Description
Technical Parameters of 8JSA44.E6040D100-0
1.Basic Information
Brand: Siemens
Model: 8JSA44.E6040D100-0
Product Series: 3SK1 Safety Relay Series
2.Core Specifications
Product Type: Industrial Safety Relay Module
Application Scenarios: Suitable for industrial safety control systems, applicable to monitoring and protection of emergency stop buttons, safety doors, light curtains and other safety components; compatible with Siemens industrial automation system architecture.
Protection Level: IP20 (Protection level of the module itself, designed for indoor cabinet installation environment)
Safety Category: Conforms to EN ISO 13849-1, Performance Level (PL) e, Category 4
Control Function: Supports safety circuit monitoring, automatic reset function (configurable), and fault signal output
3.Physical Parameters
Weight: Approximately 0.5 kg (without packaging, subject to actual product)
Dimensions: 175 mm (Length) × 100 mm (Width) × 75 mm (Height) (3D dimensions of the module body, excluding terminal blocks and mounting accessories)
Mounting Method: DIN Rail Mounting (compatible with standard TS35 rail), requiring a reserved installation depth of ≥ 120 mm for heat dissipation
Housing Material: Engineering Plastics (Flame Retardant Grade: UL94 V-0)
4.Electrical Input Parameters
Supply Voltage: 24 V DC (Rated Voltage Range: 19.2 V DC ~ 28.8 V DC, supporting wide voltage fluctuation)
Power Frequency: None (DC power supply, no frequency matching required)
Rated Input Current: ≤ 1.5 A (Static operating current, slightly increased when multiple safety components are connected)
Power Consumption: ≤ 30 W (Typical power consumption under normal operating conditions, excluding external load)
Input Signal Type: Dry Contact Input (for connecting safety components such as emergency stop buttons and safety doors)
5.Electrical Output Parameters
Safety Output Channels: 2 Normally Open (NO) Contacts
Rated Output Current: 4 A per channel (AC-15/DC-13, subject to load type)
Maximum Output Voltage: 250 V AC / 60 V DC
Auxiliary Output: 1 Normally Open (NO) Signal Output Channel (for fault alarm or status indication)
Output Protection: Equipped with overload protection, short-circuit protection, and reverse polarity protection for power supply
6.Environmental Parameters
Operating Temperature: 0 ℃ ~ +60 ℃ (Normal operating ambient temperature; heat dissipation/thermal insulation measures are required beyond this range)
Storage Temperature: -40 ℃ ~ +85 ℃ (Requirements for product storage and transportation ambient temperature)
Relative Humidity: 5% ~ 95% (No condensation; moisture-proof devices are required in high-humidity environments)
Altitude: ≤ 2000 m (When the altitude exceeds 2000 m, the upper limit of operating temperature decreases by 2 ℃ for every 1000 m increase)
Vibration Resistance: ≤ 5.9 m/s² (10 Hz ~ 150 Hz, complying with IEC 60068-2-6 standard)
8JSA44.E6040D100-0 PDF
8JSA44.E6040D100-0
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