Proximity sensor, SIEN Series (Part Numbers)

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[Specifications]
・Degree of protection: IP65, IP67 / IP67
・Corrosion resistance class (CRC): 2 - Moderate corrosion stress, 4 - Particularly high corrosion stress
・Type of mounting: Clamped, With lock nut

[Features]
・Standard switching distance
・For DC voltage
・Round design

Part Number

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Part Number
SIEN-M18B-PO-S-L
SIEN-M18B-PS-K-L
SIEN-M18B-PS-S-L
SIEN-M18NB-NO-K-L
SIEN-M18NB-NO-S-L
SIEN-M18NB-NS-K-L
SIEN-M18NB-NS-S-L
SIEN-M18NB-PO-K-L
SIEN-M18NB-PO-S-L
SIEN-M18NB-PS-K-L
SIEN-M18NB-PS-S-L
SIEN-M30B-NO-K-L
SIEN-M30B-NO-S-L
SIEN-M30B-NS-K-L
SIEN-M30B-NS-S-L
SIEN-M30B-PO-K-L
SIEN-M30B-PO-S-L
SIEN-M30B-PS-K-L
SIEN-M30B-PS-S-L
SIEN-M30NB-NO-K-L
SIEN-M30NB-NO-S-L
SIEN-M30NB-NS-K-L
SIEN-M30NB-NS-S-L
SIEN-M30NB-PO-K-L
SIEN-M30NB-PO-S-L
SIEN-M30NB-PS-K-L
SIEN-M30NB-PS-S-L

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Housing material	Degree of protection	DC operating voltage range (V)	Type of mounting	Cable length (m)	Material of cable sheath	Max. switching frequency (Hz)	Max. switching frequency DC (Hz)	Size	Rated operating distance (mm)	Mounting type	Electrical output	Tightening torque (Nm)	Switching output	Electrical connection	Repetition accuracy (mm)	Corrosion resistance class (CRC)	Weight (g)	Manufacturer part #
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	5	Flush	PNP	20	PNP	3-pin, M12x1, Plug	0.25	-	43	150423
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	2000	-	M18x1	5	Flush	PNP	20	PNP	3-wire, Cable	0.25	-	108	150418
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	5	Flush	PNP	20	PNP	3-pin, M12x1, Plug	0.25	-	43	150419
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	2000	-	M18x1	8	Not flush	NPN	20	NPN	3-wire, Cable	0.4	-	105	150428
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	8	Not flush	NPN	20	NPN	3-pin, M12x1, Plug	0.4	-	40	150429
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	2000	-	M18x1	8	Not flush	NPN	20	NPN	3-wire, Cable	0.4	-	105	150424
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	8	Not flush	NPN	20	NPN	3-pin, M12x1, Plug	0.4	-	40	150425
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	2000	-	M18x1	8	Not flush	PNP	20	PNP	3-wire, Cable	0.4	-	105	150430
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	8	Not flush	PNP	20	PNP	3-pin, M12x1, Plug	0.4	-	40	150431
Data sheet	66.12 €	1	3 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	2000	-	M18x1	8	Not flush	PNP	20	PNP	3-wire, Cable	0.4	-	105	150426
Data sheet	66.12 €	1	4 Days	Brass, PBTP, Nickel-plated	IP67	10-30	With lock nut	-	-	2000	-	M18x1	8	Not flush	PNP	20	PNP	3-pin, M12x1, Plug	0.4	-	40	150427
Data sheet	72.48 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	1200	-	M30x1.5	10	Flush	NPN	40	NPN	3-wire, Cable	0.5	-	155	150436
Data sheet	72.48 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	10-30	With lock nut	-	-	1200	-	M30x1.5	10	Flush	NPN	40	NPN	3-pin, M12x1, Plug	0.5	-	100	150437
Data sheet	72.48 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	1200	-	M30x1.5	10	Flush	NPN	40	NPN	3-wire, Cable	0.5	-	155	150432
Data sheet	72.48 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	10-30	With lock nut	-	-	1200	-	M30x1.5	10	Flush	NPN	40	NPN	3-pin, M12x1, Plug	0.5	-	100	150433
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	1200	-	M30x1.5	10	Flush	PNP	40	PNP	3-wire, Cable	0.5	-	155	150438
Data sheet	69.31 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	10-30	With lock nut	-	-	1200	-	M30x1.5	10	Flush	PNP	40	PNP	3-pin, M12x1, Plug	0.5	-	100	150439
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	1200	-	M30x1.5	10	Flush	PNP	40	PNP	3-wire, Cable	0.5	-	155	150434
Data sheet	69.31 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	10-30	With lock nut	-	-	1200	-	M30x1.5	10	Flush	PNP	40	PNP	3-pin, M12x1, Plug	0.5	-	100	150435
Data sheet	72.48 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	13-30	With lock nut	2.5	TPE-U(PUR)	700	-	M30x1.5	15	Not flush	NPN	40	NPN	3-pin, Cable	0.75	-	150	150444
Data sheet	72.48 €	1	7 Days	Brass, PA, PBTP, Chrome-plated	IP67	14-30	With lock nut	-	-	700	-	M30x1.5	15	Not flush	NPN	40	NPN	3-pin, M12x1, Plug	0.75	-	100	150445
Data sheet	72.48 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	10-30	With lock nut	2.5	TPE-U(PUR)	700	-	M30x1.5	15	Not flush	NPN	40	NPN	3-wire, Cable	0.75	-	150	150440
Data sheet	72.48 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	10-30	With lock nut	-	-	700	-	M30x1.5	15	Not flush	NPN	40	NPN	3-pin, M12x1, Plug	0.75	-	100	150441
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	15-30	With lock nut	2.5	TPE-U(PUR)	700	-	M30x1.5	15	Not flush	PNP	40	PNP	3-pin, Cable	0.75	-	150	150446
Data sheet	69.31 €	1	12 Days	Brass, PA, PBTP, Chrome-plated	IP67	16-30	With lock nut	-	-	700	-	M30x1.5	15	Not flush	PNP	40	PNP	3-pin, M12x1, Plug	0.75	-	100	150447
Data sheet	69.31 €	1	4 Days	Brass, PBTP, Chrome-plated	IP67	11-30	With lock nut	2.5	TPE-U(PUR)	700	-	M30x1.5	15	Not flush	PNP	40	PNP	3-pin, Cable	0.75	-	150	150442
Data sheet	69.31 €	1	4 Days	Brass, PA, PBTP, Chrome-plated	IP67	12-30	With lock nut	-	-	700	-	M30x1.5	15	Not flush	PNP	40	PNP	3-pin, M12x1, Plug	0.75	-	100	150443

