625-201F01-5C-1250-E-1-05 Danaher
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Danaher 625-201F01-5C-1250-E-1-05 is part of the Dynapar Encoders series and has a resolution of 1250 pulses per revolution. It features a stainless steel shaft, glass disc, and an aluminum housing with a NEMA4/IP66 enclosure rating. The encoder supports a maximum shaft speed of 5000 RPM and weighs 1.5 pounds.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 625-201F01-5C-1250-E-1-05 is a rotary incremental encoder manufactured by Danaher for the Dynapar Encoders series. By translating mechanical rotation into timed pulse trains, the device supplies position and velocity data to drives, PLCs, and industrial counters, enabling closed-loop control of conveyors, unwind stands, and servo axes. Its glass disk, aluminum housing, and stainless steel shaft form a compact sensing package that mounts directly on motor or machine shafts without intermediate gearing.
The encoder delivers a resolution of 1250 PPR, meaning every full revolution produces 1,250 evenly spaced cycles that allow fine positional indexing down to 0.288 degrees. A minimum frequency response of 100 kHz supports high-speed counting so that pulse integrity is maintained even when the shaft turns at the rated 5000 rpm. Quadrature channels are separated by 90° ±22.5° electrical, providing predictable phasing for direction sensing and duty-cycle diagnostics. Mechanical drag is limited to a starting torque of 2.5 oz-in, helping keep motor loading and heat generation low during acceleration. Along with a moment of inertia of 3.0 × 10⁻⁴ oz-in-sec², this low torque allows the encoder to follow rapid speed changes without overshoot.
The NEMA4/IP66 enclosure combines gasketed covers with an integral shaft seal, preventing washdown fluids and airborne dust from reaching the optics. The stainless steel sensing shaft withstands axial forces up to 40 lb and radial forces up to 35 lb, permitting direct coupling to belt pulleys, gearboxes, or servomotor extensions. A lightweight aluminum shell and internal glass code wheel keep the overall mass at 1.5 lb, while the corrosion-resistant stainless steel shaft maintains dimensional stability across temperature changes. The sealed housing helps protect the optical components in dusty production areas and machinery exposed to water jets. Its shaft load capacity supports installations where the coupled equipment places moderate axial or radial force on the encoder bearings.
