Datasheet

Illuminated Encoder
180
8
MER
□□□□□ □ □ □
-
□
Number of pulses:
□
12 12 pulses
□
24 24 pulses
LED colour:
BL blue (for MER)
RE red (for MER)
GN green (for MER)
OA orange (for MER)
WH white (for MER)
Shaft type:
□
1 flat shaft
□
2 knurled shaft
Raster:
□
with
□
N without
Orientation:
□
R horizontal
□
vertikal
Shaft length:
on demand
Switch function:
□
no switch
□
P switch
Ordering code 12 mm Encoder:
12
Specifications:
Contact rating: 5 V DC, 10 mA (1 mA min.)
Contact resistance: <100 mΩ
Insulation resistance: >100 MΩ at 250 V DC / 1 mA
Dielectric strength: 300 V AC for 1 minute
Operating temperature: –40° to +85° C
Rotational/Detent torque: 0,5 Ncm/2,0 Ncm
Pulse/Detents per turn: 12/12 or 24/24, Variante ”N“: no grid
Mechanical life (cycle function): minimum 30 000 cycles
Pushbutton (optional): Operating force: 4 N, travel 0,5 mm, Mechanical life >20 000 operations
Contacts: silver-plated
Terminals: silver-plated
Contacts and Terminals: copper alloy silver-plated
Mounting: on pc-board with pin contact
optional single hole mounting, bushing M 9 x 0,75
Illuminating: Types with push button: 2 LED; types without push button: 1 LED
Soldering conditions: 260ºC ± 5º C, 3 ± 1 sec.
Models:
MERP12-24121BG
MER12-12224RE
Output signal format:
OB orange, blue (for MERP)
BG blue, green (for MERP)
GR red, green (for MERP)
Bushing thread:
M9 M9
no thread