KEYENCE MS2 Series - Manual (Page 2)

2
Method of Operation
The display mode changes each time when the MODE switch is pressed.
Output current display
Load factor display °
Peak current display
Output voltage display
• The MS2 Series is set to the output current display mode before shipment. It retains the display
mode that was used before the power was turned off.
• The maximum value for the peak current display mode is cleared when the power is turned off and
the display mode is changed.
• When the switch is held down for 3 seconds or more, the current mode is locked and cannot be
changed. To unlock the mode, hold down the switch again for 3 seconds or more.
Specificatons
Displays the output current down to 0.1 A.
Displays the load factor down to 1%.
When the load factor is over 100% , displays "FFP".
Displays the maximum value of the output current down to
0.1 A. The current and "PH" are displayed alternately.
Displays the output voltage down to 0.1 V.
Two holes only for OP-51624.
Two holes only for OP-51626.
The side mounting bracket can be attached to either sides.
MS2-H150 When front mounted
When side mounted
F 15 15
12.5 12.5 8 E
170
122
59 54
112
159.5
45
99
123.5
C
B
A
MS2-H150
OP-42174
MS2-H75/H100
OP-51627
MS2-H50
OP-51624
Matching model
Mounting bracket
D 20 30 40
MS2-H300 MS2-H50/H75/H100
B
D
10
C
3
A
15 F
(12) E
J
H 27.5 I
Nominal diameter 3 Tapping depth 4 max.
Screw hole for mounting
10
14.3
122.5
2.5 16.1
(12) 120
85.5 16.5
60 28
28
15.5
4-M3 Screw insertion depth 5 max.
Screw hole for mounting
D
A
E
F
B
t=2
C
G
H
F C
D E
A
B
t=2
When bottom mounted
B
E
C D
A
t=2
12.5
4-φ5
4-φ5
15 15 H
12.5 12.5 8 G
65
F 14.5 16 20.5
12.5 12.5 12.5 E
45
120.5
C B
A
MS2-H150 MS2-H75/H100
OP-51629
MS2-H50
OP-51626
Matching model
Mounting bracket
75 60
157
75 54
153.5
D 40 50 50
132.5
160
55 54
150
122.5
45
135
107.5
C
B
A
MS2-H50
OP-42175
MS2-H75/H100
OP-51628
MS2-H150
OP-51625
Matching model
Mounting bracket
D 20 30 40
E 125 140 150
Model A
99.5
114.5
B
40
52
C
14.7
15.1
D
14.6
17.1
E
97
110
F
65
78
G
33.4
41
H
40
52
I
5
4.75
J
30
42.5
MS2-H50
MS2-H75/H100
G
35.9
59
43.3
35.9
7 5
4-M3 Screw insertion depth 5 max.
Screw hole for mounting
78 21.5
120
10
35.9
46.5
96 16.5
131.5
70.5 140 2
16.8
124
(10)
P=10
Input current (100/200 VAC) 1.3 A/0.7 A max. 1.9 A/0.9 A max. 2.1 A/1.3A max. 2.2 3.9 A/1.8 A max.
18 A/36 A max.
A/1.1 A max.
Efficiency (100/200 VAC)
Leakage current
(100/200 VAC)
Starting time
Output holding time
2.7 A min. 4.0 A min. 5.3 A min. 7.9 15.6 A min A min.
Display method
Memory backup time
Display resolution
Surrounding Air Temperature
(for operation)
Surrounding Air Temperature
(for storage)
Safety standard
Limits for harmonic current emissions
Approx. 27 0g Approx. 470g Approx. 490g Approx. 700g
Natural air-cooling
Possible (OP-42207 is required.) ∗ 4
Possible (External diode is required.) ∗ 4
EN61000-3-2 ∗ 3
FCC Part15B ClassA, EN55011 ClassA, EN61000-6-2
UL : UL508, UL60950-1
C-UL : CSA C22.2 No.14-M95, CSA C22.2 No.60950-1-03
EN : EN60950-1, EN50178
IEC : IEC60950-1
100 to 240 VAC ( 85 to 264 VAC, 110 to 370 VDC)
Model
3-digit, 7-segment LED (Character height: 10 mm)
Approx. 10 years (at 20 °C)
50/60 Hz ( 47 to 63 Hz, DC )
82%/85% typ. (with 100% load)
25 A/50 A max. (with 100% load, at 25 °C cold start)
24 VDC
180mVp-p max.
