MT-4RV2-A28 Honeywell, MT-4RV2-A28 Datasheet - Page 30

• Manufacturer Part Number: MT-4RV2-A28
• Description: Basic / Snap Action / Limit Switches SPDT 10A 125Vdc/Vac Roller Lever
• Manufacturer: Honeywell
• Series: MTr
• Type: Basicr

Specifications of MT-4RV2-A28

• Pole Throw Configuration: SPDT
• Actuator Style: Roller Lever
• Current Rating (max): 10A
• Ac Voltage Rating (max): 125VVAC
• Dc Voltage Rating (max): 125VVDC
• Mechanical Life: 100000
• Terminal Type: Screw
• Product Height (mm): 47.2mm
• Product Depth (mm): 17.5mm
• Product Length (mm): 49.3mm
• Operating Force: 0.76N
• Contact Form: SPDT
• Contact Rating: 10 Amps
• Actuator: Roller Lever
• Termination Style: Screw
• Lead Free Status / RoHS Status: Compliant

Basic Switches
Subminiature
AUXILIARY
ACTUATORS
Switches are not
included with the
actuators.
30
Dim. Dwg. Fig. 14
Dim. Dwg. Fig. 14
Dim. Dwg. Fig. 14
Dim. Dwg. Fig. 16
Dim. Dwg. Fig. 16
Dim. Dwg. Fig. 16
Honeywell Sensing and Control
**Travel characteristics on tandem actuators vary with actual basic switch characteristics.
NOTE: Above actuators should be used below
See page 79 for other actuators that may be used with SM Switches at higher temperatures.
†‘‘A’’ measurement is from the pivot point of lever to the point indicated on drawing.
ORDER GUIDE
JS-2
JS-5
JS-7
JS-220
JS-246
JS-221
JS-33**
JS-31**
Catalog
Listing
Straight leaf
Roller leaf
(Bronze roller)
Formed leaf
(Simulated
roller)
Straight lever
Roller lever
(Steel roller)
Formed lever
(Simulated
roller)
Tandem leaf
Tandem
(Bronze roller)
roller leaf
Description
Actuator
Length
inches
26,2†
25,4†
25,4†
1.03
1.00
1.00
16,8
14,7
‘‘A’’
mm
.66
.59
.58
5,3
.21
4,3
.17
15
O.F. max. R.F. min.
newtons newtons
ounces
2,78
2,78
2,78
0,28
0,28
0,28
5,00
11,1
10
10
10
18
40
1
1
1
300 F.
Characteristics: O.F. — Operating Force; R.F. — Release Force;
P .T. — Pretravel; O.T. — Overtravel; D.T. — Differential Travel; O.P .
— Operating Position; F.P . — Free Position
* All characteristics are taken with actuator assembled to Catalog Listing 11SM3-T as
shown.
ounces
0,56
0,83
0,56
0,04
0,04
0,04
2,78
4,45
.14
.14
.14
10
16
2
3
2
For application help: call 1-800-537-6945.
.125 approx.
.125 approx.
.125 approx.
P .T. max.
inches
.078
.078
.094
.093
.093
1,98
1,98
2,39
3,18
3,18
3,18
2,36
2,36
mm
O.T. min. D.T. max.
inches
.015
.015
.031
.030
.030
.030
.006
.005
0,38
0,38
0,79
0,76
0,76
0,76
0,15
0,13
mm
inches
0,38
.015
0,38
.015
0,38
.015
0,76
.030
0,76
.030
0,76
.030
0,38
.015
0,38
.015
mm
.406 approx.
.562 approx.
.455 approx.
8,89 0,38
.350 .015
14,2 0,38
.580 .015
9,65 0,38
.380 .015
8,89 0,38
.350 .015
14,5 0,38
.570 .015
inches
10,3
14,3
11,6
O.P .
mm
SM Series
F.P . max.
inches
.445
.665
.475
.415
.635
11,3
16,9
12,1
10,5
16,1
mm
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