Heidenhain: Absolute Rotary Encoder 1322276-01 (ROQ 437)

Absolute rotary encoder (multiturn) with integral bearing for separate shaft coupling

• Solid shaft for separate shaft coupling
• Very high positioning accuracy of down to ±10″
• Available with stainless steel housing
• Max. operating temperature: 100 °C
• 33,554,432 positions/rev.
• Multiturn functionality for up to 4096 revolutions
• Interfaces: EnDat, Fanuc, SSI and DRIVE-CLiQ
• Housing diameter ≈ 56 mm

Model No. : ROQ 437
ID#: 1322276-01

ROQ 437 (ID: 1322276-01)

Absolute rotary encoder (multiturn) with integral 
bearing for separate shaft coupling
Differentiable          
revolutions:            4096
Positions per           
revolution:             33554432
Data interface:         EnDat22
Output code:            Binary
Line count:             2048
Power supply:           3.6 V ... 14 V
Flange version:         Clamping flange 36 mm, 
                        bolt circle Ø 48 mm, 3 x 
                        M4
Shaft:                  Solid shaft with 
                        flattening, diameter 10mm,
                        length 20mm, flattening 
                        1mm deep, length 18mm
Degree of protection:   IP64 (EN60529)
Operating temperature:  -40/+100 °C
Electrical connection:  Flange socket M12, male, 
                        8-pin
Pin configuration:      D532351
Connecting direction:   radial
Safety concept:         Functional safety
Please pay attention to the product documentation!