| 产品参数 | |||
|---|---|---|---|
| 信号类型 | 数字输入 | ||
| 开关点 | 2.1 毫安 | ||
| 安全完整性等级 | SIL 2 | ||
| 线路故障检测断裂 | 0.1 mA | ||
| 连接端子 | 14 | ||
| 连接输出 | 端子7 | ||
| 额定电压 | 103 | ||
| 输出二 | 端子8 | ||
| 功率耗散 | 1 W | ||
| 开关电压 | 40 V | ||
| 最大功耗 | 1.5 W | ||
| 开关电流 | 100 mA | ||
| 端子 | 1 | ||
| 信号 | 10 mA | ||
| 开路电压 | 8 V DC | ||
Connectionterminals 1 , 2-, 3 , 4-, 5 , 6-
Lead resistancemax. 25 Ω per line
Input I
Connectionterminals 1 , 2-
Sensor supply1 ... 5 V
Connectionterminals 3 , 4- (supply); 5 , 6- (signal)
Short-circuit current50 mA
Load≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V
Connection sidecontrol side
ConnectionOutput I: terminals 10, 11, 12; Output II: terminals 16, 17, 18; Output III: terminals 7-, 8 , 9-
Output I, IIRelay output
Contact loading253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive load
Mechanical life2 x 107 switching cycles
Output IIIAnalog output
Current range-20 ... 20 mA
Loadmax. 550 Ω
Analog voltage output0 ... ± 10 V; output resistance 500 Ω (bridge between terminal 7 and 9)
Analog current output0 ... ± 20 mA or 4 ... 20 mA; load 0 ... 550 Ω (terminals 7 and 8)
Line fault detectiondownscale -21.5 mA (-10.75 V) or 2 mA (1 V), upscale 21.5 mA (10.75 V)
Collective error messagePower Rail
ConnectionPower Rail or terminals 23 , 24-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power consumptionmax. 3 W
Connection sidefield side
ConnectionInput I: terminals 1 , 2-; Input II: terminals 13 , 14-; Input III: terminals 15 , 14-
Programmable Tare0 ... 500 of span
Input ISignal, analog
Input signal-100 ... 100 mV
Input resistance> 1 MΩ for voltage measurement
Input II, IIItare adjustment, calibration and zero
Open circuit voltage/short-circuit current18 V / 5 mA
Active/PassiveI > 4 mA/I < 1.5 mA
1-channel isolated barrier, 24 V DC supply (Power Rail), Strain gauge b (full or half bridge), Output 0 mA ... ± 20 mA or 0 V ... ± 10 V, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware or keypad, RS-485 interface, Line fault detection (LFD), Housing width: 40 mm, Number of channels: 1-channel, Trip relay, Rated voltage: 20 ... 35 V DC, Field device: strain gauge bridge, Type: 2 x relay (change-over contact), Signal: 1 x -20 ... 20 mA
