B59300M1070A070

Sensors Motor Protection, Triple Sensors Applications I Thermal protection of winding in electric motors I Limit temperature monitoring B59300 M 1300 Features I Thermistor pellets with insulating encapsulation in series connection (triple sensor) I Low-resistance type I Silver-plated and Teflon-insulated AWG 26 litz wires I Characteristics for nominal threshold temperatures of Dimensions in mm 90 up to 160 °C conform with DIN 44082 I Color coding of litz wires to DIN 44082, connecting wires in yellow Delivery mode I Bulk General technical data Vmax Max. operating voltage (TA = 0 … 40 °C) Max. measuring voltage (TA – 25 K … TNTT + 23 K) Vmeas,max Rated resistance (V PTC ≤ 2,5 V) RN Insulation test voltage Vins Thermal threshold time ta Operating temperature range (V ≤ V meas, max) Top (V = Vmax) Top Electrical specifications and ordering codes TNTT ± ∆T R (TNTT – ∆T) (V PTC ≤ 2,5 V) °C Ω ≤ 1710 60 ± 5 ≤ 1710 70 ± 5 80 ± 5 ≤ 1710 90 ± 5 ≤ 1650 ≤ 1650 100 ± 5 110 ± 5 ≤ 1650 120 ± 5 ≤ 1650 ≤ 1650 130 ± 5 140 ± 5 ≤ 1650 145 ± 5 ≤ 1650 ≤ 1650 150 ± 5 155 ± 5 ≤ 1650 160 ± 5 ≤ 1650 R (TNTT + ∆T) (VPTC ≤ 2,5 V) Ω ≥ 1710 ≥ 1710 ≥ 1710 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 ≥ 3990 R (TNTT + 15 K) (VPTC ≤ 7,5 V) Ω — — — ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k ≥ 12 k R (TNTT + 23 K) (VPTC ≤ 2,5 V) Ω ≥ 30 k ≥ 30 k ≥ 30 k — — — — — — — — — — Ordering code 30 7,5 ≤ 300 2,5