Order No
131023938
Certificates
cULus, CCC
Schmersal
Automation Technology
Command and Signaling Devices
EF220.3 Command and Signaling Devices
EF220.3 — Schmersal Command and Signaling Devices. Key specifications: Switching principle: Slow action; Switching element: Opener (NC); Ambient Temperature: -40 ... +80 °C | -25 ... +80 °C; Depth: 60 mm; Length: 46 mm. Article number: 131023938. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • Ağırlık: 135 g
- • Sertifika: cULus, CCC
Standards
- • EN IEC 60947-5-1
- • EN IEC 60947-1
Product Features
- • Screw connection
- • Mounting flange position 3
- • 51-52; 61-62 (Contact labelling)
- • Suitable for EMERGENCY-OFF
Technical Specifications
Note
All indications including the conductor ferrules.
Depth
60 mm
Length
46 mm
Design
Slow action
Width
10 mm
Versions
Contact element
Cable Cross-Section
0.5 mm² ... 2.5 mm²(All indications including the conductor ferrules.)
Shock resistance
110 g / 4 ms
Net Ağırlık
135 g
Gross weight
135 g
Housing Material
Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
Contact material
Silver
Contact labelling
51-52 | 61-62
Min. cable cross-section
0.5 mm², flexible | 0.5 mm², rigid
Max. cable cross-section
1.5 mm², flexible | 2.5 mm², rigid
Ambient Temperature
-40 ... +80 °C | -25 ... +80 °C
Conventional thermal current
10A
Switching element
Opener (NC)
Switching principle
Slow action
Kontak Açıklığı
2 mm
Mechanical life (min.)
10,000,000
Note Bounce duration
Bounce duration at an Actuating speed of 100mm/s
Utilisation category
AC-15 | DC-13
Maks. Sigorta Değeri
10 A gG D-fuse slow blow
Positive break travel
2 mm
Resistant to vibration
Resistance to vibration: 20 g / 10…200 Hz
Bounce duration, maximum
5 ms
Min. Ortam Sıcaklığı
-25 °C
Mounting flange position
1
Installation instructions
pluggable
Maks. Ortam Sıcaklığı
+80 °C
Suitable for low-voltages
≥ 5 V / ≥ 3.2 mA
Utilization Category AC-15
8 A | 230 VAC
Utilization Category DC-13
24 VDC | 5 A | 24 VDC / 5 A
Suitable for EMERGENCY-OFF
Yes
Max. switching frequency
1,200 /h
Type of electrical connection
Screw terminals
Rated insulation voltage (Uᵢ)
400 V
Number of NC (Normally Closed) Contacts
2
IP Degree of protection of the switch rooms
IP40
IP Degree of protection of clips or terminals
IP20