Proximity Sensors Modular Harsh Duty Limit Switch Style Sensor 3, 4-Wire DC, 3, 4-Wire AC Types FEATURES 1 Modular design – interchangeable heads and bases 1 Top or side sensing, shielded or unshielded heads 1 Three wiring options – Screw terminal – Prewired cable – 5-pin quick-connect 1 Three base options – Plug-in – Mini – Relay 1 UL listed, CSA approved ORDER GUIDE, HEAD ONLY Description Catalog Listing Top Sensing, shielded, 12,7 mm sensing distance 977TO1 Top Sensing, unshielded, 14,5 mm sensing distance 977TO2 Side Sensing, shielded, 12,7 mm sensing distance 977SO1 Side Sensing, unshielded, 14,5 mm sensing distance 977SO2 977 Series 1 Eight output options – 3-wire AC (mechanical relay) – 3-wire DC (mechanical relay) – 4-wire AC (solid state relay) – 4-wire AC (FET) – 3-wire DC (PNP single output) – 3-wire DC (NPN single output) – 4-wire DC (NPN dual output) – 4-wire DC (1 NPN, 1 PNP output) 1 LED output indicator 1 Designed to meet NEMA 4 sealing, meets washdown criteria 1 All metals sensitive 1 Uses same bases as standard MP photoelectric sensors MOUNTING DIMENSIONS, SENSING HEAD (For reference only) Top SPECIFICATIONS – SENSOR HEADS Sensor type Shielded, Top or Side Unshielded, Top or Side Sensing distance 12,7 mm (.50 in.) 14,5 mm (.57 in.) Leakage current 10µA at 16 V Supply voltage 6-16 VDC Voltage drop 0.4 V max. @ 5 mA Load current 10 mA max. Repeatability ±1% Hysteresis 2-15% of sensing distance Temperature range –30 to +70 ° C (– 22 to 158 °F) Protection class NEMA 1, 3, 4, 12, 13 Circuit protection False pulse, incorrect wiring Sensor material Glass filled thermoplastic polyester, cadmium plated mounting screws Vibration Double amplitude of 1,5 mm and frequency of 10 to 50 Hz applied to each direction of X, Y, Z for 2 hours Shock Shock of 50 G applied each direction of X, Y, Z 10 times Side FOR A COMPLETE SENSOR: 1. Sensing head 2. Base—3 options — Plug-in base and receptacle. Page B55 — Mini base (preleaded or connector). Page B57 — Relay base. Page B59 1 Terminal style 1 Mini base (preleaded or connector). B54 Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada Proximity Sensors Modular Harsh Duty Limit Switch Style Sensors AC Plug-In Bases 977 Series AC PLUG-IN BASES (Require Receptacle) Catalog Listing MPS11HD MPS12HD MPS15HD MPS17HD Style 4-wire 110 VAC 4-wire 240 VAC 4-wire 24 VAC 4-wire 110 VAC AC/DC Output Input Voltage 92 to 132 VAC 50/60 Hz 198 to 264 VAC 50/60 Hz 24 VAC ± 10% 50/60 Hz 92 to 132 VAC 50/60 Hz Power Dissipation 10 VA max. 20 VA max. 2 VA max. 10 VA max. Current Consumption 70 mA max. 70 mA max. 70 mA max. 70 mA max. Output Type, N.O. S.S. AC relay S.S. AC relay S.S. AC relay Bilateral FET Load Current 5 mA to 1 A 5 mA to 1 A* 5 mA to 1 A* 100 mA up to 50°C derated linearly to 20 mA at 70°C Load Voltage 20 to 280 VAC 20 to 280 VAC 20 to 280 VAC 300 VAC/VDC max. Load Surge Current 30 Amps max. for 8 msec (non-repetitive) 30 Amps max. for 8 msec (non-repetitive) 30 Amps max. for 8 msec (non-repetitive) 250 mA for 8 msec (non-repetitive) Voltage Drop 1.4 VAC max. at rated load 1.4 VAC max. at rated load 1.4 VAC max. at rated load 3 V max. at 60 mA Off-State Leakage Current 100 µ Amps 100 µAmps 100 µ Amps 10 µAmps max. Electrical Protection False pulse, line transients *Derated linearly to 0.75 amp at 70 ° C (158 °F). 