Contact Information:
Email: tekrachel @ 163.com
Web: www. tek-international. com
Mobile: +86 13724889019
Skype: tekrachel
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Manufacturer:Yokogawa Electric Corporation
Yokogawa Digital Limit Alarm MVTK-006-U1NN
(Thermocouple Input Type)
with Active Color PV Display
This plug-in type Digital Limit Alarm for thermocouple input receives thermocouple signal. It is equipped with Active color PV display (PV display color chang- ing function).
• Either 2 points of alarms (relay transfer contact [1a1b], 2 points) or 4 points of alarms (relay NO contact, 4 points) can be selected.
• An alarm status in the event of an alarm can be recognized.
• Equipped with easy-to-see large LED display as standard.
• Using the economical mode enables the low power consumption operation (normal operation: approx. 0.5 W, 1 VA).
• Input range and each parameter setting can be changed by the operation keys on the front panel.
• Can be equipped with monitor output (1 to 5 V DC, 4 to 20 mA DC or RS-485 communication).
Model and Suffix Codes
Model MVTK-X0X-XXXX/X
Type
0: General use type
Power supply
3: 24 V DC ±10%
6: 100-240 V AC/DC (Operating range: 85 to 264 V)
Input Signal
U:Thermocouple input
Z: Custom order
Output Signal
1: Alarm output (transfer contact [1a1b]), 2 points
2: Alarm output (NO contact), 4 points
Monitor Output
6: 1 to 5 V DC
A: 4 to 20 mA DC
P: Communication function (RS-485)
N: No monitor output
Burnout Function
U: UP
D: DOWN
N: OFF
Optional Specification
/SN: Without socket
Ordering Information
Specify the model and suffix codes at the time of order.
• Model and suffix codes: e.g. MVTK-006-U1NN
•Input range: e.g. Range code No. 1
Mounting, Appearance and Environmental Conditions
Construction: Plug-in type
Material:Casing: ABS resin (black), UL94 V-0
Socket: Modified polyphenylene oxide resin, including glass fiber (black), UL94 V-1
Mounting method: Wall or DIN rail mounting For side-by-side mounting, provide spacing of 5 mm or more between the products.
Connection method: M3.5 screw terminal for input/output and power supply 3-pin 2-piece connector for monitor output
External dimensions: 51 (W) x 86.5 (H) x 133 (D) mm (including a socket)
Weight: Main unit: approx. 270 g
Socket: approx. 80 g
Operating temperature range: 0 to 50 °C
Operating humidity range: 5 to 90% RH (no condenation)
Operating conditions: Avoid installation in such environments as corrosive gas like sulfide hydrogen, dust, sea breeze and direct sunlight.