The ROD630 900 28S0 is a high-precision incremental rotary encoder from HEIDENHAIN's ROD 600 series. With a 66 mm outer diameter and designed for separate rotor coupling, it outputs high-quality 1 Vpp sinusoidal incremental signals.
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Technical specifications for ROD630 900 28S0
Manufacturer:
HEIDENHAIN
Part Number:
ROD630 900 28S0
Product Family:
HEIDENHAIN
Shaft Load:
50 N / 50 N
Max. Permissible Speed:
6000 min⁻¹
Starting Torque (at 20°C):
≤ 0.05 Nm
Protection Rating:
IP66
Power Supply:
5 V DC ±10%
Current Consumption:
≤ 70 mA
Scanning Frequency:
≤ 200 kHz
Edge Separation:
≥ 0.62 µs
Output Current:
± 10 mA
Operating Temperature:
-20°C to +70°C
Weight:
0.7 kg
Estimated shipping dimensions:
6.6x7.6x1.5cm
Tariff Code:
8537101190
Country of origin:
USA
Place of shipment:
Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The ROD630 900 28S0 is a member of HEIDENHAIN's renowned ROD 600 series of incremental rotary encoders. Characterized by its 66 mm outer diameter and 76 mm length, this encoder is designed as a separate, standalone unit that requires coupling to a machine shaft via an accessory rotor coupling (such as the C19 or C212).
Key to the performance of the ROD630 900 28S0 are its electrical and mechanical specifications. It operates from a 5V ±10% power supply and consumes less than 70 mA without load. The encoder generates incremental signals with a high number of lines per revolution, supporting a scanning frequency of up to 200 kHz.
The designation 28S0 in ROD630 900 28S0 provides critical mechanical interface details. It specifies a 28 mm diameter shaft (a key dimension for integration) configured as a solid shaft ("S") with a standard clamping flange mounting arrangement ("0").
Integration of the ROD630 900 28S0 into a control system requires attention to its connection interfaces. It is equipped with either a 17-pin MS3102E-20-29P or a 10-pin RM15WTRZ-10P flange socket for radial cable exit. The accompanying pinout and cable specifications are crucial for correct signal wiring to subsequent electronics like interpolators or drive controllers.
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FAQS
The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What type of electrical signal does the ROD630 900 28S0 encoder output, and what is its primary power requirement?
The ROD630 900 28S0 outputs high-quality 1 Vpp sinusoidal incremental signals, as specified by its
What are the key mechanical installation limits for the ROD630 900 28S0, specifically regarding shaft loading and speed?
When installing the ROD630 900 28S0, critical mechanical limits must be observed. The shaft must not exceed a maximum permissible speed of 6000 revolutions per minute (min⁻¹). Furthermore, the 15 mm solid shaft must not be subjected to axial or radial loads greater than 50 Newtons (N) each to prevent damage to the internal bearings and ensure measurement accuracy.
What environmental protection does the ROD630 900 28S0 offer, and within what temperature range can it operate?
The ROD630 900 28S0 is built to withstand harsh industrial environments. It boasts a high IP66 protection rating, meaning it is completely dust-tight and protected against powerful jets of water. Its operational temperature range is from -20°C to +70°C, ensuring reliable performance in most factory conditions.
How is the ROD630 900 28S0 connected electrically, and what must be considered for signal wiring?
The ROD630 900 28S0 features a radial 17-pin MS3102E-20-29P or 10-pin RM15WTRZ-10P flange socket for connection. Correct mating connectors and shielded cables must be used as per the manual's pin layout table. The cable shield must be connected to the encoder housing for proper noise immunity. The output signals require a receiving device (e.g., a drive or counter card) compatible with its 1 Vpp sinusoidal format and a scanning frequency capability of up to 200 kHz.