0.5 min. power factor. Max. dv/dt 600 V/µsec. **NPN – current sinking, PNP – current sourcing MPS17HD AC/DC MPS11HD, MPS12HD, MPS15HD Proximity INTERFACING WITH PLCs The bilateral FET output device (MPS17) is recommended for interfacing with PLCs, particularly where the holding current may drop below the 5 mA threshold required for conduction of the solid state relay. RECEPTACLES Description Catalog Listing Standard 4 terminal plug-in MPB20 6 ft. 5 conductor preleaded plug-in MPB21 5 pin mini style connector MPB22 RECEPTACLE WIRING Refer to the wiring diagrams. The plug-in receptacle contains 5 internal screw terminals (4 sensor, 1 ground) for cable attachment (can accommodate up to #12 wire), no lugs required. Receptacle has 1⁄2N-14NPT threads. Jumper wire is used for typical 3-wire AC operation (no internal connection in base). Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada B55 Proximity Sensors Modular Harsh Duty Limit Switch Style Sensors 3, 4-Wire DC and 3, 4-Wire AC 977 Series DC PLUG-IN BASES (Require Receptacle) Catalog Listing MPS31HD MPS32HD MPS33HD Style 4-wire DC Dual Output (NPN)** 3-wire DC Single Output (PNP)** 4-wire DC dual N.O. Output (NPN and PNP)** Input Voltage 10 to 30 VDC 10 to 30 VDC 10 to 30 VDC Power Dissipation 750 mW max. 750 mW max. 750 mW max. Current Consumption 25 mA max. 25 mA max. 25 mA max. Output Type, N.O. NPN Open collector PNP Open collector NPN, PNP Open collector Load Current 250 mA each output 250 mA 100 mA max. each output Load Voltage 5 to 30 VDC 5 to 30 VDC 5 to 30 VDC sinking, 10 to 30 VDC sourcing Voltage Drop 1.0 VDC max. at rated load 1.0 VDC max. at rated load 0.8 VDC max. Off-State Leakage Current 10 µAmps 10 µAmps Electrical Protection False pulse, line transients, reverse polarity 10 µ Amps Reverse polarity, short circuit MECHANICAL/ENVIRONMENTAL SPECIFICATIONS, ALL BASES Temperature Operating: –30 to +70°C (–22 to +158°F) Storage: –55 to +85°C (–67 to +185°F) Shock 50 G Vibration 10 G, 10 to 500 Hz Humidity 95% RH, non-condensing Sealing NEMA 1, 3, 4, 12, 13 when all components are properly assembled Base Glass-filled polycarbonate Base seals Buna-N Cable PVC WIRING DIAGRAMS MPS31HD Current Sinking B56 MPS32HD Current Sourcing MPS33HD Current Sinking and Sourcing Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada Proximity Sensors Modular Harsh Duty Limit Switch Style Sensors Mini Bases 977 Series AC MINI BASES Catalog Listing PreleadedConnector MPT11HD MPT21HD MPT12HD MPT22HD MPT16HD Style 4-wire 110 VAC 4-wire 240 VAC 4-wire 24 VAC/VDC AC/DC Output Input Voltage 92 to 132 VAC 50/60 Hz 198 to 264 VAC 50/60 Hz 24 VAC/VDC ± 10% 50/60 Hz Power Dissipation 10 VA max. 20 VA max. 2 VA max. Current Consumption 70 mA max. 70 mA max. 70 mA max. Output Type, N.O S.S. AC relay S.S. AC relay Bilateral FET Load Current 5 to 500 mA* 5 to 500 mA* 100 mA up to 50°C derated linearly to 20 mA at 70°C Load Voltage 5 to 350 VAC 5 to 350 VAC 300 VAC/VDC max. Load Surge Current 12 Amps max. for 16 msec 12 Amps max. for 16 msec (non-repetitive) 250 mA for 8 msec (non-repetitive) Voltage Drop 1.2 VAC max. at rated load 1.2 VAC max. at rated load 3 V max. at 60 mA Off-State Leakage Current 1 mAmp max. 1 mAmp max. 10 µAmp max. Electrical Protection False pulse, line transients Proximity *Derated linearly to 0.4 Amp at 70 ° C (158 ° F). Max. dv/dt 600 V/µsec. **NPN – current sinking. PNP – current sourcing. MINI BASES Preleaded- MPT17HD MPT31HD MPT32HD Connector- MPT27HD MPT41HD MPT42HD Style 4-wire 110 VAC AC/DC Output 3-wire DC Single Output (NPN)* 3-wire DC Single Output (PNP)* 4-wire DC Dual N.O. Output (NPN and PNP)* Input Voltage 92 to 132 VAC 50/60 Hz 10 to 30 VDC 10 to 30 VDC 10 to 30 VDC Power Dissipation 10 VA max. 750 mW max. 750 mW max. 750 mW max. Current Consumption 70 mA max. 25 mA max. 25 mA max. 25 mA max. Output