35074 Simpson, 35074 Datasheet - Page 27

• Manufacturer Part Number: 35074
• Description: Current Meter
• Manufacturer: Simpson
• Type: Ammeterr

Specifications of 35074

• Meter Function: AC Ammeter
• Meter Range: 0A To 25A
• Meter Size/dimensions: 3.5 In.
• Scale Length: 79.9mm
• Meter Shape: Rectangular
• Display Accuracy ±: 2%
• Current Meter Range: 0-25 A
• Accuracy: +/-2 %
• Barrel Size: 2.79"
• Connection Type: Stud
• Diameter, Body: 2.73 in.
• Diameter, Mounting Hole: 0.128 in.
• Dimensions: 3.25"L×3.25"H
• Display Type: Analog
• Function: Ammeter
• Impedance: 0.008 Ohms @ 60 Hz
• Material, Casing: Plastic
• Measuring Range: 0 to 25 ACA
• Primary Type: Electromechanical
• Range, Measurement: 0 to 25 AAC
• Repeatability: 2%
• Size: 3-1⁄2 in.
• Size, Thread: 1⁄4-28
• Special Features: Extended Operatiing Temp
• Standards: UL Recognized
• Temperature, Operating: -20 to +65 °C
• Tracking: ±3%
• Response Time: 1.5 Seconds Maximum
• Equipment Type: AC Current Meter
• Range: 0 - 25
• Meter Movement: Iron-Vane
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Dimensions - S660, S661, S662, S663, S664
Accessories
Description
Coupling: For connecting an encoder to a 3/8” shaft
Coupling package: For connecting an encoder to 1/4”
or 5/16” diameter shaft*
*Package includes: One flexible coupling (1/2” I.D.) and three
reducing inserts (1/4”, 5/16”, 3/8”).
Flexible Shaft Couplings
The one-piece flexible coupling connects
the shaft of a cube-style encoder to an ancil-
lary equipment shaft without worry of mis-
alignment of rotary frequency. The coupling
ensures minimum windup, minimum rotary
oscillation, and no hysteresis.
Chariot
The Chariot is used to mount most cube-
style quadrature encoders and measuring
wheels. Made of anodized aluminum, the
chariot includes mounting hardware and
selectable pivotal points. Wheels, tires,
and flexible shaft couplings are sold sepa-
rately.
Catalog No. 46012
Catalog No.
46002
46003
Tire Durometer
A Simpson 12” anodized aluminum measuring wheel is the right
choice to complete the setup of a length measurement system.
Whether the application requires one or two, Simpson’s measuring
wheels will perform accurately and reliably throughout the measuring
process. Also included on the measuring wheel is a printed align-
ment scale which assists in the installation and measurement of the
length measurement system. Simpson offers four replaceable
durometer tires that consist of a black tire that has a longer life span
and three non marking tires. The three non marking tires are for deli-
cate materials such as plastics, textiles, wood, metal and paper to
prevent tearing, damage or marking of delicate materials.
80A, black tire; longer service life for plastics, metals
83A, non-marking tire for textiles, medium textures
92A, non-marking tire for plastics, metals, coarse wood
70A, non-marking tire for soft textiles
Catalog No.
46004
46005
46006
46007
23
A