GMI X1-NIS-RLI-01-S Safety relay SIL3 24/220-Vdc/Vac Voltage Transistor-Out Detector
Description:
The Vdc/Vac Voltage Detector X1-NIS-RLI-01 module is a unit suitable for applications requiring SIL 3 level in safety related systems for high risk industries. The module is able to reflect the presence of a 24 to 220 Vac/Vdc nominal input signal to the output by closing an optically coupled open-collector transistor, which guarantees reinforced insulation to the field. The input voltage presence is also indicated by a yellow LED on the front panel. DC signals have a separated interface for a faster response time. 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
Separate interface for DC signals for faster response time
Reinforced insulation, Field to System
Three port isolation, Input/Output/Supply
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 Out
| 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 In (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 In (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 | temperature limits –40 to +70 °C. |
| Storage temperature | temperature limits –45 to +80 °C. |
Mounting
| Type | On custom Termination Board. |
| Weight | about 50 g. |
| Dimensions | Width 10 mm, Depth 80 mm, Height 120 mm. |
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For more inquiry,please contact me freely,
Contact: Jellery Xu
+86 15071090630(Whatsapp&Wechat)
Email: jellery@hkxytech.com & jellery@whxyauto.com
