产品名称: 8B系列1/8 DIN 温度/过程控制器
产品型号: 8B
垂直安装, 双控制输出, RS-485 通讯
输入: 热电偶, RTD, DC voltages or DC current.
显示: Two 4-digit, 7 segment .38" H (9.53 mm) LED's. PV: red; SV: green.
精度: ±0.25% span, ±1 least significant digit.
电源: 100 to 240 VAC, 50/60 Hz.
功耗: 5 VA max.
操作温度: 32 to 122°F (0 to 50°C).
记忆备份: 永久记忆.
输出额定: Relay: SPST, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA; Linear Voltage: 0-10 V.
通讯: RS-485 Modbus? A-5-11/RTU communication protocol.
重量: 15 oz (425 g).
认证: CE, UL, cUL, RoHS.
前面面板封装: NEMA 4X (IP66).
| 型号 |
特性 |
| 8B-222 |
1/8 DIN temperature/process controller, (2) voltage pulse outputs, with current transformer. |
| 8B-23 |
1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output. |
| 8B-231 |
1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output, with event input. |
| 8B-33 |
1/8 DIN temperature/process controller, (2) relay outputs. |
| 8B-331 |
1/8 DIN temperature/process controller, (2) relay outputs, with event input. |
| 8B-53 |
1/8 DIN temperature/process controller, (1) current output and (1) relay output. |
| 8B-63 |
1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output. |
| 8B-631 |
1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output, with event input. |
