IH5815 Siko Incremental Encoder

• Robust optical standard rotary encoder
• Resolution max. 5000 pulses/revolution
• Through hollow shaft up to max. ø15 mm
• Robust bearing construction
• -40 °C … +85 °C operating temperature
• High shock and vibration resistance

Specification

Feature	Technical data	Additional information
Shaft	stainless steel
Housing	die-cast
Speed	≤12000 rpm	IP65
	≤6000 rpm	IP65 continuous operation
	≤6000 rpm	IP66/IP67
	≤3000 rpm	IP66/IP67 continuous operation
Moment of inertia	~6 x 10-6 kgm2
Starting torque	<0.01 Nm at 20 °C	IP65
	<0.05 Nm at 20 °C	IP66/IP67
Shaft load rating	100 N	radial
	50 N	axial
Cable sheath	PVC	∼ø6.7 mm
Cable bending radius	75 mm	static
	110 mm	dynamic
Weight	~0.4 kg

Electrical Data

PP Output Circuit

Feature	Technical data	Additional information
Operating voltage	10 … 30 V DC	reverse-polarity protected
Current consumption	typical 50 mA	≤100 mA (no load)
Output signal level high	≥UB - 1.0 V	short-circuit proof
Output signal level low	≤0.5 V	short-circuit proof
Pulse frequency	≤300 kHz
Load	±20 mA	max. adm.
Type of connection	1x M12 connector	5-pole, 1x pin

OP Output Circuit

Feature	Technical data	Additional information
Operating voltage	10 … 30 V DC	reverse polarity protected
Current consumption	typical 50 mA	≤100 mA (no load)
Output signal level high	≥UB - 1.0 V	short-circuit proof
Output signal level low	≤0.5 V	short-circuit proof
Pulse frequency	≤300 kHz
Load	±20 mA	max. adm.
Type of connection	open cable end
	1x M23 connector	12-pole, 1x pin

LD Output Circuit

Feature	Technical data	Additional information
Operating voltage	5 … 30 V DC	reverse-polarity protected
Current consumption	typical 40 mA	≤90 mA (no load)
Output signal level high	≥2.5 V	short-circuit proof, not against UB
Output signal level low	≤0.5 V	short-circuit proof, not against UB
Pulse frequency	≤300 kHz
Load	±20 mA	max. adm.
Type of connection	open cable end
	1x M23 connector	12-pole, 1x pin

Signal Pattern

Ambient Conditions

Feature	Technical data	Additional information
Ambient temperature	-40 … 85 °C	plug
	-30 … 85 °C	static laying of cables
	-20 … 85 °C	dynamic laying of cables
EMC	EN 61326-1	immunity requirement of industry
Protection category	IP65, IP66/IP67	EN 60529
Shock resistance	3000 m/s2, 6 ms	EN 60068-2-27
Vibration resistance	300 m/s2, 10 … 2000 Hz	EN 60068-2-6

Reference: siko-global.com

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