Proximity Sensors
Modular Harsh Duty Limit Switch Style Sensor
3, 4-Wire DC, 3, 4-Wire AC Types
FEATURES
Modular design – interchangeable
heads and bases
Top or side sensing, shielded or
unshielded heads
Three wiring options
– Screw terminal
– Prewired cable
– 5-pin quick-connect
Three base options
– Plug-in
– Mini
– Relay
UL listed, CSA approved
977 Series
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)
LED output indicator
Designed to meet NEMA 4 sealing,
meets washdown criteria
All metals sensitive
Uses same bases as standard MP
photoelectric sensors
MOUNTING DIMENSIONS,
SENSING HEAD
(For reference only)
Top
ORDER GUIDE, HEAD ONLY
Description
Top Sensing, shielded, 12,7 mm sensing distance
Top Sensing, unshielded, 14,5 mm sensing distance
Side Sensing, shielded, 12,7 mm sensing distance
Side Sensing, unshielded, 14,5 mm sensing distance
Catalog Listing
977TO1
977TO2
977SO1
977SO2
SPECIFICATIONS – SENSOR HEADS
Sensor type
Sensing distance
Leakage current
Supply voltage
Voltage drop
Load current
Repeatability
Hysteresis
Temperature range
Protection class
Circuit protection
Sensor material
Vibration
Shock
Shielded, Top or Side
12,7 mm (.50 in.)
10µA at 16 V
6-16 VDC
0.4 V max. @ 5 mA
10 mA max.
±1%
2-15% of sensing distance
–30 to
+70
°C
(– 22 to 158
°F)
NEMA 1, 3, 4, 12, 13
False pulse, incorrect wiring
Glass filled thermoplastic polyester, cadmium plated mounting screws
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 of 50 G applied each direction of X, Y, Z 10 times
Side
Unshielded, Top or Side
14,5 mm (.57 in.)
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
Terminal style
Mini base (preleaded or connector).
B54
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
Proximity Sensors
Modular Harsh Duty Limit Switch Style Sensors
AC Plug-In Bases
AC PLUG-IN BASES (Require Receptacle)
Catalog Listing
Style
Input Voltage
Power Dissipation
Current Consumption
Output Type, N.O.
Load Current
MPS11HD
4-wire 110 VAC
92 to 132 VAC
50/60 Hz
10 VA max.
70 mA max.
S.S. AC relay
5 mA to 1 A
MPS12HD
4-wire 240 VAC
198 to 264 VAC
50/60 Hz
20 VA max.
70 mA max.
S.S. AC relay
5 mA to 1 A*
MPS15HD
4-wire 24 VAC
24 VAC
±
10%
50/60 Hz
2 VA max.
70 mA max.
S.S. AC relay
5 mA to 1 A*
977 Series
MPS17HD
4-wire 110 VAC
AC/DC Output
92 to 132 VAC
50/60 Hz
10 VA max.
70 mA max.
Bilateral FET
100 mA up to 50°C
derated linearly to
20 mA at 70°C
300 VAC/VDC max.
250 mA for 8 msec
(non-repetitive)
3 V max. at 60 mA
10
µ
Amps max.
Load Voltage
Load Surge Current
Voltage Drop
Off-State Leakage Current
Electrical Protection
20 to 280 VAC
30 Amps max. for
8 msec (non-repetitive)
1.4 VAC max. at
rated load
100
µAmps
False pulse, line transients
20 to 280 VAC
30 Amps max. for
8 msec (non-repetitive)
1.4 VAC max. at
rated load
100
µAmps
20 to 280 VAC
30 Amps max. for
8 msec (non-repetitive)
1.4 VAC max. at
rated load
100
µ
Amps
*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
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
Standard 4 terminal plug-in
6 ft. 5 conductor preleaded plug-in
5 pin mini style connector
Catalog
Listing
MPB20
MPB21
MPB22
MPS17HD AC/DC
MPS11HD, MPS12HD, MPS15HD
Proximity
RECEPTACLE WIRING
Refer to the wiring diagrams. The plug-in
receptacle contains 5 internal screw termi-
nals (4 sensor, 1 ground) for cable attach-
ment (can accommodate up to #12 wire), no
lugs required. Receptacle has
1
⁄
2
-14NPT
threads.
Jumper wire is used for typical 3-wire AC
operation (no internal connection in base).
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
B55
Proximity Sensors
Modular Harsh Duty Limit Switch Style Sensors
3, 4-Wire DC and 3, 4-Wire AC
DC PLUG-IN BASES (Require Receptacle)
Catalog Listing
Style
Input Voltage
Power Dissipation
Current Consumption
Output Type, N.O.
Load Current
Load Voltage
Voltage Drop
Off-State Leakage Current
Electrical Protection
MPS31HD
4-wire DC Dual
Output (NPN)**
10 to 30 VDC
750 mW max.
25 mA max.
NPN Open collector
250 mA each output
5 to 30 VDC
1.0 VDC max. at
rated load
10
µAmps
MPS32HD
3-wire DC Single
Output (PNP)**
10 to 30 VDC
750 mW max.
