CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.Photoelectric sensorsM18, DC, square typeTypesPH18.PH18.PH18.Connections2 m cableM12 connectorPigtail M12Dimensions (mm)15 x 21 (31.5) x 3515 x 21 (31.5) x 3515 x 21 (31.5) x 35Diffuse reflectiveSensing distance (Sn)50 - 1000 mm50 - 1000 mm50 - 1000 mmNPN NO+NCPH18CND10NASAPH18CND10NAM1SAPH18CND10NAT1SAPNP NC+NCPH18CND10PASAPH18CND10PAM1SAPH18CND10PAT1SARetro reflective polarizedSensing distance (Sn)5 - 500 cm5 - 500 cm5 - 500 cmNPN NO+NCPH18CNP50NASAPH18CNP50NAM1SAPH18CNP50NAT1SAPNP NO+NCPH18CNP50PASAPH18CNP50PAM1SAPH18CNP50PAT1SARetro reflectiveSensing distance (Sn)5 - 650 cm5 - 650 cm5 - 650 cmNPN NO+NCPH18CNR65NASAPH18CNR65NAM1SAPH18CNR65NAT1SAPNP NO+NCPH18CNR65PASAPH18CNR65PAM1SAPH18CNR65PAT1SAThrough-beam emitter (E)Sensing distance (Sn)1 - 20 m1 - 20 m1 - 20 mPH18CNT20PH18CNT20M1PH18CNT20T1Through-beam receiver (R)Sensing distance (Sn)1 - 20 m1 - 20 m1 - 20 mNPN NO+NCPH18CNT20NASAPH18CNT20NAM1SAPH18CNT20NAT1SAPNP NO+NCPH18CNT20PASAPH18CNT20PAM1SAPH18CNT20PAT1SABackground suppression (BGS)Sensing distance (Sn)8 - 200 mm8 - 200 mm8 - 200 mmNPN NO+NCPH18CNB20NASAPH18CNB20NAM1SAPH18CNB20NAT1SAPNP NO+NCPH18CNB20PASAPH18CNB20PAM1SAPH18CNB20PAT1SASpecificationsOperating frequency500 Hz500 Hz500 HzRated operating voltage10 - 30 VDC10 - 30 VDC10 - 30 VDCVoltage drop≤ 2.0 VDC @ 100 mA≤ 2.0 VDC @ 100 mA≤ 2.0 VDC @ 100 mADegree of protectionIP 67 + IP 69KIP 67 + IP 69KIP 67 + IP 69KProtection short-circuit (S) Reverse polarity (P) Transients (T)SPTSPTSPTSupply current BGS, E + R≤ 25 mA @ 24 VDC ≤ 40 mA @ 24 VDC≤ 25 mA @ 24 VDC ≤ 40 mA @ 24 VDC≤ 25 mA @ 24 VDC ≤ 40 mA @ 24 VDCHousing materialABS, PMMAABS, PMMAABS, PMMAOperating temperature-25°C to +60°C-25°C to +60°C-25°C to +60°CLED colourYellow, GreenYellow, GreenYellow, GreenApprovals/MarksCE - cULus - ECOLABCE - cULus - ECOLABCE - cULus - ECOLAB9
