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Elobau 4621273E Safety Relay and Sensor Evaluation Module
- Regular price
- $1,699.00
- Sale price
- $1,699.00
- Regular price
-
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Product Description P/N: 4621273E
Description
The Elobau 4621273E is a safety relay that evaluates signals from up to four compatible safety sensors in machinery control systems. It operates on 24 V AC/DC and provides a relay safety output plus a separate changeover control output.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Elobau |
| Category | Safety Systems |
| Part Number | 4621273E |
| Subcategory | Safety Relays |
| Series | 46212 |
| Supply Voltage | 24 V AC/DC nominal; 21.6–26.4 V operating range |
| Safety Inputs | 4 redundant inputs for compatible sensors |
| Sensor Contact Configuration | NO/NC |
| Relay Safety Outputs | 1 |
| Relay Control Outputs | 1 changeover |
| Maximum Safety Output Switching Voltage | 250 V AC / 30 V DC |
| Maximum Safety Output Switching Current | 4 A |
| Maximum Safety Output Switching Capacity | 1,000 VA AC / 120 W DC |
| Start Function | Automatic |
| Cross-Short Detection | Included |
| Status Indication | LEDs for operating status and errors |
| Mounting and Connections | Mounting rail; spring terminals |
| Dimensions | 75 × 47 × 92 mm (H × W × D) |
| Operating Temperature | 0 to 55°C |
| Weight | 0.55 lb (0.25 kg) |
Information About 4621273E
The 4621273E is part of Elobau’s 46212 safety relay family. Its NO/NC input configuration supports compatible sensors with normally open and normally closed contacts. The unit incorporates cross-short detection, automatic starting, and an external device monitoring/start input. Its rail-mounted housing uses spring terminals for electrical connections.
Key Features:
- Safety Sensor Evaluation: Monitors up to four compatible sensors through redundant safety inputs.
- Supply Compatibility: Operates on 24 V AC or DC power.
- NO/NC Inputs: Supports the specified normally open and normally closed sensor contact arrangement.
- Safety Relay Output: Provides one relay safety output for the connected safety circuit.
- Changeover Control Output: Includes one separate changeover output for control indication.
- LED Indicators: Displays operating status and error conditions.
- Cross-Short Detection: Detects cross-short faults within the monitored input circuit.
- Rail Mounting: Uses a rail-mounted housing with spring terminals for cabinet installation.
The 4621273E delivers the reliability and precision required for safety-sensor evaluation and relay control in compatible industrial machinery safety systems.
Description
The Elobau 4621273E is a safety relay that evaluates signals from up to four compatible safety sensors in machinery control systems. It operates on 24 V AC/DC and provides a relay safety output plus a separate changeover control output.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Elobau |
| Category | Safety Systems |
| Part Number | 4621273E |
| Subcategory | Safety Relays |
| Series | 46212 |
| Supply Voltage | 24 V AC/DC nominal; 21.6–26.4 V operating range |
| Safety Inputs | 4 redundant inputs for compatible sensors |
| Sensor Contact Configuration | NO/NC |
| Relay Safety Outputs | 1 |
| Relay Control Outputs | 1 changeover |
| Maximum Safety Output Switching Voltage | 250 V AC / 30 V DC |
| Maximum Safety Output Switching Current | 4 A |
| Maximum Safety Output Switching Capacity | 1,000 VA AC / 120 W DC |
| Start Function | Automatic |
| Cross-Short Detection | Included |
| Status Indication | LEDs for operating status and errors |
| Mounting and Connections | Mounting rail; spring terminals |
| Dimensions | 75 × 47 × 92 mm (H × W × D) |
| Operating Temperature | 0 to 55°C |
| Weight | 0.55 lb (0.25 kg) |
Information About 4621273E
The 4621273E is part of Elobau’s 46212 safety relay family. Its NO/NC input configuration supports compatible sensors with normally open and normally closed contacts. The unit incorporates cross-short detection, automatic starting, and an external device monitoring/start input. Its rail-mounted housing uses spring terminals for electrical connections.
Key Features:
- Safety Sensor Evaluation: Monitors up to four compatible sensors through redundant safety inputs.
- Supply Compatibility: Operates on 24 V AC or DC power.
- NO/NC Inputs: Supports the specified normally open and normally closed sensor contact arrangement.
- Safety Relay Output: Provides one relay safety output for the connected safety circuit.
- Changeover Control Output: Includes one separate changeover output for control indication.
- LED Indicators: Displays operating status and error conditions.
- Cross-Short Detection: Detects cross-short faults within the monitored input circuit.
- Rail Mounting: Uses a rail-mounted housing with spring terminals for cabinet installation.
The 4621273E delivers the reliability and precision required for safety-sensor evaluation and relay control in compatible industrial machinery safety systems.