MS2-H50 MS2-H75 MS2-H100 MS2-H150 MS2-H300
Rated Input voltage ∗ 1
Rated Frequency ∗ 1
Rush current (100/200 VAC)
Rated output voltage
Adjustable voltage range
Rated output current
2.1 A(Class2) 3.2 A 4.5 A 12.5 A 6.5 A
Ripple/noise voltage
Input fluctuation
Load fluctuation
Temperature fluctuation
Overvoltage protection ∗ 2
Relative humidity
Shock
Vibration
Insulation resistance
EMC standard
Parallel operation
Serial operation
Cooling method
Weight
) c
In X, Y, and Z directions, 2 hours respectively under the following conditions
10 to 57 Hz, 0.3 mm double-amplitude, 57 to 500 Hz, 19.6 m/s 2 (2G , 5.5-minute ycle
t t ( t
100 MΩ min. (with 500 VDC megohmmeter) (across input and output terminals)
(across input erminals and PE erminal) across output erminals and PE terminal)
0.4 mA/0.75 mA max. (with 100% load)
500 ms max. (at Surrounding Air Temperature of 0 to 55 °C under rated I/O conditions)
20 ms min. (at Surrounding Air Temperature of 25 °C under rated I/O conditions)
± 5%(with V.ADJ)
Peak acceleration: 300 m/s 2 , in X, Y, and Z directions,
2 times respectively
–10 to 55 °C, No condensation (See "Output Derating Characteristics".)
25 to 85%, No condensation
0.4 % max.
1.5 % max.
Activates when the voltage reaches 26.4 V or more. Voltage turn-off.
Operation resumes when the input power is turned on again.
t t
t t
500 VAC 50/60 Hz 1 min (across output erminals and PE erminal)
3.0 kVAC 50/60 Hz 1 min (across input and output terminals),
2.0 kVAC 50/60 Hz 1min (across input erminals and PE erminal)
0.02 %/ °C max.
Constant current voltage limiting. Automatic reset
–20 to 70 °C, No condensation
0.1 A/0.1 V/1%
Overcurrent protection
Withstand voltage
Input conditons
Output conditons
Protection
Displa
y
En
vironment
Applicab
le standard
Other
Approx. 1540g
∗1 For conforming to safety standards shown above, rated input voltage is 100 to 240 VAC 50/60 Hz.
∗2 To reset the unit, turn off the input power once, wait for 1 minute or more, and then turn on the input power again.
∗3 For MS2-H100, it is applied only when the load ratio is 70% or lower.
∗4 The Applicable standards do not apply for parallel and serial operations.
Output Derating Characteristics
MS2-H50/H150 MS2-H75
MS2-H100 MS2-H300
* The characteristic data shown above are obtained when this unit is installed as described in this
Manual.
* The surrounding air temperature is the temperature 50 mm below the bottom of the MS2 Series unit.
Dimensions
▼
▼
▼
.8. 0.7
. 3 . 5 . P
.8. 1.3
. 2 . 4.0
Load f
actor (%)
Load f
actor (%)
Load f
actor (%)
Load f
actor (%)
Surrounding air temperature ( °C)
Surrounding air temperature ( °C)
Surrounding air temperature ( °C)
Surrounding air temperature ( °C)
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
-10 0 10 20 30 40 50 70 60
-10 0 10 20 30 40 50 70 60
-10 0 10 20 30 40 50 70 60
-10 0 10 20 30 40 50 70 60
2
WARRANTIES AND DISCLAIMERS : KEYENCE, at its sole option, will refund,
repair or replace at no charge any defective Products within 1 year from the date
of shipment. Unless stated otherwise herein, the Products should not be used
internally in humans, for human transportation, as safety devices or fail-safe
systems. EXCEPT FOR THE FOREGOING, ALL EXPRESS, IMPLIED AND
STATUTORY WARRANTIES, INCLUDING WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY
DISCLAIMED. KEYENCE SHALL NOT BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES, EVEN IF
DAMAGES RESULT FROM THE USE OF THE PRODUCTS IN ACCORDANCE
WITH ANY SUGGESTIONS OR INFORMATION PROVIDED BY KEYENCE. In
some jurisdictions, some of the foregoing warranty disclaimers or damage
limitations may not apply.
E 1101-3
Copyright (c) 2004 KEYENCE CORPORATION. All rights reserved.
1274E 1033-3
a 96M1274 Printed in Japan