CHU660 Customer Interface Unit
SPECIFICATIONS
LED
LCD Display
Pulse indication Alarm indication Credit indication
8 characters of 7 segment display Digital size: 7.76mm × 3.38mm With backlight
Alarm function
Display Values
Balance alarm (LED and buzzer) Tamper alarm
Cumulative and credit energy Instantaneous kW, kVA, Irms, Vrms
Security
Display Status
Compatibility STS 20 digits token transfer into meter through keypad
Communication status Relay status Alarm status
Environmental
Keypad
Operating range limit: -40° C to +75° C Storage range limit: -40° C to +85° C Relative humidity: ≤ 95%RH Ingress protection: IP51
4×3 keypad Keypad top-up Inquiry information Management: Set max power, event reset
Dimensions and Weight
Test: Relay test, LCD test With backlight(optional)
Diamter: 87.5mm Height: 18.5mm Weight: 0.2kg (Approx.)
Communications
M-Bus / RF Communication with MCU
LCD INDICATION
METER DIMENSIONS
M-bus type
RF type
Units: mm
Units: mm
Add: No.560, Yueming Road, Binjiang District, Hangzhou, Zhejiang, China P.C: 310052 Tel: +86-571-56977777 Fax: +86-577-62919588 E-mail: chintmeter@chint.com Website:http://en.chintim.com/ Zhejiang CHINT Instrument & Meter Co., Ltd
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