EF03.2
EF10.1
EF103.2
EF220.2
EF303.2
Contact Blocks
Contact Blocks
Part
Number
Price Qty.
Drawing
Link
Contacts
Mounting
Position
Travel
Diagram (mm)
Wiring
Diagram
Application
EF10.1* $9.25 1 PDF
1 N.C.
1
02
46
Standard
EF10.2* $9.25 1 PDF 2
EF10.3* $9.25 1 PDF 3
EF03.1 $9.25 1 PDF
1 N.O.
1
02
46
EF03.2 $9.25 1 PDF 2
EF03.3 $9.25 1 PDF 3
EF110.1* $14.00 1 PDF
2 N.C.
1
02
46
EF110.2* $14.50 1 PDF 2
EF110.3* $14.50 1 PDF 3
EF033.1 $14.50 1 PDF
2 N.O.
1
02
46
EF033.2 $14.50 1 PDF 2
EF033.3 $14.50 1 PDF 3
EF103.1* $11.50 1 PDF
1 N.C. / 1 N.O.
1
02
46
EF103.2* $11.50 1 PDF 2
EF103.3* $11.50 1 PDF 3
EF220.1** $14.50 1 PDF
2 N.C.
1
02
46
Emergency
Stop
EF220.2** $14.50 1 PDF 2
EF220.3** $14.50 1 PDF 3
EF303.1** $11.50 1 PDF
1 N.C. / 1 N.O.
1
02
46
EF303.2** $11.50 1 PDF 2
EF303.3** $11.50 1 PDF 3
*Not suitable for Emergency Stop devices
**Not suitable for maintained selector switches NWS/NWT
= contact open
= contact closed
Travel Diagram Legend
Numbers indicate distance in mm
Mounting Flange
Part Number Price Description Drawing Link
EFM $5.00 Schmersal mounting ange, replacement. For use with E and N series pushbuttons. PDF
EFM
www.automationdirect.com
Pilot Devices
tPIL-84
For the latest prices, please check AutomationDirect.com.
1-800-633-0405
Contact Blocks and Light
Terminal Blocks Overview
Technical Specifications
Contact Blocks Light Blocks (ELE) Light Blocks (ELDE)
General description Contact element Light terminal block w/Ba9S base Light terminal block w/LED
Enclosure material Plastic, glass ber reinforced Plastic, glass ber reinforced Plastic, glass ber reinforced
Contact material Fine-silver, phosphor bronze or brass carrier – –
Utilization category
AC-15: 250 V / 8 A
DC-13: 24 V / 5 A
– –
Suitability for low voltages ≥ 5VDC / 3.2 mA – –
Rated insulation voltage Ui 400V 440V 440V
Rated impulse withstand voltage U
imp
4kV – –
Thermal test current Ithe 10A – –
Max. fuse rating 10A gG D-fuse slow blow 10A gG T-slow blow 10A gG T-slow blow
Wire size 0.5 mm² to 2.5 mm² (20 - 14 AWG)
Tightening torque wire connection Maximum 1 N·m (0.74 lb·ft)
NEMA contact rating A300 / P300 – –
Switching frequency 1200 s/h – –
Switching capacity 5VDC / 3.2 mA (max 400VAC / 8A) – –
Mechanical life 10,000,000 operation – –
Resistance to shock 110 g/4ms to 30 g/18ms no bouncing – –
Resistance to vibration > 20 g/10ms to 200Hz – –
Ambient temperature -25 to +80°C [-13 to +176°F]
Ingress protection rating
IP20 terminals / IP40 switching
compartment
IP20 terminals IP20 terminals
Standards IEC 60947-5-1; IEC 60947-1; UL File E57648
FIXED
CONTACT
FIXED
CONTACT
CONTACT
BRIDGE
DEPRESS
OPERATOR
STAINLESS STEEL
CATCH SPRING
CONTACT BRIDGE WITH
CONTACT SEPARATION
SCREW
CONNECTION
• A self-cleaning contact bridge system,
known as Elan four-way system, which
is particularly suitable for low voltage
applications and has a lower switching
capacity of 5VDC/3.2 mA (max.
400VAC/8A). It is designed in the form of a
bent twin contact bridge, with parallel and
also diagonal operation.
• Block mounting via snap-on stainless steel
springs.
• Complete terminal designations visible at
a glance in compliance with IEC 60 947-1
(VDE 0660, Part 100) with a complete
function and sequence number (refer also
to product ranges). The function number
identies the N.C. and N.O. contact. The
sequence number species the number
and the order of the contacts on the
complete switching device.
• N.C. contacts with positive opening in
compliance with IEC 60 947-5-1 (VDE 0660
Part 200).
• Galvanically isolated contact circuits in
2-pole blocks.
• High resistance to shock and vibrations.
Features
NEMA Contact Rating Designation
Thermal Current Voltage Volt amperes
A300 10 300 AC N/A
P300 5 300 DC 138
www.automationdirect.com
Pilot Devices
tPIL-83
For the latest prices, please check AutomationDirect.com.
1-800-633-0405
Modular Design Flexibility
Non-Illuminated Devices
NDT Series
Non-illuminated
pushbuttons
Illuminated Devices
NDP Series
Mushroom pushbuttons
NW Series
Selector Switches
NDRZ Series
Emergency Stop Pushbuttons
NDL Series
Illuminated Pushbuttons
NML Series
Indicator Lights
Mounting
Flange
(Included)
Accessories
(Purchase Separately)
Contact Blocks
(Purchase Separately)
Accessory
(Purchase Separately)
Contacts and Light Terminal Blocks
(Purchase Separately)
Mounting
Flange
(Included)
Contact Blocks
(Purchase Separately)
Accessories
(Purchase Separately)
Mounting
Flange
(Included)
www.automationdirect.com
Pilot Devices
tPIL-61
For the latest prices, please check AutomationDirect.com.
1-800-633-0405