Two Channel Multi-Voltage Vehicle Loop Detector

  • Ignores cross traffic in tight spaces with DETECT-ON-STOP™ feature
  • Fits into small operator housings, saving space
  • Easy to install and setup with the ULTRAMETER™ sensitivity display
  • Low current draw – green product
  • Easy identification of interference problems using the crosstalk and RFI interference display

Part Number:

  • EMX-2630-1
  • EMX-2620-1 (Europe)

Overview of Our ULTRA-MVP-2

The ULTRA-MVP-2 two channel, multi-voltage vehicle loop detector combines small size with a 12VDC to 240VAC input range. Reduce inventory costs by stocking and transporting just one universal unit.

This detector features DETECT-ON-STOP™ or (DOS) technology, which allows detection only when a vehicle has come to a complete stop on the loop. This exclusive feature is unique to EMX and is a major advantage if you want to ignore cross traffic in tight spaces.

The ULT-MVP-2 two channel multi-voltage vehicle loop detector provides AB logic (directional mode) and one set of relays for each channel. Each output may be set for presence, normal (5 min.) or infinite presence, or DETECT-ON-STOP.

This detector is also available in a single channel unit – the ULT-MVP.


Features of Our Two Channel Multi-Voltage Vehicle Loop Detector

  • Single or dual channel unit for US or EU wiring
  • ULTRAMETER™ displays optimum sensitivity setting/crosstalk interference
  • 10 sensitivity settings
  • 4 operating frequencies
  • Automatic sensitivity boost (ASB), delay, fail-safe/fail-secure and infinite or normal (5 min.) presence
  • Small size: 73 x 38 x 78mm
  • Socket mount -11 pin (JEDEC B11-88)
  • CE compliant
  • DETECT-ON-STOP™ allows detection only when a vehicle has come to a complete stop on the loop



Sensitivity 10 levels, 0-9
ULTRAMETER™ Display Indicates optimum sensitivity level, 0-9 Diagnostic aid
Loop frequency 4 settings (low, med-low, med-hi, high)
Loop inductance 20…1000µH (Q factor > 5)
Grounded loop Isolation transformer allows operation with poor quality loops
Automatic tuning Detector tunes to loop on power-up and following frequency count function
Environmental tracking Automatic compensation
Surge protection Loop circuitry protected by surge suppressors
Channel 1 relay SPST relay contacts (form A)
Channel 2 relay SPST relay contacts (form A)
Contact rating (resistive load) 2A @ 30VDC, 0.5A @ 125VAC
Detect / channels 1 and 2 Red LED
Detect-On-Stop Requires vehicle to stop for a minimum of 1 second (1-2s typical)
ASB (Automatic Sensitivity Boost) Increases sensitivity after initial detection to prevent dropout due to high-bed vehicles
Power 12…60 VDC (Max. 1.0 VA) 12…240 VAC (48…62Hz) (Max. 2 VA)
Operating current 37mA standby / 55mA detect
Operating temperature -40°C…82°C (-40°F…180°F) 0…95% relative humidity
Dimensions (L x W x H) 73mm (2.9”) x 38mm (1.2”) x 78mm (3.1”)
Weight 0.25 lbs. (113 g)
Housing ABS plastic, IP30
Connections Socket mount – 11 pin male (JEDEC B11-88)

11 position harness
3 feet of wire

Black, wide profile, 11 pin socket base for DIN rail mount

Black, narrow profile, 11 pin socket base for DIN rail mount

Preformed loop
2×6, 4×6, 4×8, 4×10, 6×10 or 8×12 ft with 50 ft lead lead

Test loop
1.25 x 1.25 x 0.75 inches


Spec Sheet

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