Phoenix Contact Relay Socket RIF-1-BPT/2X21

Model Segment Definition

2. Core Specification Table

المعلمات الأساسية

الأداء الكهربائي

ميكانيكية & Environmental Characteristics

3. Accessory List

الملحقات القياسية

1. RIF-1-BPT/2X21 relay socket main body
2. DIN rail mounting clips (pre-installed)
3. Operating manual (ورق / electronic version)

الملحقات الاختيارية

4. Competitor & Cross-Brand Comparison

مقارنة نفس السلسلة (Phoenix Contact RIFLINE COMPLETE)

Cross-Brand Competitor Comparison

5. إرشادات الاختيار & الحلول البديلة

Key Selection Considerations

1. Contact Quantity: Choose 1-set (1X21) or 2-set (2X21) PDT according to control loops.
2. Connection Type: Push-in for mass installation; screw connection for vibration environments.
3. Wire Gauge: Confirm compatibility with 24-16AWG (0.14-1.5مم²); derate to 1.0mm² for twin-wire connection.
4. Expansion Requirements: Select models supporting plug-in modules if indicator or surge suppression is needed.
5. Brand Compatibility: Prefer same-brand sockets when using relays from Schneider, Omron and other brands.

Recommended Alternatives

Technical Advantages Summary

Push-in Connection: Tool-free wiring, 50% faster installation, less human error.

تصميم وحدات: Freely add indicator lamps, surge suppressors and other functional modules.

Compact Dimension: 16mm width saves cabinet space and supports high-density mounting.

Wide Temperature Range: Operating temperature -25~+70℃, مناسبة للبيئات الصناعية القاسية.

موثوقية عالية: Contact resistance ≤1mΩ, insulation resistance ≥10⁹Ω, ensures long-term stable operation.

Recommended Alternative Products for Phoenix Contact RIF-1-BPT/2X21 Relay Socket

All recommended products below are highly matched with the original model in core performance:

2 sets PDT changeover contacts, 8-دبوس, تركيب السكك الحديدية DIN, 16عرض ملم, Push-in/spring connection, compatible with 24-16AWG wires.

Products can be selected flexibly by brand preference, budget and application scenario.

1. Detailed Comparison of Core Replacements

2. In-Depth Introduction of Key Recommended Models
3. Weidmüller DRM570220 (Best All-Round Replacement)

المواصفات الأساسية

اتصال: 2 sets PDT, 8-pin layout

اتصال: Spring clamp (tool-free, similar to Phoenix Push-in)

تصاعد: 16عرض ملم, standard NS 35/7.5 السكك الحديدية الدين

كهربائي: Rated current 13A, rated voltage 250V AC/DC, 24-16AWG compatible

ميكانيكية: IP20, operating temperature -25~+70℃, weight approx. 48ز

الشهادات: م, أول, وكالة الفضاء الكندية, توفالو, متوافق مع RoHS

المزايا

Reliable spring connection, fast wiring and stable contact resistance (≤1mΩ)

Supports twin-wire connection (0.14-1.0مم²), 8mm stripping length fully consistent with original

Compatible with Weidmüller DRM series and other mainstream miniature power relays

Complete optional indicator and surge suppression modules for easy expansion

2. Schneider RXZE1M2C (Best Fit for Schneider Systems)

المواصفات الأساسية

اتصال: 2 sets PDT, 8-pin layout, matches Schneider RXM relays

اتصال: Screw connection, ideal for vibration environments

تصاعد: 17.5عرض ملم (slightly wider), NS 35/7.5 السكك الحديدية الدين

كهربائي: Rated current 10A, 250V AC/DC, 24-16AWG compatible

ميكانيكية: IP20, -25~+70℃, weight approx. 52ز

الشهادات: م, أول, وكالة الفضاء الكندية, يتوافق مع IEC 61810-1

المزايا

Perfect matching with Schneider RXM relays, minimal compatibility risks

Screw connection more reliable than Push-in under strong vibration

Clear terminal marking for easy maintenance and troubleshooting

Widely used in Schneider automation systems with global service support

3. ABB CR-M2SS (High Reliability First Choice)

المواصفات الأساسية

اتصال: 2 sets PDT, 8-pin layout, compatible with ABB CR-M series

اتصال: Spring clamp, tool-free fast wiring

تصاعد: 16عرض ملم, NS 35/7.5 السكك الحديدية الدين

كهربائي: Rated current 12A, 250V AC/DC, 24-16AWG compatible

ميكانيكية: IP20, wider temperature range -40~+70℃, weight approx. 47ز

الشهادات: م, أول, وكالة الفضاء الكندية, GL, يتوافق مع IEC 60947-5-1

المزايا

Extended temperature design suitable for extreme cold/heat outdoor applications

Excellent vibration resistance (10-55هرتز, 0.5mm amplitude), ideal for heavy industry and rail transit

Precious metal contact material extends service life and reduces maintenance cost

Modular design supports plug-in function expansion modules

4. Omron P7SA-14F-ND (Cost-Effective Replacement)

المواصفات الأساسية

اتصال: 2 sets PDT, 8-pin layout, compatible with Omron MY series

اتصال: Screw connection, stable contact pressure for long-term operation

تصاعد: 15عرض ملم (more compact), NS 35/7.5 السكك الحديدية الدين

كهربائي: Rated current 10A, 250V AC/DC, 24-16AWG compatible

ميكانيكية: IP20, -25~+70℃, weight approx. 45ز

الشهادات: م, أول, وكالة الفضاء الكندية, complies with JIS standard

المزايا

Compact size saves cabinet space and enables high-density installation

Cost-friendly with high cost performance for bulk purchasing

Seamless integration with Omron PLC and relay systems, less commissioning time

Complete accessories including retaining brackets and marker strips for easy on-site maintenance

3. Selection Decision Guide

By Connection Type

By Brand Compatibility

By Application Scenario

4. Key Notes for Replacement Solution
5. Contact Rated Current: Original official rating 13A; most alternatives are 10–12A. Derate for high-current loads or choose larger sockets such as RIF-2 series.
6. توافق الأسلاك: Ensure the alternative supports 24-16AWG (0.14-1.5مم²); confirm maximum gauge for twin-wire connection.
7. Expansion Module Compatibility: Select models supporting plug-in modules if indicator lamps or surge suppressors are required.
8. Mounting Space: Width varies 15–17.5mm among brands; reserve enough cabinet installation space.
9. الامتثال للشهادة: Select products with CE, أول, CSA and other certifications according to project regional standards.