ep1050 IDEC Corporation, ep1050 Datasheet - Page 4

• Manufacturer Part Number: ep1050
• Description: Emergency Stop Switches
• Manufacturer: IDEC Corporation

4
The World’s First ø16 mm, 4-contact Emergency Stop Switch.
Compact size - only 27.9 mm deep behind the panel.
• Lead-free, RoHS compliant.
• The depth behind the panel is only 27.9 mm for 1 to 4 con-
• IDEC’s original “Safe break action” ensures that the con-
• 1 to 4NC main contacts and 1NO monitor contact
• Push-to-lock, Pull or Turn-to-reset operator
• Direct opening action mechanism (IEC60947-5-5, 5.2,
• Safety lock mechanism (IEC60947-5-5, 6.2)
• Degree of protection IP65 (IEC60529)
• Two operator sizes: ø29 and ø40 mm
• Dark red (Munsell 5R4/12) or bright red (Munsell 7.5R4.5/
• UL, c-UL approved. EN compliant
Note: Except for stop switches (operator color: gray).
Contact Ratings
• Minimum applicable load: 5V AC/DC, 1 mA (reference value)
• The rated operating currents are measured at resistive/inductive load types
Rated Insulation Voltage (Ui)
Rated Current (Ith)
Rated Operating Voltage (Ue)
UL508
CSA C22.2 No. 14
EN60947-5-1
EN60947-5-5 (Note)
(NC main contacts/NO monitor contact)
(Operating area may vary according to the operating conditions and load
types.)
specified in JIS C8201-5-1.
tacts.
tacts open when the contact block is detached from the
operator.
IEC60947-5-1, Annex K)
14) colors are available for the operator of emergency stop
switches, and gray for stop switch operators.
Main
Contacts
Monitor
Contacts
ø16mm XA
Standard
AC 50/60 Hz
DC
AC 50/60 Hz
DC
Resistive Load
(AC-12)
Inductive Load
(AC-15)
Resistive Load
(DC-12)
Inductive Load
(DC-13)
Resistive Load
(AC-12)
Inductive Load
(AC-14)
Resistive Load
(DC-12)
Inductive Load
(DC-13)
Mark
UL/c-UL File No. E68961
TÜV Product Service
Self-declaration (European
Commission’s Low Voltage
Directive)
Series
Approval Organization/
30V
2A
1A
2A
1A
–
–
–
–
File No.
0.22A
0.22A
300V
125V
1.5A
0.4A
1.2A
0.6A
0.4A
5A
3A
Emergency Stop Switches
250V
1.5A
0.2A
0.1A
0.6A
0.3A
0.2A
0.1A
3A
Specifications
Note: Except for stop switches (operator color: gray).
Applicable Standards
Operating Temperature –25 to +60°C (no freezing)
Operating Humidity
Storage Temperature
Operating Force
Minimum Force
Required for Direct
Opening Action
Minimum Operator
Stroke Required for
Direct Opening Action
Maximum Operator
Stroke
Contact Resistance
Insulation Resistance
Overvoltage Category
Impulse Withstand
Voltage
Pollution Degree
Operation Frequency
Shock Resistance
Vibration Resistance
Mechanical Life
Electrical Life
Degree of Protection
Short-circuit Protection 250V/10A fuse (Type aM, IEC60269-1/IEC60269-2)
Conditional
Short-circuit Current
Terminal Style
Recommended
Tightening Torque
for Locking Ring
Connectable Cable
Soldering Conditions
Weight
Direct Opening Action
IEC60947-5-1, EN60947-5-1
IEC60947-5-5 (Note), EN60947-5-5 (Note)
JIS C8201-5-1, UL508, CSA C22.2 No. 14
45 to 85% RH (no condensation)
–45 to +80°C
Push to lock: 10.5N
Pull to reset: 10N
Turn to reset: 0.16 N·m
60N
4.0 mm
4.5 mm
50 mΩ maximum (initial value)
100 MΩ minimum (500V DC megger)
II
2.5 kV
3
900 operations/hour
Operating extremes: 150 m/s
Damage limits:
Operating extremes: 10 to 500 Hz, amplitude 0.35 mm
Damage limits:
250,000 operations minimum
100,000 operations minimum
250,000 operations minimum (24V AC/DC, 100 mA)
IP65 (IEC60529)
1000A
Solder terminal, PC Board terminal
0.88 N·m
1.25 mm
20W/5 seconds maximum, or 260°C/3 seconds
maximum
ø29 mm type: 23 g, ø40 mm type: 28 g
2
maximum (AWG16 maximum)
1000 m/s
acceleration 50 m/s
10 to 500 Hz, amplitude 0.35 mm
acceleration 50 m/s
2
2
2
2