E22D EATON CUTLER HAMMER, E22D Datasheet - Page 47

• Manufacturer Part Number: E22D
• Description: Incandescent Light Source Unit
• Manufacturer: EATON CUTLER HAMMER

August 2004
Technical data
Standards and approvals
Ingress protection (IP ratings to IEC144 (BS5420))
Max. frequency of operations
Mechanical life
Climatic conditions
Shock resistance
Electrical ratings
Switching capacity
Light units
PGO4700001U
IEC 947-5-1. MTTA*
CSA C22-2 no. 14, UL508
IP65
IP66, NEMA 4 on pushbuttons when fitted with a rubber boot
IP65 on enclosures
All pushbuttons:
Key and lever selector switch: 3000 ops/hr.
Auto-latch devices:
Pushbuttons:
Contact blocks:
Prestest units:
Lever & key sel. sw.:
Twist to release p/btns: 0.3 x 10
Operating: Max 60 C at 95% RH.
Storage:
Shock duration: 20 ms
Rated insulation: Ui = 660V ac or dc
Rated thermal: Ith = 10A
Short circuit (IEC947-5-1): 1000A with a 6A (NIT) fuse (to BS88)
NEMA, UL rating: A600, P600
AC load life duty cycle 1200 ops/hr
10A
5A
2A
AC15 rated make/break (11 x le at 1.1 x Ue)
6A
4A
2A
DC13 rated make/break (1.1 x le at 1.1 x Ue)
1.0A
0.5A
0.1A
10A
Transformers will withstand short circuit for 1 hour per IEC947-5-1.
Bulbs average life:
Transformer type
Resistor/direct voltage type = 2,500 hrs min. at rated voltage.
Temp. –17 C to +66 C
Altitude 2000 metres
Max. 60 C at 95% RH.
Temp. –40 C to +80 C
110V pf 0.4 - 1 x 10
250V pf 0.4 - 1 x 10
660V pf 0.4 - 1 x 10
120V pf 0.7
240V pf 0.7
660V pf 0.7
120V L/R
240V L/R
660V L/R
110V pure resistive
0.95 at 300ms
0.95 at 300ms
0.95 at 300ms
10 x 10
10 x 10
1 x 10
0.25 x 10
5g
6000 ops/hr.
1200 ops/hr.
6
6
6
6
6
operations
= 20,000 hrs.
6
6
operations
operations
operations
operations
operations
6
operations
operations
30.5mm Pushbuttons, Indicating Lights and
Selector Switches
91000T Series - Technical data
www.eatonelectrical.com
Low voltage switching
Contact operation
Terminal marking
Terminal clamps
Panel thickness
*M.T.T.A. (Machine Tool, Trades Association)
Mounting matrix
Conical shaped points or “reliability nibs” improve performance in dry
circuit, corrosive, fine dust and other contaminated atmospheres. Under
normal environmental conditions, the minimum operational voltage is 5V
and the minimum operational current is 1mA, ac/dc.
Slow make and break. All normally closed contacts have positive opening
operation. i.e. normally closed contacts are forced open in the event of
contact weld or spring breakage.
Dual marking system 1 – 2 for normally closed 3 – 4 normally open to
meet BS5472 (Cenelec EN50 005) and N.C. – N.O. moulded in the contact
block to meet the NEMA requirements.
Terminals are saddle clamp types for 1 x 0.5mm˝ to 2 x 3mm˝ conductors.
Maximum = 8mm including legend plate.
Minimum = 1.6mm.
A range of pushbutton operators to meet the requirements of M.T.T.A.
standard “Electrical Equipment of Machine tools and other industrial
machines and equipment for the automobile industry” are included in the
91000T range.
Legend plate
Medium
Large
Vertical mounting means terminals are left & right of contact block.
Horizontal mounting means terminals are top & bottom of contact block.
This allows close spacing of adjacent operators with easy access to
terminals.
Horizontal
mounting
A
57
57
B
45
57
C
45
57
Vertical
mounting
D
57
57
45