Guardmaster Safety Relay Expand Module

Specifications: Output: 4 Normally Open. Power Supply: 24V DC. Aggregate current outputs per module, max: 6 A. Continuous output current, max: 50 mA. Evaluation inputs: Other. Model: Expansion device. Number of outputs, safety related, delayed, semiconductors: 0. Number of outputs, safety related, delayed, with contact: 0. Number of outputs, safety related, undelayed, semiconductors: 0. Number of outputs, safety related, undelayed, with contact: 4. Number of outputs, signaling function, delayed, semiconductors: 0. Number of outputs, signaling function, delayed, with contact: 0. Number of outputs, signaling function, undelayed, semiconductors: 0. Number of outputs, signaling function, undelayed, with contact: 0. Operating voltage: 20.4 V. Other input: SWS input. Other output: SWS output. Power consumption: 3.5 W. Rated control supply voltage at DC: 24 V. Safety output rating: 2A @ 24V DC (0.1 Hz), DC-13 (UL: B300). Surge output current duration, max: 5 Ms. Surge output current, max: 700 mA. Type of electric connection: Screw connection. Voltage type for actuating: DC. Wire size: 0.2 to 2.5 mm². With feedback circuit: True. With muting function: False. With start input: False. Category: Up to 4. Hardware fault tolerance: 1. Mode of operation: High demand mode. Operating temperature: -5 °C. PFHd: 1.81 E-09. Relative humidity: 90%. Safe failure fraction: 99 %. DC avg: 99 %. Days of operation: 365 days. Evaluation input: SWS input. Hours of operation: 24 h. MTTFd: 190 years. Mission time: 20 years. Performance level: Up to e. T cycle: 8 hr./8.28 s. Enclosure protection: IP40 (NEMA 1). Mechanical life operations: 10000000. Rail mounting possible: True. Rated control supply voltage at AC 50 Hz: 0 V. Rated control supply voltage at AC 60 Hz: 0 V. Release-delay: 0 s. Shock: 10 g, 16 Ms. Vibration: 10...55 Hz, 0.35 mm. With detachable clamps: True. Depth: 113.6 mm. Height: 119.14 mm. Width: 22.5 mm.   Guard master® Safety Relays (GSR Family) 440R A broad range of safety functions. Simple logic, reset, and timing configurations. Single-wire safety relay connection. Universal inputs. Compact 22.5 mm housing. Optional Ethernet/IP network interface. Guard master Safety Relays include units capable of monitoring a broad range of safety devices in a variety of applications. These units can achieve most of the functions safety systems require, helping simplify purchasing and parts management. The family is designed to meet new functional safety standards, such as EN ISO 13849-1 or IEC/EN 62061 and offers key functions to simply installations and system complexity.