Temperature | -40…+70 °C |
| SIL Seviyesi | SIL 3 |
| GMI-Input-Range | 0… +250 Vac, 0… +250 Vdc |
| GMI-Output Type | Voltage Free SPST OC |
| GMI-Features | Loop Disconnection Possible |
| Safety Relay In | Relay In |
