IDEC RH (Test Report) Technical Document
Summary
The RH Series Power Relays are robust, high-capacity switching components designed for demanding industrial applications. This comprehensive test report validates the relays’ exceptional performance across multiple dimensions, including electrical life (up to 50 million cycles), mechanical durability, and operational timing. Featuring various pole configurations (SPDT, DPDT, etc.) and standard compliance (UL508, CSA C22.2), this documentation ensures users can rely on components that meet strict international safety and reliability standards for optimal system integration.
Page 1 Text Content
No.OT304-JE22077
TEST REPORT
製品名: RH 形 パワーリレー Product Name: RH Series Power Relays
形番: RH□B-□
RH□V2-□ Part Number:
Rating: 極数 Rated Load
Continuous
No. of Poles 電圧 抵抗負荷 誘導負荷
Current
Voltage Resistive Load Inductive Load *1 110V AC 10A 7A
極形/SPDT 220V AC 7A 4.5A 10A
30V DC 10A 7A 極形/DPDT 110V AC 10A 7.5A 極形/3PDT 220V AC 7.5A 5A 10A 極形/4PDT 30V DC 10A 7.5A
*1:cosφ=0.3, L/R=7ms
適用規格: UL508
Applicable Standards: CSA C22.2 No.14, EN61810-1
テスト結果: 合格 Test Result: Passed
備考: Remarks:
承認/ Approved by: 照査/ Checked by : 担当/ Tested by :
Masaaki Fujii Shuhei Yamamoto Masashi Sugiyama
Reliability Evaluation Group Reliability Evaluation Group Reliability Evaluation Group Quality Assurance Department Quality Assurance Department Quality Assurance Department
IDEC CORPORATION
FH304-002,2021 Page1/10
Page Summary Contents For IDEC RH (Test Report) Technical Document
Manual Details
| Brand | IDEC |
|---|---|
| Pages | 10 |
| File Size | 201.79 KB |
| Published | June 03, 2026 |
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Frequently Asked Questions
What are the available pole configurations?
The relays offer 1 pole (SPDT), 2 poles (DPDT), 3 poles (3PDT), and 4 poles (4PDT).
How is contact resistance tested?
Contact resistance was measured using a voltage drop method, with the maximum allowable initial value being 50mΩ. The test passed.
What standards are applicable to these relays?
The relay is tested against UL508 and CSA C22.2 No.14, in addition to EN61810-1.
How many cycles can the relays endure electrically according to contact material?
With AgCdO contacts, 2 poles (DPDT) can handle 500,000 operations; with Cadmium free contacts, up to 300,000 operations are possible.