Features • Simultaneous display of the actual value, presets, batch count or total count • 2 Relay outputs • Annunciators for the displayed preset and for the output status • 3 predefined settings for the most common parameter settings • Direct entry into the programming • Tracking presets eliminate the need for reprogramming of the pre-signal • Minimum installation depth • 4 stage RESET modes • 3 stage key lockout Specifications Supply voltage: Display: Data retention: Inputs: Count inputs: Polarity of the inputs: Input resistance: Count frequency: Monitoring/reset inputs: Min pulse duration of the inputs: Switching levels with AC HTL-level Switching levels with DC HTL-level Pulse shape: 90 ... 260 V AC/max. 8 VA, 50/60 HZ, External fuse protection T 0,1 A 10 ... 30 V DC/max. 1,5 W External fuse protection T 0,2 A 2 line 2 x 6 digits LCD display LED Look: negative, red backlighting min. 10 years, EEPROM programmable for all inputs in common NPN/PNP 5 kOhm max. 55 kHz (details see manual) MPI, lock, gate, reset 10 ms/1 ms variable, Schmitt-Trigger characteristics Relay Reaction Switching voltage Switching current Switching current Switching capacity Mech. service life (switching cycles) 2 x 107 N° of switching cycles at 3 A/250 V AC 1 x 105 N° of switching cycles at 3 A/30 V DC 1 x 105 Relay closing contact, programmable as normally open (NO) or normally closed (NC) Mech. service life (switching cycles) 20 x 106 N° of switching cycles at 3 A/250 V AC 5 x 104 N° of switching cycles at 3 A/30 V DC 5 x 104 Relay with changeover contact Relay: appr. 7 ms Details see instruction manual Response time of the 100/600 ms, frequency counter: Details see instruction manual General: Count modes: Pulse counter: Frequency counter: Timer: cnt.dir, up.dn, up.up, quad, quad 2, quad 4, A/B, (A-B)/A x 100% A, A-B, A+B, quad, A/B, (A-B)/A x 100% FrErun, Auto, InpA.InpB., InpB.InpB.

Voltage supply for sensors: AC supply 24 V DC± 15%, 80 mA DC supply max. 80 mA, external voltage supply is connected through Operating temperature: -20 °C ... +65 °C Humidity: RH 93% at +40 °C, non-condensing EMC: Device safety: Design to: Protection: Application area: UL (applied for): Protection: Weight: Interference emissions EN55011 Class B Interference resistance EN 61000-6-2 EN61010 Part 1 Class: 2 Soiling Level 2 File-N°.: E128604 IP65 (front) approx. 125 g Signal and control inputs 1 Sensor voltage supply AC: 24 VDC/80 mA DC: UB interconnected 2 GND (0 VDC) 3 INP A (Signal...

Typical applications: Pulse counter Functions/ Count modes Application examples Count with direction mode Difference mode Quadrature mode quad/quad2/quad4 Add, Sub, automatic reset 2-input adding mode A+B Ratio measurement A/B Percentage difference measurement (A-B)/A x C ountDir Roller shutter door with automatic shutoff • Batch counting • Totaliser (Overall total) • Multiplication and division factor (up to 99.999) • Set value • Step or tracking preset Quad Running direction and position on milling machines UpDown Automatic subtraction of faulty or reject parts from the total piece count Batch...

Areas of application: Frequency counter (Tachometer) Functions/ Count modes Application examples A—B Synchro monitoring and control of two conveyor belts Quad Speed regulation with indication of direction (A-B)/A [%] Ratio measurement e.g. for speed alignment Quad (Phase discriminator with recognition of direction) Averaging Start delay 2nd tacho input Gate input Multiplication and division factor ( up to 99.9999) Time and hours-run meter (Timer) Functions/ Count modes • FrErun (Control via gate input) • Auto (Start via Reset, Stop at preset) • npB.InpB (Start with first edge at InpB., Stop with...