Basic information

Max. output current(mA)	200	Min. Ambient temperature(°C)	-25	Max. Ambient temperature(°C)	70

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Basic Attributes

Housing material
Brass, PA, High-alloy stainless steel, Chrome-plated

Brass, PA, PBTP, Chrome-plated

Brass, PA, PBTP, High-alloy stainless steel, Chrome-plated

Brass, PBTP, Chrome-plated

Brass, PBTP, Nickel-plated

High-alloy stainless steel

PA, High-alloy stainless steel

PBTP, High-alloy stainless steel
Clear
Degree of protection
IP65, IP67

IP67
Clear
DC operating voltage range(V)
10-30

11-30

12-30

13-30

14-30

15-30

16-30
Clear
Type of mounting
Clamped

With lock nut
Clear
Cable length(m)
2.5
Clear
Material of cable sheath
- TPE-U(PUR)
Clear
Max. switching frequency(Hz)
700

1200

2000

3000

5000
Clear
Max. switching frequency DC(Hz)
3000
Clear
Size
4 mm

M5x0.5

6.5 mm

M8x1

M12x1

M18x1

M30x1.5
Clear
Rated operating distance(mm)
0.8

1.5

2

2.5

4

5

8

10

15
Clear
Mounting type
Flush

Not flush
Clear
Electrical output
- NPN
- PNP
Clear
Tightening torque(Nm)
20

40
Clear
Switching output
NPN

PNP
Clear
Electrical connection
3-pin, Cable

3-wire, Cable

3-pin, M8x1, Plug

3-pin, M12x1, Plug

Cable
Clear
Repetition accuracy(mm)
0.04

0.25

0.4

0.5

0.75
Clear
Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- 4 - Particularly high corrosion stress
Clear