Minimum Depth Indicator - Less than 1.25” (31.75mm)
of Space Required Behind the Panel
Fits 3/64 DIN Cutout, 22mm x 68mm
3-1/2 Digit, 0.5” (12.7mm) High LCD
User-Selectable Decimal Point
Optional Negative Image, Bright Red Backlighting
12 Pin Mating Connector With 6” Lead Wires Included
for Easy Installation
Display Hold Standard on All Units
Four Voltage Ranges: 200mV, 2V, 20V, 200V
Three Power Supply Alternatives: 5VDC, ±5VDC, or
9VDC (With Low Battery Indication)
Mini M135 Series Digital Panel Meter
Installation and Panel Cutout
No mounting hardware required, snaps right into panel!
Mounting Requirements
The Mini indicators require a panel cutout of 2.68” (68mm) wide by
0.88” (22mm) high, and a panel area of 0.945” (24mm) high by 2.84”
(72mm) wide. The depth behind the panel, including terminals, is
0.7” (17.8mm). The front bezel protrudes 0.158” (4mm) from the
front of the mounting surface. The unit will snap-mount into panels
from 0.050” to 0.125” thick. A 12-pin connector with 6” wire leads is
included with each unit for quick installation.
Simpson’s Mini DC Voltage Indicators provide high quality,
accuracy, and reliability in a compact 12mm deep case.
M135 has a 3-1/2 digit, 0.5” LCD display and is available
with a negative image, bright red backlight option. Mini
M135s feature user-selectable decimal point and display
hold.
Three power supply choices are available, and a low battery
indication is provided for 9VDC battery applications. Mini
units feature a standard 3/64 DIN high-impact plastic case.
The standard LCD units have a clear viewing window. The
units with optional negative image, bright red backlighting,
have a red window.
DC Voltage
