91.503 Altech, 91.503 Datasheet - Page 57

• 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

60
KO4700 Enclosure Series -
*Panel Mount Tab
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
Part Number
Accessories
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
14 Terminal Maximum
Pluggable Card Edge
Connection
90.810
90.810.1
90.810.2
90.810.3
90.810.4
90.810.5
90.803
90.804
90.807
90.800
Outer Surface
Inner Surface
Altech Corp.
1
16.2
10.8
KO4730H
KO4730F
KO4730P
KO4730P-C
KO4730P/S
KO4730P-C/S
KO473xT/3
KO473xT/4
KO473xT/7
KO473xT/B
1.5
(To convert to inches divide by 25.4.)
Type
thick
1.5
3 pole
®
15A
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone [phone] • FAX [phone] • www.altechcorp.com
5A
unused space
18
5.4
20.8
Part Number
2511120/1M
93.001.2
1.5
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
(2) Vertical
(2) Horizontal
35mm DIN Rail or
optional panel mounting*
4 pole
28A
8A
28A bottom row
Modular
8A bottom row
TS35x7.5/1M
15A top row
5A top row
7 pole
2
Type
PMA
1.5 thick
64.2
32.5
28
15.8
14.8
14.8
1.8
2.8
(1) Base Housing
(1) Cover Frame
(1) Cover Panel
(2) Terminal or blanking blocks
COMPLETE ENCLOSURE CONSISTS OF
ENCLOSURE DRAWING
A-A
1.7
Inner Surface
Outer Surface
DIN Rail
2b
2
22.5
2b
(To convert to inches divide by 25.4.)
1
1.5 thick
78
33
28
76
A
A
118
121