Type, N.O. Bilateral FET NPN Open collector PNP Open collector NPN, PNP Open collector Load Current 100 mA up to 50°C derated linearly to 20 mA at 70°C 250 mA each output 250 mA 100 mA max. each output Load Voltage 300 VAC/VDC max. 5 to 30 VDC 5 to 30 VDC 5 to 30 VDC Load Surge Current 250 mA for 8 msec (non-repetitive) Voltage Drop 3 V max. at 60 mA 1.0 VDC max. at rated load 1.0 VDC max. at rated load 0.6 VDC max. Off-State Leakage Current 10 µ Amps max. 10 µ Amps 10 µAmps 10 µ Amps Electrical Protection False pulse, line transients False pulse, line transients, reverse polarity, short circuit (MPT33 only) Catalog Listing MPT33HD * NPN – Current sinking. PNP – Current sourcing. INTERFACING WITH PLCs Bilateral FET output devices (MPT16HD and MPT17HD) are recommended for interfacing with PLCs, particularly where the holding current may drop below the 5 mA threshold required for conduction of the solid state relay. Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada B57 Proximity Sensors Modular Harsh Duty Limit Switch Style Sensors Mini Bases WIRING DIAGRAMS MPT11HD / 12HD/15HD MPT16HD/17HD AC / DC Output DC WIRING MPT31HD NPN (Sinking) MPT32HD PNP (Sourcing) QUICK-CONNECT CABLES 41108 41307 MPT33HD NPN / PNP (Sinking and Sourcing) PINOUTS Catalog Listing 6′ 12′ 4 pin 5 pin 977 Series AC Output Bases MPT21HD, MPT22HD DC Output Bases MPT41HD, MPT42HD 41109 41308 MPT27HD Wiring B58 Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada Proximity Sensors Modular Harsh Duty Limit Switch Style 3, 4-Wire DC, 3, 4-Wire AC Types 977 Series PLUG-IN RELAY BASE SPECIFICATIONS Catalog Listing MPV11HD MPV12HD MPV13HD MPV31HD Input Voltage 103 to 132 VAC 50/60 Hz 192 to 264 VAC 50/60 Hz 22 to 26 VAC 50/60 Hz 10 to 30 VDC ± 10% Power Dissipation 10 VA max (including relay coil) 18.5 VA max. 2 VA max. 0.5 VA max. Current Consumption 70 mA max. 70 mA max. 70 mA max. 30 mA max. Output Type SPDT relay, UL recognized Replacement Relay MPZR01 Load Current 6 Amps @ 24 VDC or 120-300 VAC Response Time 10 msec ON, 10 msec OFF, max. Relay Life 20,000,000 operations (no load); 100,000 operations (full load) MINI RELAY BASES Catalog Listing PreleadedConnector Input Voltage Front/Back Head Mount Right/Left Head Mount MPW11HD MPW51HD MPW21HD MPW61HD 93-132 VAC 50/60 Hz. 10 VA max. (excluding load) Current Consumption 75 mA max. Output Type SPDT relay, UL recognized (1 Form C) Contact Rating Max. switched power: 210 Watts (DC) or 1750 VA (AC) Max. switched current: 6 Amps Max. switched voltage: 125 VDC or 380 VAC Contact Material Silver Response Time 10 msec ON max. 10 msec OFF max. Relay Life 50,000,000 Operations (No Load) 100,000 Operations (Full Load) Electrical Protection False pulse, Line transients RELAY BASE MPV11HD, MPV12HD, MPV13HD RELAY BASE MPV31HD Proximity Power Dissipation TYPICAL MINI RELAY BASE WIRING WIRING DIAGRAM & PINOUT MPW11HD, 51HD Mini Relay Base MPW21HD, 61HD Mini Relay Base Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada B59 Proximity Sensors Modular Harsh Duty Limit Switch Style Sensors Mini Bases PLUG-IN BASE MOUNTING DIMENSIONS (For reference only) 977 Series MOUNTING BRACKETS Base and receptacle components are wired and mounted using conventional limit switch mounting hardware. An optional mounting bracket, FE-MB11, may also be used. The bracket allows the unit to rotate 360°. Plug switch body/proximity head in for quick installation or replacement. MPZB01 MPZB02 MINI BASE MOUNTING DIMENSIONS (For reference only) B60 Honeywell 1 MICRO SWITCH Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada