EN

Sine encoders
Through hollow shaft ø10 to ø14 mm
1024, 2048 sinewave cycles per turn
ITD22H00 SIL
Features
–– Encoders for functional safety
–– Up to SIL 3 / Category 4, PLe
–– Max. 1024 or 2048 sinewaves cycles per turn
–– Incremental encoder with SinCos interface
–– High LowHarmonics® signal quality
–– Detachable cable – tangential outlet
–– Suitable as motor feedback system for safe drives
Technical data - mechanical design
Voltage supply
Size (flange)
ø58 mm
Shaft type
ø10 mm (through hollow shaft)
ø12 mm (through hollow shaft)
ø14 mm (through hollow shaft)
Motor shaft tolerance
0.25 mm axial
0.1 mm radial
Mounting kit
019 (required for SIL approval)
021 (required for SIL approval)
5 VDC ±10 %
Reverse polarity protection Yes
Consumption w/o load
≤100 mA
Sinewave cycles per turn
1024...2048
Sensing method
Optical
Output frequency
≤180 kHz (-3 dB)
Output signals
A, B, 0
Output stages
SinCos 1 Vpp
Protection DIN EN 60529
IP 65
Safety operating figures
Encoder operating life
(ITD22H00 SIL at +40 °C):
MTTF: ≤100 years
PFH: 1,2E-09 1/h
SFF: 96.9 %
DC: 93.4 (medium)
Operating speed
≤6000 rpm
Starting torque
≤0.015 Nm (+20 °C)
Materials
Housing: aluminium
Shaft: stainless steel
Operating temperature
-30...+100 °C
DIN EN 61000-6-2
Relative humidity
90 % non-condensing
Emitted interference
DIN EN 61000-6-3
Resistance
Approval
SIL 2 (DIN EN IEC
61508-1:2010 / DIN EN
61800-5-2:2007
Category 3, PLd EN ISO
13849-1:2006)
DIN EN 60068-2-6
Vibration 20 g, 60-2000 Hz
DIN EN 60068-2-27
Shock 100 g, 6 ms
Connection
Board connector, 8-pin
Weight approx.
150 g
Interference immunity
With a redundant use:
SIL 3 (DIN EN IEC
61508-1:2010 / DIN EN
61800-5-2:2007
Category 4, PLe EN ISO
13849-1:2006)
1
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8/4/2015
Technical data - electrical ratings
Subject to modification in technic and design. Errors and omissions excepted.
ITD22H00 SIL with through hollow shaft
Sine encoders
Through hollow shaft ø10 to ø14 mm
1024, 2048 sinewave cycles per turn
ITD22H00 SIL
Part number
ITD22H00 SIL
M
NI
S21SG8
E
IP65
Protection
IP65 IP 65
Through hollow shaft
10 ø10 mm
12 ø12 mm
14 ø14 mm
Operating temperature
E -30...+100 °C
Connection
S21SG8 Board connector type 21, pin contacts, straight, 8-pin
Output signals
NI A+, A-, B+, B-, N+, NVoltage supply / signals
M 5 VDC / sine 1 Vpp
Sinewave cycles - see table
Sinewave cycles
Subject to modification in technic and design. Errors and omissions excepted.
2048
2
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8/4/2015
1024
Sine encoders
Through hollow shaft ø10 to ø14 mm
1024, 2048 sinewave cycles per turn
ITD22H00 SIL
Accessories
Output signals
Connectors and cables
Clockwise rotation when looking at the mounting side.
Connection cable with wire end sleeves (UL/
CSA), 3 m
11077007
Connection cable with wire end sleeves (UL/
CSA), 5 m
11080879
Connection cable with wire end sleeves (UL/
CSA), 10 m
11079089
Connection cable with rear mount socket
M23, 12-pin, 1 m
11106562
Connection cable with D-SUB connector,
9-pin, 0.3 m
11079111
Connection cable with D-SUB connector,
9-pin, 1 m
11079113
Connection cable with coupling M12, 8-pin,
1 m
11079112
Connection cable with crimp contacts (UL/
CSA), 0.2 m
2.5 V
11073119
B
90° el.
2.5 V
0.4 V
2.5 V
Z
Terminal assignment
Mounting accessories
11073114
A
Torque arm, 3-armed, bolt circle ø76 mm,
mounting M3 (mounting kit 019)
Torque arm, 1-arm, bolt circle
ø65.5...281 mm, mounting M4, can be cut to
length (mounting kit 021)
Further connection cable lengths see accessories.
Only with the specified mounting accessories the SIL
approval is achieved.
Connector
Assignment
Pin 1
UB
Pin 2
GND
Pin 3
Track A +
Pin 4
Track A −
Pin 5
Track B +
Pin 6
Track B −
Pin 7
Track N +
Pin 8
Track N −
Pin 8
Pin 1
Output signal level
Outputs
3
Sine
Output amplitude A + B
1 VPP at Z0 = 120 Ω
Output amplitude N
approx. 0,4 V (useable part)
at Z0 = 120 Ω
www.baumer.com/motion
Subject to modification in technic and design. Errors and omissions excepted.
11092928
8/4/2015
Connection cable with wire end sleeves (UL/
CSA), 2 m
differential signals
11093848
360° el.
1 VPP
Connection cable with wire end sleeves (UL/
CSA), 1 m
1 VPP
11072169
Sine encoders
Through hollow shaft ø10 to ø14 mm
1024, 2048 sinewave cycles per turn
ITD22H00 SIL
Dimensions
lens head screw
(DIN 7985) - M3
TX10
tightening torque
1.4 Nm
mounting
kit 019
(required for
SIL approval)
51.5
3xM3x6
0.5 46 BCD / 120°
d H7
22
ø58
30°
d+0.1
42
board connector type 21,
pin contacts, straight,
8-pin
S21SG8
cover with
lens head screw
(DIN 7985) - M3
TX10
tightening torque
0.5 Nm
2xM3x6
25
15
mounting
kit 021
(required for
SIL approval)
lens head screw
(DIN 7985) - M3
TX10
tightening torque
1.4 Nm
51.5
3xM3x6
0.5 46 BCD / 120°
25
4
2xM3x6
15
www.baumer.com/motion
Subject to modification in technic and design. Errors and omissions excepted.
board connector type 21,
pin contacts, straight,
8-pin
S21SG8
cover with
lens head screw
(DIN 7985) - M3
TX10
tightening torque
0.5 Nm
8/4/2015
d H7
22
ø58
30°
d+0.1
42
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