PFB-IOP-4M12-IOP
- For parallel IO devices
- Passive field box for series-wiring
- For devices with M12 Connector, 8-pole
- For up to 4 safety switchgears
- Fuse protected device ports
- Heavy duty version for field installation
- Protection class IP67
Ordering data
| Product type description |
PFB-IOP-4M12-IOP |
| Article number (order number) |
103013573 |
| EAN (European Article Number) |
4030661491677 |
Approvals - Standards
| Certificates |
cULus |
General data
| Standards |
EN IEC 60947-1 |
| Housing material |
Thermoplastic, Polyamide PA 6 GF |
| Material of the marking plate |
Plastic, Polyamide PA |
| Material of viewing window |
Polyamide PACM 12 |
| Material of electronic encapsulation |
Polyurethane 2K PU |
| Gross weight |
450 g |
General data - Features
| Integral system diagnostics, status |
Yes |
| Number of LEDs |
9 |
Mechanical data
| Mounting |
Screws |
| Type of the fixing screws |
2x M6 |
| Tightening torque of the fixing screws, maximum |
3 Nm |
| Type of the fixing screws, viewing window |
2x TX10 (Torx) |
| Tightening torque of the fastening screws for the viewing window, maximum |
0.6 Nm |
Mechanical data - Connection technique
| Termination |
M12 Connector socket/connector |
| Terminal connector, Input/Output |
X1 - X4: M12, 8-pole, A-coded |
| Terminal Connector, Power I/O |
M12 POWER, 4-pole, T-coded |
| Terminal Connector, IO Signal |
M12, 8-pole, A-coded |
| Tightening torque of electrical connection, minimum |
0.8 Nm |
| Tightening torque of electrical connection, maximum |
1.5 Nm |
Mechanical data - Dimensions
| Width |
63 mm |
| Height |
156.6 mm |
| Depth |
36.1 mm |
Ambient conditions
| Degree of protection |
IP67 |
| Ambient temperature |
-20 ... +65 °C |
| Storage and transport temperature |
-40 ... +70 °C |
| Relative humidity, minimum |
10 % |
| Relative humidity, maximum |
95 % |
| Note (Relative humidity) |
non-condensing |
| Resistance to vibrations |
10 … 150 Hz, amplitude 0.35 mm |
| Restistance to shock |
30 g / 11 ms |
| Protection class |
III |
| Permissible installation altitude above sea level, maximum |
2,000 m |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
32 VDC |
| Rated impulse withstand voltage Uimp |
0.8 kV |
| Overvoltage category |
III |
| Degree of pollution |
3 |
Electrical data
| Operating voltage |
24 VDC -15 % / +10 % (stabilised PELV power supply) |
| Rated operating voltage |
24 VDC |
| Operating current |
10,000 mA |
| Note (Electrical data, Fuse rating) |
External fuse protection required ≤ 10A slow blow when used to UL 61010. |
Electrical data - Power supply external devices
| Rated operating voltage |
24 VDC |
| Rated operating current |
800 mA |
| Internal electrical fuse |
1.5 A (Integrated automatic resettable fuse) |
LED status display - LED 01
| LED status |
Power LED device port |
| LED position |
P: 1 ... 4 |
| LED colour |
Green |
LED status display - LED 02
| LED status |
Input LED device port |
| LED position |
I: 1 ... 4 |
| LED colour |
Yellow |
LED status display - LED 08
| LED status |
Power-LED fieldbox |
| LED position |
"Pwr": Module |
| LED colour |
Green |
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Datasheet
Operating instructions and Declaration of conformity
Declaration of conformity (EC)
UL Certificate
Brochure
General information
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Product picture (catalogue individual photo)
ID: kpfbsf01
| 2.1 MB | .jpg | 352.778 x 778.933 mm - 1000 x 2208 px - 72 dpi
| 127.5 kB | .png | 74.083 x 163.336 mm - 210 x 463 px - 72 dpi
| 47.3 kB | .jpg | 56.092000000000006 x 123.47200000000001 mm - 159 x 350 px - 72 dpi
| 40.2 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi
| 17.7 MB | .png | 169.333 x 373.973 mm - 2000 x 4417 px - 300 dpi
103035090 ACC-PFB-SFB-LAB-SN-20PCS-V2
- Designation label V2
103013920 ACC-PFB-SFB-M12-PCAP-10PCS
- M12 Protecting caps
103013919 ACC-PFB-SFB-SLLAB-4PCS
- Seal label viewing window
103041447 ACC-PFB-SFB-VWIN-SCR
- Viewing window with screws
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | PFB-IOP-4M12-IOP PFB-SD-4M12-SD |
| Description of the component: | Passive field box |
| Relevant Directives: | RoHS-Directive | 2011/65/EU |
| Ort und Datum der Ausstellung: | Wuppertal, October 10, 2016 |
 |
| Authorised signature Philip Schmersal Managing Director |
Schmersal, Inc., 15 Skyline Drive, NY 10532 Hawthorne
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated at: 4/15/2026, 6:23 AM