MSEF-C5-J/UL [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;
| 型号： | MSEF-C5-J/UL |
| 厂家： | 
M-SYSTEM |
| 描述： | Plug-in Signal Conditioners M-UNIT |
| 文件： | 总4页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: MSEF
Plug-in Signal Conditioners M-UNIT
[2] POWER INPUT
AC Power
B: 100 V AC
DC ALARM
(front control button adjustment)
C: 110 V AC
D: 115 V AC
Functions & Features
F: 120 V AC
• Providing SPDT relay outputs at preset DC input levels
• Dual trip
G: 200 V AC (Option /UL not selectable.)
H: 220 V AC (Option /UL not selectable.)
J: 240 V AC (Option /UL not selectable.)
DC Power
• Latching or non-latching output
• Deadband, ON-delay, Hi/Lo trip, failsafe action can be
programmed with front UP/DOWN control buttons
• Enclosed relays
R: 24 V DC (Option /UL not selectable.)
S: 12 V DC (Option /UL not selectable.)
• High-density mounting
Typical Applications
• Annunciator
[3] OPTIONS (multiple selections)
Standards & Approvals
• Various alarm applications
blank: CE marking
/UL: UL approval, CE marking
Other Options
50
(1.97)
blank: none
/Q: Option other than the above (specify the specification)
80
(3.15)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
136
(5.35)
/C02: Polyurethane coating
mm (inch)
/C03: Rubber coating (UL not available)
TERMINAL SCREW MATERIAL
/S01: Stainless steel (UL not available)
MODEL: MSEF–[1]5–[2][3]
GENERAL SPECIFICATIONS
Construction: Plug-in
ORDERING INFORMATION
• Code number: MSEF-[1]5-[2][3]
Specify a code from below for each of [1] through [3].
(e.g. MSEF-65-F/UL/Q)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
• Specify the specification for option code /Q
(e.g. /C01)
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Latching output: Alternatively selectable to deadband
option; reset with the power turned OFF.
Front LEDs: Red/green dual-color LED
Run mode: Red turns ON in tripped condition.
L1 for Output 1, L2 for Output 2
Check mode: Green turns ON.
Set mode: Red/green turns ON.
Display: LED, 4-digit digital meter
Display range: -14.0 to +113.5 %
Programming: Front key pad
[1] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
B: 2 – 10 mA DC (Input resistance 500 Ω)
C: 1 – 5 mA DC (Input resistance 1000 Ω)
Voltage
4: 0 – 10 V DC (Input resistance 1 MΩ min.)
5: 0 – 5 V DC (Input resistance 1 MΩ min.)
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
• Trip point
• Hysteresis (deadband)
OUTPUT
5: Dual trip; SPDT or transfer contact
• Latching
• Trip operation (Hi/Lo, coil energized/de-energized)
• ON-delay time
MSEF SPECIFICATIONS
ES-1607 Rev.9 Page 1/4
http://www.m-system.co.jp/
MODEL: MSEF
• Power ON-delay time
to power to ground)
(Refer to the instruction manual)
STANDARDS & APPROVALS
EU conformity:
INPUT SPECIFICATIONS
■ DC Current:
EMC Directive
Shunt resistor attached to the input terminals (0.5 W)
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
OUTPUT SPECIFICATIONS
■ Relay Contact: 100 V AC @ 5 A (cos ø = 1)
120 V AC @ 5 A (cos ø = 1)
Measurement Category II (output)
Installation Category II (power)
Pollution Degree 2
240 V AC @ 2.5 A (cos ø = 1)
30 V DC @ 5 A (resistive load)
Input to output to power: Basic insulation (300 V)
RoHS Directive
Maximum switching voltage: 300 V AC or 125 V DC
Maximum switching power: 600 VA or 150 W
Minimum load: 5 V DC @ 10 mA
EN 50581
Approval:
Mechanical life: 5 × 10 cycles
7
UL/C-UL general safety requirements
(UL 3111-1, CAN/CSA-C22.2 No.1010-1)
Alarm Trip Operation
[Example]
Terminal No. in parentheses
Output 1: High trip, coil energized at alarm
Output 2: Low trip, coil energized at alarm
(9-10)ON
(9-11)ON
Output 1
(1-2)ON
Output 2
(1-3)ON
Input
(%)
0
▲
50
▲
100
Lo Setpoint
Hi Setpoint
Trip Operation in Power Failure: Terminals 1 –Ê3, 9 – 11 turn on.
INSTALLATION
Power input
•AC: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 3 VA
•DC: Operational voltage range: rating ±10 %,
ripple 10 %p-p max., approx. 3 W (120 mA at 24 V)
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 400 g (0.88 lb)
PERFORMANCE in percentage of span
Setpoint accuracy: ±0.5 %
Display accuracy: ±0.1 %
Deadband setpoint accuracy: ±0.3 %
Trip point repeatability: ±0.1 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 100 % at 90 % setpoint)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
MSEF SPECIFICATIONS
ES-1607 Rev.9 Page 2/4
http://www.m-system.co.jp/
MODEL: MSEF
EXTERNAL VIEW
L1 Monitor LED
L2 Monitor LED
Digital Display
UP Control
DOWN Control
MODE Selector
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
8
9
7
6
5
4
2–
4.5 (.18) dia.
MTG HOLE
25 (.98) deep
3
2
10 11
1
11
–M3.5
SCREW
50 (1.97)
107 (4.21)
136 (5.35)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
INPUT RESISTOR
(model: REM)
8
7
6
5
4
9
3
2
10 11
1
Input shunt resistor attached
for current input.
MSEF SPECIFICATIONS
ES-1607 Rev.9 Page 3/4
http://www.m-system.co.jp/
MODEL: MSEF
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■ Relay Protection
• AC Powered
MONITOR LED
Inductive
Load (Coil)
L1
L2
11 N.C.
10 N.O.
Low Drift
Amplifier
Varistor or Spark
Quenching Circuit
+
–
5
6
4
RY
RY
LOAD
*
OUTPUT 1
INPUT
R
U
9
3
2
1
7
8
COM
N.C.
Digital
Computation
Circuit
DISPLAY/SETTING
• DC Powered
Inductive
Load (Coil)
UP
DOWN
MODE
N.O.
OUTPUT 2
POWER
Diode, Varistor or
CR Circuit
LOAD
COM
U(+)
V(–)
Base Socket
*Input shunt resistor attached for current input.
Specifications are subject to change without notice.
MSEF SPECIFICATIONS
ES-1607 Rev.9 Page 4/4
http://www.m-system.co.jp/
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