OMRON MK DATA SHEET
Summary
The PFP-50N is an exceptionally reliable, general-purpose relay engineered for demanding industrial applications. Featuring silver contacts for extended life, built-in operation indicators, and advanced surge suppression capabilities, it ensures robust performance. This guide provides comprehensive details on relay specifications, electrical/mechanical data (load capacity, coil voltages), accessory integration, and compliance standards (UL, CSA). It is essential reading for engineers and industrial automation specialists selecting high-performance switching components.
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查询PFP-50N供应商
General Purpose Relay MK Exceptionally reliable general purpose relay Long life (minimum 100,000 electrical operations) assured by silver contacts Built-in operation indicator (mechanical, LED), diode surge suppression, Varistor surge suppression The contact operation can be easily checked by mechanical indicator and/or push-to-test button options Conforms to CENELEC standards VDE approved versions available
Ordering Information To Order: Select the part number and add the desired coil voltage rating (e.g., MK3P5-S-
Part number Mechanical Mechanical indicator
Type Terminal Coil Contact form indicator & push-to-test button Standard Plug-in AC/DC DPDT MK2P-I MK2P-S
3PDT MK3P-5-I MK3P-5-S
LED indicator DPDT MK2PN-I MK2PN-S
3PDT MK3PN-5-I MK3PN-5-S
LED indicator and diode DC DPDT MK2PND-I MK2PND-S
3PDT MK3PND-5-I MK3PND-5-S
LED indicator and varistor AC DPDT MK2PNV-I MK2PNV-S
3PDT MK3PNV-5-I MK3PNV-5-S
Diode DC DPDT MK2PD-I MK2PD-S
3PDT MK3PD-5-I MK3PD-5-S
Varistor AC DPDT MK2PV-I MK2PV-S
3PDT MK3PV-5-I MK3PV-5-S
Note: 1. Reverse polarity versions available on DC coil types. Consult your OMRON representative for further information. 2. VDE approved versions are available. Consult your OMRON representative for further information.
ACCESSORIES (Order separately)
To Order: Select the appropriate part numbers for sockets, clips, and mounting tracks (if required) from the available types chart.
Track mounted sockets
Part number
Relay type Socket Relay hold-down clip Mounting track/end plate SPDT PF083A-E PFC-A1 PFP-100N or PFP-50N and DPDT PFP-M (end plate) 3PDT PF113A-E PFC-A1 PFP-100N or PFP-50N and
PFP-M (end plate)
Page Summary Contents For OMRON MK DATA SHEET
Manual Details
| Brand | Omron |
|---|---|
| Pages | 7 |
| File Size | 318.97 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What is the minimum service life for this relay?
It has a mechanical service life of 10 million operations and an electrical service life of 100,000 operations at rated load.
Are there surge suppression options available?
Yes, models are available with diode or varistor surge suppression (e.g., MK2PN-S and MK3PND-5-S).
How can I check the contact operation status?
The contact operation can be monitored using a built-in mechanical indicator and/or a push-to-test button option.