Technical Data Sheet: Emergency Stop Pendant Station
Product Identification
Product Type: Pendant Control Station
Function: Emergency Stop
Series (Example): (Typically a manufacturer code, e.g., XAL-K Series, 800F Series)
Actuator: \approx 40 mm Mushroom Head, Non-illuminated
Reset Mechanism: Twist-to-Release
Actuation Mechanism: Mechanical Latching
Electrical Data (Contacts)
Contact Configuration: 1 NC (Normally Closed). Also available in 2 NC or 1NO+1NC configurations.
Key Feature: Positive Opening Action (Direct Opening Action) per IEC 60947-5-1 (Annex K)
Rated Insulation Voltage (U_i): 600 V
Conventional Free Air Thermal Current (I_{th}): 10 A
Rated Impulse Withstand Voltage (U_{imp}): 6 kV
Rated Operational Current (I_e) - Utilization Category:
AC-15 (Inductive loads): 3 A @ 240 V | 1.9 A @ 400 V
DC-13 (DC loads): 0.27 A @ 250 V | 0.55 A @ 125 V
Short-circuit Protection: 10 A gG Fuse (IEC 60269-1)
Electrical Reliability: 10^{-6} (Failure rate < 1 per million operations at 17V, 5mA)
Mechanical Data
Enclosure Material: High-impact Polycarbonate / Polypropylene (or Die-cast Aluminum, model dependent)
Enclosure Color: Safety Yellow (RAL 1004)
Actuator Color: Red (RAL 3001)
Mechanical Durability: > 300,000 operation cycles
Actuating Force: \approx 22 N
Vibration Resistance: 5 gn (f = 2...500 Hz) per IEC 60068-2-6
Impact Resistance (IK): IK05 (or higher) per EN 50102
Shock Resistance (IEC): 30 gn (18 ms duration) / 50 gn (11 ms duration) per IEC 60068-2-27
Environmental Data
Degree of Protection (IP): IP66 / IP67 / IP69K (IEC 60529)
IP66: Total protection against dust; protected against powerful water jets.
IP67: Total protection against dust; protected against temporary immersion (1m, 30 min).
IP69K: Withstands high-pressure, high-temperature steam cleaning.
NEMA Rating (US Equivalent): NEMA 1, 4X, 13
Operating Temperature: -25 °C to +70 °C (-13 °F to 158 °F)
Storage Temperature: -40 °C to +85 °C (-40 °F to 185 °F)
Connectivity
Cable Entry (Enclosure): M20 x 1.5 Cable Gland, with strain relief
Cable: Integrated control cable, PUR or PVC, 2 m (custom lengths available)
Termination (End): Industrial circular connector, M12 (4- or 5-pin) or M23. Metal, A-coded.
Compliance & Standards
Component Standards:
IEC 60947-5-1 (Low-voltage switchgear - Control circuit devices)
IEC 60947-5-5 (Emergency stop function)
Machine Safety Standards:
ISO 13850 (Emergency stop equipment)
IEC 60204-1 (Safety of machinery - Electrical equipment)
Safety Level (SIL/PL): Suitable for use in systems up to SIL 3 (IEC 61508) and Cat. 4 / PLe (ISO 13849-1)
Certifications: CE, UL Listed (File E...), CSA, EAC, RoHS