OTR2-E-S/Q [MSYSTEM]
Plug-in Signal Conditioners M-UNIT;型号: | OTR2-E-S/Q |
厂家: | M-SYSTEM |
描述: | Plug-in Signal Conditioners M-UNIT |
文件: | 总4页 (文件大小:129K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: OTR2
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
Plug-in Signal Conditioners M-UNIT
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
THERMOCOUPLE RECEIVER
(fiber optics isolation)
Functions & Features
• Isolation up to several hundred thousand volts with a fiber
optics cable
• ON/OFF temperature control signal
• High-density mounting
[2] POWER INPUT
AC Power
Typical Applications
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
• Ion implanter
• Electron-beam devices
• Dust chamber
• Protection against inductive noises in power substations
50
(1.97)
DC Power
S: 12 V DC
M
·U
d
N
IT
M
o
80
(3.15)
e
OTl
R: 24 V DC
M·U
M
N
T
IT
2
o
d
el
O
A
PT
IC
A
L
T
T
R
OT
R
2
N
S
M
IT
ER
O
E
P
T
IC
IV
A
E
L
R
R
CE
[3] OPTIONS
blank: none
123
(4.84)
/Q: With options (specify the specification)
mm (inch)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
MODEL: OTR2-[1]-[2][3]
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
ORDERING INFORMATION
• Code number: OTR2-[1]-[2][3]
Specify a code from below for each of [1] through [3].
(e.g. OTR2-2-B/Q)
RELATED PRODUCTS
• Thermocouple transmitter (model: OTT2)
• Fiber optics cable:
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
10 meters (model: AMPCP2-10M)
20 meters (model: AMPCP2-20M)
30 meters (model: AMPCP2-30M)
Optical cable used for the AMPCP2
Mitsubishi Chemical Super Eska SH 4001
Minimum bend radius: 25 mm
Tension strength: ≤ 70 N
[1] OUTPUT
Current
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
Connector used for the AMPCP2
Broadcom HFBR-4532Z
OTR2 SPECIFICATIONS
ES-1322 Rev.3 Page 1/4
http://www.m-system.co.jp/
MODEL: OTR2
(at over 770°C or 1420°F for B)
GENERAL SPECIFICATIONS
Construction: Plug-in
Response time: ≤ 0.6 second (0 – 90 %) (Overall
performance with the OTT2 and OTR2 combined)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
Transmission method: Light pulse (100 – 500 Hz)
Maximum transmission distance: 30 meters (98 ft)
Connection
I/O & power input: M3.5 screw terminals
Optical fiber: Connector
(Temp. control input or output to power to ground)
Screw terminal: Chromated steel (standard) or stainless
steel
Housing material: Flame-resistant resin (black)
Isolation: Control input or output to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Power indicator LED: Green LED turns on when the power is
supplied.
INPUT SPECIFICATIONS
■ Temperature control signal
Control input: Voltage pulse
Frequency: 1 Hz max. (ON pulse width ≥ 0.5 sec.)
ON/OFF levels: ≥ 7 V at ON (≤ 50 V); ≤ 1.5 V at OFF
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +12 V DC
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 10 mA max.; 5 mA for
negative voltage output; at ≥ 0.5 V
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. 2.6 W (110 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: 350 g (0.77 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.3 % (at over 400°C or 750°F for R, S and PR;
over 770°C or 1420°F for B)
(Overall performance with the OTT2 and OTR2 combined)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
OTR2 SPECIFICATIONS
ES-1322 Rev.3 Page 2/4
http://www.m-system.co.jp/
MODEL: OTR2
EXTERNAL VIEW
Power LED
A
B
Zero Adjustment
Span Adjustment
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
6
5
4
3
25R min.
2–4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
8–M3.5
SCREW
50 (1.97)
50 (1.97) min.)
103 (4.06)
123 (4.84)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■ OTT2 (input)
■ OTR2 (output)
comp. leadwire
T / C
Z
S
+
Waveform
Shaping
Freq. / Volt.
Converter
Output
Driver
+
+
–
3
1
2
FIBER OPTICS A
FIBER OPTICS B
OUTPUT
–
metal leg
–
4
5
6
1
2
CJC
SENSOR
Level
Detector
+
–
5
6
CONTROL
INPUT
model: CJM
Power LED
U(+)
POWER
V(–)
U(+)
V(–)
7
8
3
4
7
8
Control
Output
POWER
SSR
Base Socket
Base Socket
OTR2 SPECIFICATIONS
ES-1322 Rev.3 Page 3/4
http://www.m-system.co.jp/
MODEL: OTR2
FUNCTIONS
TEMP.
CONTROLLER
OTT2
INPUT
OTR2
comp. leadwire
T / C
+
+
3
A
A
1
2
5
6
+
OUTPUT
DC SIGNAL
INPUT
FIBER OPTICS
FIBER OPTICS
–
metal leg
–
+
–
–
4
5
1
2
CJC
SENSOR
+12V
0V
CONTROL
INPUT
model: CJM
HEATER
OUTPUT
B
7
8
B
7
8
~ +
SSR
U(+)
V(–)
U(+)
V(–)
CONTROL
OUTPUT
POWER
POWER
~
–
The OTT2 unit converts mV input signals from a thermocouple into light pulse reections, and transmits them to the OTR2
unit via ber optics cable (A), while the OTR2 converts the light pulse reections into analog signals and output them to a
temperature controller.
The OTR2 transmits also ON-OFF control signals from the controller in the same manner via ber optics cable (B), to the
OTT2 unit while produces voltage pulse signals for driving the SSR for the heater.
The SSR must accept a DC input and have zero-cross function.
Specifications are subject to change without notice.
OTR2 SPECIFICATIONS
ES-1322 Rev.3 Page 4/4
http://www.m-system.co.jp/
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