25 mA max.
PNP Open collector
250 mA
5 to 30 VDC
1.0 VDC max. at
rated load
10
µAmps
MPS33HD
977 Series
4-wire DC dual
N.O. Output (NPN and PNP)**
10 to 30 VDC
750 mW max.
25 mA max.
NPN, PNP Open collector
100 mA max. each output
5 to 30 VDC sinking,
10 to 30 VDC sourcing
0.8 VDC max.
10
µ
Amps
Reverse polarity, short circuit
False pulse, line transients, reverse polarity
MECHANICAL/ENVIRONMENTAL SPECIFICATIONS, ALL BASES
Temperature
Shock
Vibration
Humidity
Sealing
Base
Base seals
Cable
Operating: –30 to
+70°C
(–22 to
+158°F)
Storage: –55 to
+85°C
(–67 to
+185°F)
50 G
10 G, 10 to 500 Hz
95% RH, non-condensing
NEMA 1, 3, 4, 12, 13 when all components are properly assembled
Glass-filled polycarbonate
Buna-N
PVC
WIRING DIAGRAMS
MPS31HD Current Sinking
MPS32HD Current Sourcing
MPS33HD Current Sinking and Sourcing
B56
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
Proximity Sensors
Modular Harsh Duty Limit Switch Style Sensors
Mini Bases
AC MINI BASES
Catalog
Listing
Style
Input Voltage
Power Dissipation
Current Consumption
Output Type, N.O
Load Current
Load Voltage
Load Surge Current
Voltage Drop
Off-State Leakage Current
Electrical Protection
Preleaded-
Connector
MPT11HD
MPT21HD
4-wire
110 VAC
92 to 132 VAC
50/60 Hz
10 VA max.
70 mA max.
S.S. AC relay
5 to 500 mA*
5 to 350 VAC
12 Amps max. for
16 msec
1.2 VAC max. at
rated load
1 mAmp max.
False pulse, line transients
MPT12HD
MPT22HD
4-wire
240 VAC
198 to 264 VAC
50/60 Hz
20 VA max.
70 mA max.
S.S. AC relay
5 to 500 mA*
5 to 350 VAC
12 Amps max. for
16 msec (non-repetitive)
1.2 VAC max. at
rated load
1 mAmp max.
MPT16HD
4-wire 24 VAC/VDC
AC/DC Output
977 Series
24 VAC/VDC
±
10%
50/60 Hz
2 VA max.
70 mA max.
Bilateral FET
100 mA up to 50°C derated linearly to
20 mA at 70°C
300 VAC/VDC max.
250 mA for
8 msec (non-repetitive)
3 V max. at 60 mA
10
µAmp
max.
*Derated linearly to 0.4 Amp at 70
°
C (158
°
F). Max. dv/dt 600 V/µsec.
** NPN – current sinking. PNP – current sourcing.
Proximity
MINI BASES
Catalog
Listing
Style
Input Voltage
Power Dissipation
Current Consumption
Output Type, N.O.
Load Current
Load Voltage
Load Surge Current
Voltage Drop
Off-State Leakage Current
Electrical Protection
Preleaded-
Connector-
MPT17HD
MPT27HD
4-wire 110 VAC
AC/DC Output
92 to 132 VAC
50/60 Hz
10 VA max.
70 mA max.
Bilateral FET
100 mA up to 50°C derated
linearly to 20 mA at 70°C
300 VAC/VDC max.
250 mA for 8 msec
(non-repetitive)
3 V max. at 60 mA
10
µ
Amps max.
False pulse, line transients
1.0 VDC max. at
rated load
10
µ
Amps
1.0 VDC max. at
rated load
10
µAmps
0.6 VDC max.
10
µ
Amps
MPT31HD
MPT41HD
3-wire DC Single
Output (NPN)*
10 to 30 VDC
750 mW max.
25 mA max.
NPN Open collector
250 mA each output
5 to 30 VDC
MPT32HD
MPT42HD
3-wire DC Single
Output (PNP)*
10 to 30 VDC
750 mW max.
25 mA max.
PNP Open collector
250 mA
5 to 30 VDC
4-wire DC Dual N.O. Output
(NPN and PNP)*
10 to 30 VDC
750 mW max.
25 mA max.
NPN, PNP Open collector
100 mA max. each output
5 to 30 VDC
MPT33HD
False pulse, line transients, reverse polarity, short circuit (MPT33 only)
* 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 conduc-
tion of the solid state relay.
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 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
977 Series
DC WIRING
MPT31HD NPN (Sinking)
MPT32HD PNP (Sourcing)
MPT33HD NPN / PNP
(Sinking and Sourcing)
QUICK-CONNECT CABLES
Catalog Listing
6′
12′
4 pin
5 pin
41108
41307
41109
41308
PINOUTS
AC Output Bases MPT21HD,
MPT22HD
DC Output Bases MPT41HD,
MPT42HD
MPT27HD Wiring
B58
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
1-815-235-6847 International 1-800-737-3360 Canada
京公网安备 11010802033920号
EEWORLD
