


| パラメータ | 価値 |
|---|---|
| アイテム | Specifications |
| 画面 | 4 digit 7-segment red LED display(letter height: 8 mm0.315 in) |
| 製品 | Ultra-compact Digital Panel Controller |
| 材料 | Enclosure: Polycarbonate |
| 機能 | Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc. |
| 正味重量 | Net weight: 55 g approx. |
| 部品番号 | CA2-T3 |
| 製品名 | Ultra-compact Digital Panel Controller CA2 |
| バックアップメモリ | Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less |
| 製品番号 | CA2-T3 |
| 供給電圧 | 24 V DC ± 10 % Ripple P-P 10 % or less |
| 接続方法 | Terminal block connection |
| 消費電力 | 2.8 W or less |
| 解像度の設定 | 1 digit |
| 開始/ホールド入力 | High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold |
| 表示:表示範囲 | Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed) |
| ディスプレイ:表示精度 | ±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃73.4 ± 41 ℉, 35 to 85 % RH |
| アナログ入力:入力範囲 | ±1 V |
| インジケーター:OUT2動作 | Orange LED(Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display.Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.) |
| アナログ入力:入力方法 | Single end input |
| インジケーター:OUT 1 動作 | Orange LED(Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display.Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.) |
| アナログ入力:入力数 | 1 No. |
| アナログ入力: サンプリングレート | Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec. |
| 閾値設定範囲 | -9999 to +9999 |
| ディスプレイ: ディスプレイのリフレッシュレート | Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec. |
| アナログ入力:入力インピーダンス | 1 MΩ |
| インジケーター:極性表示 | Red LED(lights up when the displayed value or the threshold value is negative) |
| 比較出力(OUT 1、OUT 2) | NPN open-collector transistor・ Maximum sink current: 100 mA・ Applied voltage: 35 V DC or less (between comparative output and GND)・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current) |
| アナログ入力:A/D変換方式 | Successive approximation method |
| 表示:温度特性 | ±0.5 % F.S. over 0 to +50 ℃+32 to +122 ℉ |
| インジケーター:自動参照操作 | Green LED(lights up when auto-reference function is used) |
| 耐環境性:周囲湿度 | 35 to 85 % RH, Storage: 35 to 85 % RH |
| 耐環境性:耐衝撃性 | 294 m/s2(30 G) acceleration in X, Y and Z directions three times each |
| 比較出力(OUT 1、OUT 2):ヒステリシス | Variable from 1 to 3,999 digits |
| 耐環境性:周囲温度 | 0 to +55 ℃+32 to +131 ℉(No dew condensation), Storage: -20 to +70 ℃-4 to +158 ℉ |
| 耐環境性:耐振動性 | 10 to 55 Hz frequency, 1.5 mm0.059 indouble amplitude in X, Y and Z directions for two hours each |
| 耐環境性:絶縁抵抗 | 100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| 比較出力(OUT 1、OUT 2):応答時間 | 5 ms or less(when start / hold input is used at a sampling rate of 200 times/sec.) |
| 耐環境性:耐電圧性 | 1,500 V AC for one min. between all supply terminals connected together and enclosure |
| ゼロ調整入力(0-ADJ.)/自動リファレンス入力(A-REF.) | Input condition: Non-voltage contact or NPN open-collector transistor inputSignal condition: Negative logic, Input time duration 10 ms or moreSignal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or openGuaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting) |
技術仕様と性能データ
設置・操作ガイド