RLY3-EMSS300: 1099973 - Sick N/O Output Safety Relay
Technical Specifications of Sick N/O Output Safety Relay RLY3-EMSS300 1099973:
| Spec | Value |
|---|---|
| Safety Integrity Level | SIL 3 (IEC 61508) |
| Connection Types | Front connector with spring terminals |
| Outputs | 3 enabling current paths (safe), 2 application diagnostic outputs (not safe), 3 test pulse outputs (not safe) |
| Configuration Method | Hard wired |
Sick N/O Output Safety Relay RLY3-EMSS300, 1099973 Technical Specifications:
| Specification | Value |
|---|---|
| Compatible sensor types | Safety sensors with potential-free outputs |
| Safety integrity level | SIL 3 (IEC 61508) |
| Category | Category 4 (ISO 13849-1) |
| Performance level | PL e (ISO 13849-1) |
| TM (mission time) | 20 years (ISO 13849-1) |
| Sensor monitoring | Discrepancy monitoring, Cross-circuit detection |
| Restart interlock | ✔ |
| Reset | Automatic, Manual |
| External device monitoring (EDM) | ✔ |
| Connection type | Front connector with spring terminals |
| Inputs | 2 safety inputs, 1 input for reset pushbutton or external device monitoring (EDM) |
| Outputs | 3 enabling current paths (safe), 2 application diagnostic outputs (not safe), 3 test pulse outputs (not safe) |
| Display elements | LEDs |
| Configuration method | Hard wired |
| Supply voltage VS | 24 V DC (16.8 V ... 30 V) |
| Residual ripple | ≤ 2.4 V |
| Power consumption | ≤ 2.5 W (DC) |
| Input voltage HIGH | 24 V DC (11 V ... 30 V) |
| Input voltage LOW | 0 V DC (–3 V ... 5 V) |
| Input current | 4 mA ... 6 mA |
| Test pulse width | - |
| Test pulse rate | - |
| Response time | 12 ms |
| Type of output | N/O contacts, positively guided |
| Contact material | Silver alloy, gold flashed |
| Switching voltage | 10 V AC ... 230 V AC, 10 V DC ... 230 V DC |
| Switching current | 10 mA ... 6 A |
| Total current | 12 A |
| Overvoltage category | III (EN 60664-1) |
| Rated impulse withstand voltage Uimp | 6 kV (EN 60664-1) |
| Output voltage HIGH | ≥ Vs – 3 V |
| Output voltage LOW | ≤ 3 V |
| Input current (NPN) | ≤ 15 mA |
| Output current (PNP) | ≤ 120 mA |
| Output voltage | ≥ Vs – 3 V |
| Test pulse interval | 40 ms |
| Dimensions (W x H x D) | 18 mm x 124.6 mm x 85.5 mm |
| Enclosure rating | IP20 (IEC 60529) |
| Ambient operating temperature | –25 °C ... +55 °C |
| Storage temperature | –25 °C ... +70 °C |
| Air humidity | ≤ 95 %, Non-condensing |
| Interference emission | According to IEC 61000-6-4 |
| Interference resistance | According to IEC 61326-3-1, According to IEC 61000-6-2, According to IEC 60947-5-1 |
| Weight | 150 g |
Send Your Inquiry for Sick N/O Output Safety Relay RLY3-EMSS300 part no: 1099973 with cost-effective solutions. Essential Technical Specs of RLY3-EMSS300, 1099973 features Safety sensors with potential-free outputs and meets SIL 3 (IEC 61508), Category 4 (ISO 13849-1) and PL e (ISO 13849-1) standards with a 20 years (ISO 13849-1) mission time. It features Discrepancy monitoring, Cross-circuit detection, Automatic, Manual reset. The relay has a Front connector with spring terminals, 2 safety inputs, 1 input for reset pushbutton or external device monitoring (EDM). Outputs include 3 enabling current paths (safe), 2 application diagnostic outputs (not safe), 3 test pulse outputs (not safe) and LEDs for display elements and is configured through a Hard wired method. It supports 24 V DC (16.8 V ... 30 V) supply voltage, ≤ 2.4 V residual ripple, and ≤ 2.5 W (DC) power consumption. The relay operates with input voltage high at 24 V DC (11 V ... 30 V) and low at 0 V DC (–3 V ... 5 V), with an input current of 4 mA ... 6 mA . with a response time of 12 ms.
The relay has N/O contacts, positively guided, Silver alloy, gold flashed supporting 10 V AC ... 230 V AC, 10 V DC ... 230 V DC switching voltage, and 10 mA ... 6 A switching current and a total current of 12 A. Output voltage HIGH is ≥ Vs – 3 V, and output voltage LOW is ≤ 3 V. The input current (NPN) is ≤ 15 mA, and the output current (PNP) is ≤ 120 mA, with an output voltage of ≥ Vs – 3 V and a test pulse interval of 40 ms. The dimensions of 18 mm x 124.6 mm x 85.5 mm and an IP20 (IEC 60529) enclosure rating. It operates in ambient temperatures of –25 °C ... +55 °C and storage temperatures of –25 °C ... +70 °C, with air humidity of ≤ 95 %, Non-condensing. Capture the Best Deal with a Quote for your requirement of Sick N/O Output Safety Relay. Our pricing and support are designed to exceed the standards of other Traders & Suppliers.
