91.503 Altech, 91.503 Datasheet - Page 63

• Manufacturer Part Number: 91.503
• Description: DIN Rail Terminal Blocks 8 Terminal Horizontal PCB
• Manufacturer: Altech

Specifications of 91.503

• Product: DIN Rail Terminal Blocks
• Number Of Positions / Contacts: 8
• Current Rating: 10 A
• Voltage Rating: 300 V
• Mounting Style: DIN Rail, Panel
• Mounting Angle: Vertical
• Height: 45 mm
• Length: 97.000 mm
• Width: 17.5 mm
• Wire Gauge Max (awg): 14
• Wire Gauge Min (awg): 26
• Termination Style: Spring Clamp
• Color: Gray
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

66
*Panel Mount Tab (need 2)
KO4700 Enclosure Series -
Max. Current Carrying Capacity of Terminal Blocks
Max Amperage
of Terminal Blocks
Max Amperage
Per Terminal Point
TECHNICAL INFORMATION
Electrical:
Housing Material:
Cover Material:
Temperature Range:
Flammability Rating:
Color:
ORDERING INFORMATION
ACCESSORIES
AMPERAGE CHART
PCB DRAWING
1 Meter DIN Rail
Surface
Surface
Part Number
Accessories
90.840
90.840.1
90.840.2
90.840.3
90.840.4
90.840.5
90.803
90.804
90.807
90.800
Outer
see chart for Amperages,
300V, 22-12 AWG
Glass-filled Polycarbonate
Glass-filled Polycarbonate
Up to 125°C (257°F)
UL94 V-O (V-2 Clear Panel)
Black Housing with Tan Cover
Inner
1
56 Terminal Maximum
Pluggable Card Edge
Connection
4x10.8
4x16.2
Altech Corp.
6.3
unused spaced
5.4
6.3
1.5 thick
5.4
KO4733H
KO4733F
KO4733P
KO4733P-C
KO4733P/S
KO4733P-C/S
KO473xT/3
KO473xT/4
KO473xT/7
KO473xT/B
83.7
85.5
87.5
78.3
(To convert to inches divide by 25.4.)
6.3
Type
1.5
3 pole
®
1.5
15A
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone [phone] • FAX [phone] • www.altechcorp.com
5A
Part Number
2511120/1M
93.001.2
3x11.7
Terminal Type:
Terminal Screw Size:
Recommended Torque:
Max. PCB’s:
Mounting:
Description
Base Housing
Cover Frame
Cover Panel, Tan
Cover Panel, Clear
Cover Panel with terminal
release slots, Tan
Cover Panel with terminal
release slots, Clear
Terminal Block, 3 terminals
Terminal Block, 4 terminals
Terminal Block, 7 terminals
Blanking Block, 0 terminals
Box clamp
M3.5
0.8Nm
(4) Vertical
(2) Horizontal
(1ea.) Parallel with/
behind cover
35mm DIN Rail or
optional panel mounting*
4 pole
28A
2
8A
1.5 thick
28A bottom row
64.2
32.5
Modular
8A bottom row
TS35x7.5/1M
20
15A top row
5A top row
7 pole
Type
PMA
3
DIN Rail
(1) Base Housing
(1) Cover Frame
(1) Cover Panel
(8) Terminal or blanking blocks
COMPLETE ENCLOSURE CONSISTS OF
ENCLOSURE DRAWING
2
1.5 thick
64.2
52.5
1
A-A
90
surface
Outer
4
(To convert to inches divide by 25.4.)
surface
Inner
3.2
A
A
3
108
118
121
1.5 thick
82
75
10
4