9007B1 Datasheet, PDF (2/12 Pages) List of Unclassifed Manufacturers – 9007 Mill and Foundry Switches Conforming to NEMA A600 and UL508

Presentation (continued),
characteristics
Severe Duty Limit Switches
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9007T Mill and 9007FT Foundry Switches
Conforming to NEMA A600 and UL508
Environment characteristics
Conforming to standards
Product certifications
Protective treatment
Ambient air temperature
Vibration resistance
Shock resistance
Electric shock protection
Degree of protection
Cable entry or connector
Materials
Contact block characteristics
Rated operational
characteristics hard contacts
AC Voltage
Rated operational
characteristics hard contacts
DC Voltage
Rated insulation voltage
Rated impulse withstand voltage
Positive opening
Short circuit protection
Terminal wire sizes
(Cabling/Screw Clamp)
Maximum actuation speed
Electrical durability
UL508
UL Listed, CSA Certified, CE Marked
Corrosion resistant gray paint
- 10 °F to + 185 °F (-23 °C to + 85 °C)
10G (10 - 55 Hz)
30G
Class O
NEMA Type 1, 2, 4, 12, 13, IP65, 66, 67
0.5" NPT (metric available)
Cast zinc n
NEMA A600 Ithe = 20 A
20 A Resistive and continuous
NEMA P 600 Ithe = 20 A
20 A Resistive and continuous
600 V
2,500 Vac for 1 minute for CE, 2,200 Vac for 1 minute for UL, and
2,640 Vac for 1 minute for CSA
No
20 A Bussmann Class CC KTK-R-20 fuse, non time delay
12 – 22 AWG (3.31 mm² – 0.326 mm²) wire max.
15.2 mpm / 27.4 mpm (50 fpm / 90 fpm) with 45 ° Cam angle, levers only
N/A (future availability)
Maximum current ratings for control circuit contacts
Contacts
Volts
AC
Volts
DC
Inductive
35% Power Factor
Resistive
75% Power Factor
Inductive
and Resistive
Make
Amperes VA
Break
Amperes VA
Con-
tinuous
Carrying
Amperes
Make, Break and
Continuous Carrying
Amperes
Make and Break
Amperes
Single
Throw
Double
Throw
Con-
tinuous
Carrying
Amperes
SPDT
Quick Make
and Break
120
240
480
600
150
18,000
20
75
18,000
12.5
37.5
18,000
6.25
30
18,000
5
2400
3000
3000
3000
20
20
20
20
20
120
5.0
º
20
20
250
1.0
º
20
20
600
0.2
º
20
20
All Slow
Make
and Break
120
240
480
600
60
7200
6
720
30
7200
3
720
15
7200
1.5
720
12
7200
1.2
720
20
20
20
20
10
10
10
10
20
20
20
20
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Characteristics for material and ratings comparisons — standard switches n
9007 Type T/FT
Type L (R. B. Denison Lox Switch)
Body material
Cast zinc
Cast aluminum
Cover material
Cast zinc
Aluminum
Base plate material
Steel with zinc plating
Steel with chromate plating
Shaft seal material
Nitrile
PVC
Contact block material
Phenolic
Glass filled nylon
Moveable contact material
Fine silver on copper backing
Coin Silver on steel backing
Stationary contact material
Fine silver on copper backing
90/10 AgCdO on copper backing
Low ambient temperature rating
-10° F
0° F
High ambient temperature at full rating f
Enclosure rating
180° F
NEMA Types 1, 2, 4, 12 and 13
200° F
NEMA Types 1, 4 and 13
Vibration resistance
10G (10 - 150 Hz)
40G max (10-150 Hz)
f Many switches are available with higher or lower temperature limits by selecting special versions or special options. See page 29.
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