0094-digital-magnetic-speed-sensors

Product catalog summary

Product Overview:
SPECTEC's DIGISPEC Magnetic Speed Sensors are designed to produce a digital frequency output proportional to speed. They feature an internal amplifier for constant pulse shaping, robust signal-to-noise ratio, and usability at lower RPMs with greater air gaps. Models are available with internal temperature probes and are suitable for hazardous locations.

Specifications:

Supply Voltage (Vs): 7.5(12) to 30 VDC regulated
Supply Current (Is): ≤ 20 mA @ 30 VDC (Max.)
Signal Output (Vo): Refer to page 2
Input Sensitivity: 30, 12, or 5 mVpp
Operating Frequency: ≤ 3 to 10 kHz, up to 40 kHz at increased signal levels
Temperature Range: 2TE: -40° to 248°F (-40° to 120°C), 3TE: -49° to 284°F (-45° to 140°C)
Magnetization: Standard ≥ 900 Gauss, Low Mag 250 Gauss
Pole Piece Types: Flush, Extended, and Chisel Points
Construction: 300 Series stainless steel housing, solid epoxy encapsulation
CE-Compliance: EN55011, EN50022-2

Options: Custom configurations, thread sizes, special materials, temperature probes (NTC10, RTD100, etc.).

Connector Pinouts: Various configurations available, including MS3, MC3, MS3B, B4, B6, MD4, and MD6.

Order Information:

Styles and Threads: Multiple thread options including 3/4-16 UNF, 3/4-20 UNEF, M18x1.5, and M18x1.0
Length Options: Ranges from 0.9” to 8.0” depending on model
Pole Types: Various flush and extended pole options
Output Logic: Options for different voltage outputs and short circuit protection
Input Sensitivity and Temperature: Options for different mV levels and high temperature variants
Lead Wire Options: Single leads or shielded cables in various lengths

Notes: Special magnetization levels and optional hex configurations are available. Shielded cables are intended to be connected to instrument ground.

Catalog excerpts

0094 DIGISPEC MAGNETIC SPEED SENSOR 3/4, M18 PRODUCT DESCRIPTION SPECTEC’s DIGISPEC Magnetic pickups produce a digital frequency output proportional to speed. The internal amplifier provides for constant pulse shaping, signal amplitude, logic-level output, robust signal-to-noise ratio, usable at lower RPMs and greater air gap between the sensor and the actuator. All models are also available with an internal temperature probe. For hazardous location Class 1 Division 1 please refer to IS90/91, or for Class 1 Division 2 please refer to N90/91. SPECIFICATIONS Vs, Supply Voltage: Input Sensitivity: Operating Freq.:  3 to 10 kHz  40 kHz at increased signal level, varies with target size, distance and pickup sensitivity. (Options: 100 kHz) Rise/Fall Time: Flush (FP), Extended (EP), & Chisel Points (CP) (Chisel to be oriented parallel with gear tooth.) Standard:  900 Gauss, TYP. Low Mag: 250 Gauss, TYP. See Pg. 2 Note Pole Piece: Temperature Range: Gear Pitch 36 DP (MODULE 0.7) 26 DP (MODULE 0.98) 24 DP (MODULE 1.06) 12 DP (MODULE 2.11) 5 DP (MODULE 5.1) See Page 2 for Wire & Cable Options 2TE: PVC, 20-24 AWG 3TE: TFE, 20 AWG Red: Supply (+) Black: Common (-) White/Green: Signal Out Bare: Cable Shield See Page 2 for Configurations All have Gold Plated Contacts Lead Wire & Assignments: 3/4-16 UNF w/ 1/2-14 NPT Male 3/4-20 UNEF w/ 1/2-14 NPT Male 300 Series stainless steel housing Solid epoxy encapsulation 3/4-16 UNF w/ 1/2-14 NPT Female 3/4-20 UNEF w/ 1/2-14 NPT Female A OPTIONS Custom configurations, thread sizes, special materials construction, temperature probes (NTC10, RTD100, or others).

Open the catalog to page 1

Thread Length(A): Vo, Pulse Out/ Output Logic: Input Sensitivity and Temp.: Connector: Flush Pole, Ø.160 Extended Pole, Ø.106” x .02” H Extended Pole, Ø.187” x .02” H Flush Pole, Ø.160 in Sealed S.S. Face Extended Pole, Ø.250” x .02” H 5 - 0 – Vs, Sink/Source with Short Circuit Protection (85°C max) 6 - 0 – 5V, Sink/Source with Short Circuit Protection (85°C max) 7 - 0 – Vs, Sink/Source (125°C max) 8 - 0 – 5V, Sink/Source (125°C max) 5 - 30 mV (HT 140°C) 6 - 12 mV (HT 140°C) 7 - 5 mV (HT 140°C) MS3106-10SL-3P (See Bulletin 3000) Micro-C (See Bulletin 3004) MS3102-10SL-3P (See Bulletin 3000) Bayonet,...

Open the catalog to page 2

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